Quick start and Tips for Your Mercedes C Class 4 Door 2023

Contents  
4
Seats .......................................................... 175  
Steering wheel ............................................ 189  
Easy entry and exit feature .......................... 192  
Memory function ......................................... 194  
Stowage areas ............................................ 196  
Cup holders ................................................ 209  
Ashtray and cigarette lighter ........................ 214  
Sockets ....................................................... 215  
Wireless charging of the mobile phone  
Safely transporting children in the vehicle .... 117  
Brief overview of most important points ....... 117  
Important safety notes ................................ 118  
Suitable child restraint systems for the  
transport of children ................................... 124  
Suitable seats for attaching child restraint  
systems ...................................................... 128  
Securing the child restraint system .............. 133  
Child safety locks ........................................ 138  
Occupant presence reminder ...................... 141  
Driving and parking ..................................... 257  
Driving ........................................................ 257  
DYNAMIC SELECT ....................................... 283  
Automatic transmission ............................... 290  
Function of 4MATIC ..................................... 298  
Refuelling .................................................... 299  
Charging the high-voltage battery (plug-in  
hybrid) ........................................................ 306  
Parking ....................................................... 326  
Driving and driving safety systems ............... 334  
Trailer hitch ................................................. 421  
Bicycle rack function ................................... 427  
Vehicle towing instructions .......................... 429  
and connection with the exterior aerial ........ 216  
Fitting/removing the floor mats ................... 218  
Opening and closing .................................... 142  
Key ............................................................. 142  
Digital Vehicle Key ....................................... 146  
Doors ......................................................... 151  
Boot ............................................................ 156  
Side windows .............................................. 161  
Sliding sunroof ............................................ 165  
Roller sunblinds ........................................... 169  
Anti-theꢀ protection .................................... 170  
Light and sight ............................................ 220  
Exterior lighting ........................................... 220  
Interior lighting ............................................ 232  
Windscreen wipers and windscreen  
washer system ............................................ 234  
Mirrors ........................................................ 236  
Driver's display ........................................... 430  
Notes on the driver's display ....................... 430  
Operating the driver's display ...................... 430  
Driver display menus ................................... 431  
Head-up display .......................................... 444  
Vehicles with a 48 V on-board electrical  
Climate control ........................................... 240  
Overview of climate control systems ............ 240  
Operating the climate control system .......... 243  
system ........................................................ 446  
Function of the power meter ........................ 446  
Overview of status displays on the driver's  
Seats and stowing ....................................... 174  
Notes on the correct driver's seat position .. 174  
Notes on grab handles ................................ 174  
display ........................................................ 446  
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Contents  
5
Overview of status displays on the driver's  
Radio .......................................................... 599 Tyre pressure .............................................. 654  
Emergency spare wheel ............................... 667  
display ........................................................ 447 Sound ......................................................... 603 Wheel change ............................................. 657  
Overview of status displays on the driver's  
display (Mercedes-AMG vehicles) ................ 448  
Overview of status displays on the driver's  
display (Mercedes-AMG vehicles) ................ 450  
Maintenance and care ................................. 608  
ASSYST PLUS service interval display .......... 608 Technical data ............................................. 670  
Maintenance Management .......................... 609 Notes on technical data .............................. 670  
Telediagnostics ........................................... 609 On-board electronics ................................... 670  
MBUX Voice Assistant ................................. 452 Engine compartment ................................... 610 Regulatory radio information ....................... 672  
Notes on operating safety ........................... 452 Cleaning and care ....................................... 618 Vehicle identification plate, VIN and  
Operation .................................................... 452  
Using MBUX voice assistant effectively ........ 454  
Essential voice commands .......................... 455  
engine number overview .............................. 783  
Operating fluids ........................................... 785  
Vehicle data ................................................ 796  
Trailer hitch ................................................. 802  
Breakdown assistance ................................. 627  
Emergency .................................................. 627  
Flat tyre ...................................................... 629  
MBUX multimedia system ............................ 460 Battery (vehicle) .......................................... 635  
Overview and operation ............................... 460 Tow-starting or towing away ........................ 643 Display messages and warning/indicator  
System settings .......................................... 484 Electrical fuses ............................................ 648 lamps .......................................................... 806  
AMG TRACK PACE ....................................... 492  
Plug-in hybrid settings ................................. 497  
Off-road menu ............................................. 499  
Fit & Healthy ............................................... 500  
Navigation and traffic .................................. 505  
Telephone ................................................... 547  
Online and Internet functions ...................... 584  
Media ......................................................... 592  
Display messages ........................................ 806  
Warning and indicator lamps ....................... 904  
Wheels and tyres ......................................... 653  
Notes on noise or unusual handling char-  
acteristics ................................................... 653 Index .......................................................... 926  
Notes on regularly inspecting wheels and  
tyres ........................................................... 653  
Notes on snow chains ................................. 653  
F206 0105 02  
Symbols  
6
In this Owner's Manual, you will find the following  
symbols:  
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Observe notes on material damage.  
%
These symbols indicate useful instructions or  
further information that could be helpful to  
you.  
&
WARNING Danger due to not observing  
the warning notices  
Warning notices draw your attention to haz-  
ards that may endanger your health or life, or  
the health or life of others.  
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Instruction  
(/ page) Further information on a topic  
Display  
4
Display in the central display  
Highest menu level, which is to be  
selected in the multimedia system  
Relevant submenus, which are to be  
selected in the multimedia system  
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Observe the warning notices.  
+
ENVIRONMENTAL NOTE Environmental  
damage due to failure to observe environ-  
mental notes  
5
*
Indicates a cause  
Environmental notes include information on  
environmentally responsible behaviour or envi-  
ronmentally responsible disposal.  
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Observe environmental notes.  
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NOTE Damage to property due to failure  
to observe notes on material damage  
Notes on material damage inform you of risks  
which may lead to your vehicle being dam-  
aged.  
F206 0105 02  
Quick start and Tips  
7
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To adjust the seat fore-and-aꢀ position: liꢀ  
lever 1 and slide the seat into the desired  
position.  
Seats  
Adjusting the seats  
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Make sure that the seat is engaged.  
To adjust the seat height: push or pull lever 2  
until the desired position has been reached.  
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To set the seat backrest inclination: rotate  
handwheel 3 forwards or backwards until  
the required position has been reached.  
Vehicles with the Seat Comfort Package  
Seat backrest inclination  
Seat height  
Seat cushion inclination  
Seat cushion length  
1
2
3
4
5
Vehicles without the Seat Comfort Package  
Seat fore-and-aꢀ position  
Seat height  
1
2
3
Seat fore-and-aꢀ position  
Seat backrest inclination  
F206 0105 02  
Quick start and Tips  
8
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To adjust the seat fore-and-aꢀ position: liꢀ  
lever 5 and slide the seat into the desired  
position.  
Suitability of the seats for attaching i-Size  
4
5
6
Seat fore-and-aꢀ position  
Seat height  
Seat backrest inclination  
child restraint systems (/ page 130)  
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Fitting the i-Size child restraint system on  
the rear seat (/ page 135)  
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Make sure that the seat is engaged.  
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Save the settings with the memory function  
(/ page 194).  
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Attaching Top Tether belt (/ page 136)  
Suitability of seats for attaching belt-secured  
child restraint systems (/ page 131)  
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Notes on vehicles without automatic front  
passenger airbag shutoff (/ page 124)  
Children in the vehicle  
Safely transporting children in the vehicle  
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Notes on rearward-facing and forward-  
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Always observe when children are travelling in  
the vehicle (/ page 118)  
facing child restraint systems on the front  
passenger seat (/ page 121)  
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Important warning notices (/ page 119)  
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Securing the child restraint system with  
the seat belt (/ page 138)  
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Recommended child restraint systems  
(/ page 126)  
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Automatic front passenger airbag shutoff  
(/ page 122)  
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Suitable vehicle seats for fitting a child  
restraint system (/ page 117)  
Child safety locks for the rear side windows  
(/ page 140)  
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Approval categories for child restraint systems  
(/ page 124)  
Child safety locks for the rear doors  
(/ page 138)  
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Suitability of the seats for attaching ISOFIX  
Vehicles with electric seats  
Head restraint height  
Seat cushion inclination  
Seat cushion length  
child restraint systems (/ page 128)  
1
2
3
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Fitting the ISOFIX child restraint system on  
the rear seat (/ page 135)  
F206 0105 02  
Quick start and Tips  
9
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Select DIGITAL LIGHT.  
DIGITAL LIGHT  
Intelligent Light System with DIGITAL LIGHT head-  
lamps  
Activate or deactivate Dynamic low beam.  
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To activate or deactivate enhanced assistance  
functions:  
With this system, the headlamps adapt to the  
weather and the situation on the road. It also pro-  
vides extended functions for improved illumination  
of the road.  
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Select Supporting projections.  
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Activate or deactivate the desired projec-  
tion.  
The system comprises the following adaptive  
functions:  
The availability of the assistance functions is  
country-dependent.  
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Active headlamps (/ page 223)  
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Cornering light (/ page 224)  
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Motorway mode (/ page 224)  
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Enhanced fog light function (/ page 224)  
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Bad weather light (/ page 225)  
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City lighting (/ page 225)  
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Topographical compensation (/ page 225)  
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To activate or deactivate Digital Light:  
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Briefly press © on the multimedia sys-  
tem display.  
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Select Settings.  
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Select Lights.  
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Quick start and Tips  
10  
Touch-sensitive controls  
Overview of touch-sensitive controls  
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Quick start and Tips  
11  
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Tap on Þ.  
1
2
Control panel:  
3 Opens/closes the panorama sliding  
sunroof front roller sunblind  
Control panel:  
÷ DYNAMIC SELECT  
c Active Parking Assist  
& Switches the stationary heater on/off  
\ Quick vehicle access  
ú Fingerprint sensor  
Ü Switches the MBUX multimedia system  
on/off  
a Switches sound on/off  
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w Switches the seat heating on/off  
s Switches the seat ventilation on/off  
V Operates the memory function  
Control panel:  
Driver's display  
I Active Distance Assist DISTRONIC and  
variable limiter  
Control panel for the MBUX multimedia sys-  
tem  
Control panel:  
c Switches the front interior lighting  
To set the frequency band:  
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Briefly press © on the multimedia sys-  
tem display.  
Tap on Þ.  
Select a frequency band or a favourite.  
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To set a radio station:  
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Briefly press © on the multimedia sys-  
tem display.  
Tap on Þ.  
Swipe to the leꢀ or right on the control  
element or select a radio station.  
3
4
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ø Adjusts the volume  
on/off  
7
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Í Operates the outside mirrors  
Observe the notes on the touch-sensitive con-  
trols (/ page 83).  
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To call up the radio station list:  
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u Switches the rear interior lighting  
on/off  
; me button  
D Opens/closes the panorama sliding  
sunroof rear roller sunblind  
| Switches automatic interior lighting  
control on/off  
3 Opens/closes the panorama sliding  
sunroof  
Briefly press © on the multimedia sys-  
tem display.  
Tap on Þ.  
Select 4.  
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Radio  
Operating radio  
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To search for radio stations using station  
names or frequency entry:  
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To switch to radio:  
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Briefly press © on the multimedia sys-  
tem display.  
Tap on Þ.  
5
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Briefly press © on the multimedia sys-  
tem display.  
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Quick start and Tips  
12  
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Select è.  
The data tariff of the mobile communication  
device via Acquired package is used for the  
data connection.  
Wi-Fi hotspot  
Setting up a Wi-Fi hotspot  
Enter a station name or frequency.  
Select a station.  
Generally, two types of Wi-Fi connection are avail-  
able:  
Options for setting up a connection:  
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To store radio stations:  
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Briefly press © on the multimedia sys-  
tem display.  
Tap on Þ.  
Select f.  
QR code  
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Using the multimedia system as a Wi-Fi hot-  
spot  
The connection is set up by scanning the QR  
code shown on the multimedia system.  
Security key  
The connection is established by entering the  
security key displayed on the multimedia sys-  
tem.  
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The multimedia system serves as a Wi-Fi hot-  
spot for mobile communication devices such  
as a smartphone or tablet PC.  
The data volume of the vehicle or an already  
connected tethering device is used for the  
data connection.  
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To set the traffic information service volume  
increase:  
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Briefly press © on the multimedia sys-  
tem display.  
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Tap on Z.  
Select System.  
Data volumes must be purchased via the  
Mercedes me Portal.  
The use of the vehicle data tariff by external  
devices is not available in all countries.  
Using a mobile communication device as a Wi-  
Fi hotspot (tethering)  
An external Wi-Fi hotspot is accessed for the  
Internet connection of the multimedia system.  
Connecting a mobile phone  
Connecting a mobile phone  
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Select Audio.  
Activating Bluetooth®:  
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Select Navigation & traffic announce-  
ments.  
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Make sure that the mobile phone Blue-  
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tooth® is switched on.  
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Set a value for Traffic announc. vol.  
increase.  
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Tap on © on the central display or  
media display.  
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Select Settings.  
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Select System.  
F206 0105 02  
Quick start and Tips  
13  
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Select Internet and Bluetooth.  
Activate Bluetooth®.  
To operate vehicle functions: Open the win-  
MBUX Voice Assistant  
Operating the MBUX Voice Assistant  
dow.  
To call up the weather: Will it be sunny tomor-  
row?  
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Searching for a mobile phone:  
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You can use the MBUX Voice Assistant to operate  
the following functions depending on the vehicle  
equipment:  
Tap on © on the central display or  
media display.  
Select Phone.  
To ask a general knowledge question: Who  
painted the picture "The Scream"?  
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Telephone  
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Select Z.  
Select Devices.  
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Text message and e-mail  
ENERGIZING Packages  
Operating ENERGIZING COMFORT  
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Navigation  
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Select Devices.  
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Radio and media  
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To start an ENERGIZING programme:  
Select Connect new device.  
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Vehicle functions  
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Briefly press © on the multimedia sys-  
tem display.  
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Authorising a mobile phone:  
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Online functions  
Select a mobile phone.  
Examples of possible voice commands:  
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Select Comfort.  
A code is displayed in the multimedia system  
and on the mobile phone.  
If the codes match, confirm the code on the  
mobile phone.  
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To operate the phone: Call my father.  
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Select ENERGIZING COMFORT.  
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To manage e-mails: Show me my new e-mails.  
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Select a programme and start with ;.  
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To operate the navigation: Search for a  
French restaurant in the area.  
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To configure an ENERGIZING programme:  
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Select a programme.  
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To operate the radio: Which station am I cur-  
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Select Settings.  
rently listening to?  
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Switch the functions included in the pro-  
gramme on or off.  
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To operate media: Play a similar track.  
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To operate climate control: My feet are cold.  
To start Power Nap:  
F206 0105 02  
Quick start and Tips  
14  
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Select Power Nap.  
Active Distance Assist DISTRONIC  
Active Lane Change Assist (country depend-  
(/ page 349)  
ent) (/ page 362)  
Select ; for the desired seat.  
Active Traffic Jam Assist (country dependent)  
(/ page 358)  
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To start a training programme:  
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You can watch an animation on this topic via the  
following link:  
Select Training.  
Active Blind Spot Assist with exit warning  
(/ page 378)  
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Select a programme and start with ;.  
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Active Speed Limit Assist (country-dependent)  
(/ page 355)  
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To activate fragrancing for training, select  
Air freshener.  
You can watch an animation on this topic via the  
following link:  
You can watch an animation on this topic via the  
following link:  
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To start tips:  
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Select Tips.  
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Active Lane Keeping Assist (/ page 382)  
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Route-based speed adaptation (country-  
dependent) (/ page 356)  
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Select an area of the body and start  
with ;.  
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Parking Package  
Active Brake Assist (/ page 364)  
Functions of the Parking Package  
You can watch an animation on this topic via the  
following link:  
Driving Assistance package  
Functions of the Driving Assistance Package  
Depending on country-specific availability, your  
vehicle may be equipped with various functions to  
assist you with parking and Manoeuvering. For  
this purpose, your vehicle uses cameras and ultra-  
sonic sensors to monitor the area around the  
vehicle.  
Depending on the equipment level, the following  
systems and functions are part of your Parking  
Package:  
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Active Steering Assist (country-dependent)  
(/ page 358)  
The Driving Assistance Package contains various  
functions that assist you when driving. For this  
purpose, your vehicle uses cameras and radar  
sensors to monitor the area in front of, behind, or  
beside the vehicle.  
The following functions are included in the Driving  
Assistance Package, depending on country-spe-  
cific availability:  
You can watch an animation on this topic via the  
following link:  
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Active Emergency Stop Assist (country  
dependent) (/ page 360)  
F206 0105 02  
Quick start and Tips  
Destination entry navigation  
15  
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Reversing camera: monitors the area to the  
rear of the vehicle and displays this in the  
driver display (/ page 391).  
trailer and adjusts it to a specified value. The  
trailer manoeuvring assistant limits the speed  
(/ page 419).  
Entering a navigation destination  
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Briefly press © on the multimedia system  
display.  
The zero layer is shown.  
360° Camera: a system that consists of four  
cameras which cover the immediate surround-  
ings of the vehicle and display this in the  
driver display (/ page 395).  
High-voltage battery AC charging (mode 2 or 3)  
AC charging (mode 2 or 3)  
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Select ª.  
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Parking Assist PARKTRONIC: an electronic  
parking assistance system which monitors the  
area surrounding your vehicle and the dis-  
tance to obstacles in the vicinity using ultra-  
sound (/ page 401).  
Starting and ending the charging process  
Select the following options for destination entry:  
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More notes on charging the high-voltage bat-  
tery (/ page 306)  
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Enter a POI, an address or a three-word  
address in the input line.  
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Overview of the charging cable control panel  
(/ page 313)  
Online search results for POIs (if available)  
may contain additional information, for exam-  
ple opening times and prices. The information  
is provided by an online map service.  
You can find further information about 3 word  
Active Parking Assist: is an electronic parking  
assistance system which assists you when  
parking or leaving a parking space by chang-  
ing gears, accelerating, braking and steering  
the vehicle (/ page 405).  
High-voltage battery direct current charging  
(mode 4)  
DC charging (mode 4)  
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Select a destination suggestion.  
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Memory Parking Assist: can park your vehicle  
in and leave a previously recorded and stored  
parking space (/ page 414).  
Starting and ending the charging process  
Requirements:  
The Navigation option is switched on in the  
user settings for Suggestions.  
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Further notes on charging the high-voltage  
battery (/ page 306)  
Trailer Manoeuvering Assist: Trailer Manoeu-  
vering Assist assists you when reversing with a  
trailer. The reversing camera monitors the  
articulation angle between the vehicle and the  
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Overview of the charging cable control panel  
(/ page 313)  
The multimedia system has gathered sufficient  
data in order to show destination suggestions.  
F206 0105 02  
Quick start and Tips  
16  
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Select Previous destinations.  
Select a previous destination.  
You can save the destination as a favourite .  
Select POIs.  
Select Favourites.  
New multimedia system features  
Information about the telephone menu  
Requirements:  
The destinations have been saved as favour-  
ites.  
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Select Received destinations.  
Select a POI category, e.g. j or enter a POI  
name or POI category in the input line.  
Requirements:  
There is an Internet connection for receiving  
external destinations.  
The destinations have been sent to the vehi-  
cle.  
If search results are displayed, limit them with  
Filter, for example by search position or the  
desired travel time.  
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Select Contacts.  
Requirements:  
A mobile phone is connected to the multime-  
dia system and contacts have been downloa-  
ded.  
The contact contains a navigable address.  
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Enter the geocoordinates as latitude and longi-  
tude in the input line.  
Bluetooth® device name of the currently con-  
nected mobile phone/of the mobile phone  
Bluetooth® device name of the currently con-  
nected mobile phone/of the mobile phone  
(two phone mode)  
1
2
Example 1: 47°58'11"N 7°57'25"E (degrees,  
minutes, seconds and compass direction)  
Example 2: 47.969722 7.956944 (decimal  
degrees)  
3
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Signal strength of the mobile phone network  
Select a destination on the map.  
F206 0105 02  
Quick start and Tips  
17  
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Messages  
Additional options  
4
5
6
7
8
9
Battery status of the connected mobile phone  
Options  
Messages  
Calls up my devices  
Numerical pad  
Starts contact search  
In the message menu you can receive text mes-  
sages and create and send them with the help of  
the MBUX voice assistant. In addition, you can  
conveniently use the read-aloud function during  
the journey.  
The contacts from your mobile phone can be  
downloaded automatically or manually.  
Conducting a call  
When conducting a call, additional functions are  
available apart from making, accepting or reject-  
ing a call. For example, you can switch between  
calls, conduct a call with several participants or  
conference calls.  
Device manager  
In the device manager, you can connect your  
mobile phone with the multimedia system.  
You have the option of using your mobile phone  
alone in single telephone mode or together with  
another mobile phone in two phone mode.  
Telephone menu overview  
Via the telephone menu you can use the functions  
in connection with your mobile phone.  
It is also possible to accept or reject waiting calls.  
If you receive a call while already in a call, a mes-  
sage is displayed.  
During a call you can activate the following func-  
tions:  
The following functions can be used:  
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Call lists  
Contacts  
Messages  
Device manager  
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Using contacts  
If you permit the multimedia system to access the  
contacts in your mobile phone, you can use these  
in the vehicle. You can store up to 8,000 con-  
tacts.  
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Microphone off  
Fade in the numerical pad to send DTMF tones  
Add a call  
Hands-free mode to transfer the call to the  
front or rear passenger compartment  
Privacy mode to transfer the call to the tele-  
phone or headphones  
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Using call lists  
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If your mobile phone supports the PBAP Blue-  
tooth® profile, the call lists from the mobile phone  
are displayed in the multimedia system.  
The following options are available to you via the  
contacts menu:  
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Making telephone calls (calling a contact)  
The following functions are available:  
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Navigation  
Making calls from the call list  
Opening contacts on the call list  
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Composing messages with the help of the  
MBUX voice assistant  
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F206 0105 02  
Quick start and Tips  
Information about navigation  
18  
The navigation system offers many options for  
destination entry, route planning and route guid-  
ance. The traffic situation is taken into account  
during route guidance. When using route guidance  
with augmented reality, additional information can  
be shown in a camera image before a turning  
manoeuvre. Services and apps help you reach the  
destination quickly, safely and in comfort.  
Tapping opens the navigation module in the  
expanded view with the route overview  
Destination entry  
Searches for a parking space  
Map orientation Ä and set map type  
Current vehicle position (vehicle symbol or  
arrow)  
2
3
4
5
6
7
Display area with entertainment sources,  
phone, active applications and suggestions  
Navigation window shows the next driving  
manoeuvre (zoomed out view) or the route  
monitor (zoomed in view)  
Route guidance active: route monitor shows,  
e.g. route sections, upcoming driving  
manoeuvres with lane recommendations, des-  
tination, traffic delays, 3D images at motor-  
way exits, online content  
. Switches off navigation announcements  
Ì Switches on navigation announcements  
Start entering the destination via 2 ª on the  
digital map. You can enter the POI, address or  
contact as the destination on-board or search  
online using a map service. Or you select a previ-  
ous destination. The destination can be stored  
here as a favourite or be saved as an address for  
home and work. When the Allow destination sug-  
gestions option is switched on, the vehicle makes  
suggestions based on your visited navigation des-  
tinations. If external destinations and routes are  
received from apps or services, these are also  
available.  
Zero layer with digital map  
1
Navigation module (reduced view)  
Route guidance active:  
The following options are available for route plan-  
ning, for example:  
When you switch on the multimedia system or  
aꢀer selecting ©, the digital map is shown in  
the zero layer.  
The navigation module shows the information  
relevant to the route in the zoomed-out view,  
e.g. the destination or a traffic delay  
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Route options  
£ Ends the current route guidance  
F206 0105 02  
Quick start and Tips  
19  
e.g. avoid or use toll roads, tunnels, unpaved  
roads or areas  
Intermediate destinations  
Alternative routes  
Commuter route  
Automatic filling station and service station  
search  
broken-down vehicles, weather hazards or a vehi-  
cle with activated hazard warning lights are shown overview  
on the map.  
For route guidance with augmented reality, infor-  
mation objects such as arrows indicating a turn,  
street names and house numbers are shown in a  
video image during the driving manoeuvre or at  
traffic lights.  
Navigation module (expanded view) with route  
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The map shows map data from the database or  
from an online map service. In small map scales,  
buildings are shown as realistic images. The  
online map update service makes possible the  
updating of the map data.  
Weather information and data from other services  
can be shown on the map. Multi-storey car parks  
with the corresponding equipment, deliver data  
about the current occupancy and about parking  
charges, for example.  
You can record and save routes then select or  
share them with a USB device.  
Lane recommendations are shown during route  
guidance on multi-lane roads. When driving on a  
motorway, service facilities on the route ahead  
can be shown and used for route guidance.  
The Live Traffic Information service takes the cur-  
rent traffic situation into account. The map can  
show the current traffic flow, traffic incidents or  
warning messages, e.g. before the end of traffic  
jams that pose a risk.  
Hazardous situations on public roads are detected  
automatically by the vehicle via Car-to-X-Commu-  
nication or these can be reported by the driver.  
The early warning makes it possible to adapt your  
driving characteristics in good time. Accidents,  
Example: route guidance is active  
The options offered vary depending on the coun-  
try, vehicle equipment and available services.  
1
2
Traffic event on the route  
Distance from current vehicle position and  
remaining driving time  
Destination  
F206 0105 02  
Quick start and Tips  
20  
Information on media  
3
4
4
5
6
7
Searches for a filling station  
Switches traffic information display on or off  
Additional options  
Switches on traffic reports  
Station list  
Search  
Information on radio  
Using the radio menu you can play a multitude of  
radio stations and use the Internet Radio TuneIn.  
Search for your preferred stations and save these  
as favourites or in station lists.  
%
The function of TuneIn Internet radio is coun-  
try-dependent.  
Radio text: this function shows you the station  
name, the track and the artist for the song cur-  
rently playing, for example.  
DAB: with the DAB function, graphically formatted  
extra information about a station can be shown,  
e.g. logos, album covers, music tracks, pro-  
grammes, news or also service information.  
Traffic announcements: Traffic messages can be  
displayed by pressing ..  
1
2
3
4
Album cover  
Active media source  
Track and artist  
Active data storage medium and current track  
number/track in playback list  
1
2
3
Active frequency band  
Station name or set frequency  
Settings  
5
6
Random playback  
Repeat  
F206 0105 02  
Quick start and Tips  
21  
Online music: The Online music menu allows you  
minutes, depending on the program selected.  
With the High intensity function you can increase  
the effect of the massage programme.  
7
8
9
Settings  
Additional options  
Previous or next track and fast rewind or fast  
forward  
to access music streaming services.  
Notes on comfort  
Ambient light  
A
B
C
D
E
Additional categories  
Playlists and categories  
Media search  
Controls playback  
Timeline  
In the Ambient light menu you can set the colour  
and brightness for your ambient lighting. Using  
the Link zones function, the ambience, accent  
and impression zones can be regulated separately  
so that you can set the lighting of your vehicle  
individually.  
The Comfort menu makes all the functions availa-  
ble that contribute to your comfort when driving  
or taking a break.  
Seat Comfort  
The Seat menu allows you to flexibly adjust the  
contours of the seats to your needs by adjusting  
the side bolsters and lumbar support independ-  
ently. You can save these settings in your  
Mercedes me profile, so they can be called up  
each time you drive. With the Seat kinetics func-  
tion, you can start a programme that causes  
slight modifications of the seat position when you  
are driving. These modifications promote a  
healthy back.  
Using the Media application, you can set and use  
the audio and video functions of your multimedia  
system. You can listen to music or look at videos,  
for example.  
USB: Using the USBmenu, you can play back your  
own audio or video data from a data storage  
medium connected by USB.  
Bluetooth®: Using the Bluetooth menu, you can  
connect Bluetooth® audio equipment with the  
multimedia system and play back the available  
tracks on the audio equipment. Connecting the  
device can be conveniently handled in the device  
manager, so you can complete all settings with  
just a few clicks.  
Information about smartphone integration  
Using the Smartphone Integration menu, various  
applications are available that can bring the func-  
tions of your mobile phone to the multimedia sys-  
tem display. Operation can by carried out via the  
touchscreen or voice control, for example.  
Only one mobile phone at a time can be connec-  
ted via Smartphone Integration to the multimedia  
system. Also for use with two phone mode with  
Smartphone Integration, only one additional  
mobile phone can be connected using Bluetooth®  
with the multimedia system.  
Massage  
In the Massage menu you will find the massage  
programmes that are available for your vehicle. By  
selecting the desired program you start it directly  
and it runs for a period of approximately ten  
F206 0105 02  
Quick start and Tips  
22  
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Use Android Auto for mobile phones with the  
Android operating system and use Apple CarPlay®  
with your iPhone®. The full functionality of  
Android Auto and Apple CarPlay® is only possible  
with an Internet connection.  
Engine data  
The following data is shown:  
Have navigation to the location for a meeting.  
Information about Mercedes me Apps  
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Transmission oil temperature  
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Engine/coolant temperature  
Using the Mercedes me Apps menu, various serv-  
ices and online functions are available to you:  
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Performance  
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Managing Mercedes me services  
Using the dashcam  
Using the web browser to surf the Internet  
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Torque  
Boost pressure  
Information about vehicle info  
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You can have important vehicle information dis-  
played in the Info menu. At a glance you will have  
an overview of vehicle and engine data or current  
consumption values, for example. In addition, you  
can call up the Digital Owner's Manual via the  
Owner's Manual menu item.  
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Consumption data  
Depending on your driving style, this display  
shows the current and average fuel consumption.  
Together with the displays of vehicle and engine  
data, you can adapt your driving style to be as  
efficient and economical as possible.  
You require a user account, and have to connect  
your vehicle with the user account, in order to be  
able to use services.  
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If the Mercedes me App is available on a  
mobile phone, the vehicle connection can be  
accomplished using the QR code shown.  
Vehicle data  
The following data will be shown, for example:  
Information about In-Car Office  
Please not that the available features are country-  
dependent.  
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Activity of the acceleration and brake pedal  
Using the In-Car Office menu, you can connect  
your online services with the multimedia system.  
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Activity of the suspension strut  
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Wheel angle  
Information on settings  
You then have multiple options available:  
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G-force display for the linear and lateral accel-  
eration  
Organising your meetings and telephone con-  
ferences.  
Managing your e-mails and appointments.  
In the Settings you can set the basic configura-  
tion for your multimedia system and the vehicle.  
You have access to all functions in this menu,  
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F206 0105 02  
Quick start and Tips  
23  
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from switching the driver assistance systems on  
Automatic activation of the 360° camera  
when selecting reverse gear  
At the filling station  
Refuelling the vehicle  
and off to display and language settings.  
The settings are structured in the following  
menus:  
Light menu  
&
All the light settings can be carried out in the  
Lights menu. You can activate or deactivate the  
Intelligent Light System here, set for how long  
your vehicle should remain lit aꢀer parking or  
unlocking or switch the function off.  
WARNING Risk of fire or explosion from  
fuel  
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Assistance  
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Vehicle  
Fuels are highly flammable.  
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Lights  
#
Fire, naked flames, smoking and creating  
sparks must be avoided.  
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System  
System menu  
All important settings for the multimedia system  
can be carried out in the System menu.  
#
Before refuelling, switch off the vehicle  
Assistance menu  
and, if fitted, the stationary heater and  
keep switched off during filling.  
With the Assistance menu you have direct access  
to the driver assistance systems which are instal-  
led in your vehicle and can either switch these on  
or off, or configure according to your wishes.  
You can carry out the following settings, for exam-  
ple:  
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WARNING Risk of injury from fuels  
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Setting the system language  
The configuration of Wi-Fi and Bluetooth®  
Setting of time and date  
Fuels are poisonous and hazardous to your  
health.  
Vehicle menu  
Here you can activate the following functions, for  
example:  
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#
Do not swallow fuel or let it come into  
contact with skin, eyes or clothing.  
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Automatic folding in of the outside mirrors  
when parking the vehicle  
#
Do not inhale fuel vapour.  
#
Keep children away from fuel.  
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Automatic adjustment of the seat and steering  
#
wheel, for comfortable entry and exit from the  
vehicle  
Keep doors and windows closed during  
the refuelling process.  
F206 0105 02  
Quick start and Tips  
24  
#
To avoid creating another electrostatic  
charge, do not get into the vehicle again  
during the refuelling process.  
to European EN 228, or an equivalent  
If you or other people come into contact with  
fuel, observe the following:  
specification.  
#
Immediately rinse fuel off your skin with  
soap and water.  
Fuel of this specification may contain up to  
10 % ethanol. Your vehicle is suitable for use  
with E10‑ fuel.  
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WARNING Risk of fire from fuel mixture  
#
If fuel comes into contact with your eyes,  
Vehicles with a diesel engine:  
immediately rinse them thoroughly with  
clean water. Seek medical attention  
immediately.  
Never refuel with one of the following fuels:  
If you mix diesel fuel with petrol, the flash  
point of the fuel mixture is lower than that of  
pure diesel fuel.  
While the vehicle is running, component parts  
in the exhaust system may overheat without  
warning.  
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Diesel  
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regular petrol with an octane number  
lower than 91 RON  
petrol with more than 10 % ethanol by vol-  
ume‑, e. g. E15, E30, E85, E100  
petrol with more than 3 % methanol by  
volume‑, e. g. M15, M30  
petrol with metallic additives  
#
If you swallow fuel, seek medical atten-  
tion immediately. Do not induce vomit-  
ing.  
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#
Change immediately out of clothing that  
has come into contact with fuel.  
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#
Never refuel using petrol.  
Never mix petrol with diesel fuel.  
#
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WARNING Risk of fire and explosion due  
to electrostatic charge  
If you have accidentally refuelled with the  
wrong fuel:  
*
NOTE Damage caused by the wrong fuel  
Electrostatic charge can ignite fuel vapour.  
Vehicles with a petrol engine:  
#
#
Before you open the fuel filler cap or  
Do not switch on the vehicle.  
Consult a qualified specialist workshop.  
Even small amounts of the wrong fuel could  
result in damage to the fuel system, the  
engine and the emission control system.  
take hold of the pump nozzle, touch the  
metallic vehicle body.  
#
#
Refuel only using unleaded, sulphur-free  
spark-ignition engine fuel that conforms  
F206 0105 02  
Quick start and Tips  
25  
#
#
Do not switch on the vehicle.  
Consult a qualified specialist workshop.  
*
*
NOTE Damage caused by the wrong fuel  
NOTE Do not refuel diesel-engined vehi-  
cles with petrol  
Vehicles with a diesel engine:  
If you have accidentally refuelled with the  
wrong fuel:  
Even small amounts of the wrong fuel could  
result in damage to the fuel system, the  
engine and the emission control system.  
*
NOTE Do not use diesel to refuel vehicles  
with a petrol engine  
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Do not switch on the vehicle. Otherwise  
fuel can enter the engine.  
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If you have accidentally refuelled with the  
wrong fuel:  
Only refuel using sulphur-free diesel fuel  
that conforms to European standard  
EN 590, or an equivalent specification.  
In countries without sulphur-free diesel  
fuel, refuel using only low-sulphur diesel  
fuel with a sulphur content less than  
50 ppm.  
Even small amounts of the wrong fuel  
could result in damage to the fuel system  
and the engine. The repair costs are high.  
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Do not switch on the vehicle. Otherwise  
fuel can enter the engine.  
Even small amounts of the wrong fuel  
could result in damage to the fuel system  
and the engine. The repair costs are high.  
#
Consult a qualified specialist workshop.  
#
Have the fuel tank and fuel lines drained  
completely.  
Never refuel with one of the following fuels:  
#
Consult a qualified specialist workshop.  
Have the fuel tank and fuel lines drained  
completely.  
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Petrol  
*
NOTE Damage to the fuel system due to  
overfilling the fuel tank  
#
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Marine diesel  
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Heating oil  
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Only fill the fuel tank until the pump noz-  
zle switches off.  
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Pure bio-diesel or vegetable oil  
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Paraffin or kerosene  
If too much fuel has been added due, for  
example, to a faulty filling pump:  
If you have accidentally refuelled with the  
wrong fuel:  
#
Do not switch on the vehicle.  
F206 0105 02  
Quick start and Tips  
26  
#
#
Press on the rear part of fuel filler flap 1.  
Turn the fuel filler cap anti-clockwise and  
remove it.  
Insert fuel filler cap from above into bracket  
2.  
Completely insert the pump nozzle into the  
tank filler neck, hook in place and refuel.  
#
Consult a qualified specialist workshop.  
*
NOTE Fuel may spray out when you  
remove the fuel pump nozzle  
#
#
#
#
Only fill the fuel tank until the pump noz-  
zle switches off.  
Requirements  
Only fill the fuel tank until the pump nozzle  
switches off.  
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The vehicle is unlocked.  
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Plug-in hybrid with petrol engine: The fuel tank  
was vented before refuelling (/ page 303).  
This function is country-dependent.  
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Vehicles with a diesel engine: The tank filler  
neck is designed for refuelling at diesel filling  
pumps.  
Your vehicle is equipped with an incorrect fuel  
protection system to prevent filling up with  
the wrong fuel. This function may be deactiva-  
ted in some countries due to local circum-  
stances. For more information, consult a  
Mercedes-Benz service centre.  
Observe the notes on service fluids and fuel.  
The recommended octane number for your vehi-  
cle can be found on the information label in the  
fuel filler flap.  
1
2
3
4
5
Fuel filler flap  
Bracket for fuel filler cap  
Tyre pressure table  
QR code for rescue card  
Fuel type  
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Vehicles with a diesel engine: Do not run the  
fuel tank dry.  
Refuel with at least 5 litres of diesel if the fuel  
tank has been run dry completely.  
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Plug-in hybrid with a petrol engine: The fuel  
filler flap opens automatically aꢀer the fuel  
tank has been vented (/ page 303).  
F206 0105 02  
Quick start and Tips  
27  
AdBlue® level will lead to an output restriction  
from the speed displayed. Aꢀer the remaining  
distance displayed has been covered, it will no  
longer be possible to start the vehicle. Refill at  
least the indicated amount of AdBlue®.  
Top up XX,X l AdBlue Switch vehicle on, wait  
60 sec. or engine start not poss. The AdBlue®  
tank is empty. You can no longer start the  
vehicle. Refill at least the indicated amount of  
AdBlue®. Switch on the vehicle and wait for  
approximately 60 seconds. Start the vehicle.  
%
Vehicles with a diesel engine: Use a filler neck  
with a large diameter for vehicles with a diesel  
engine when topping up fuel from a fuel canis-  
ter. Otherwise, the filler neck cannot be  
pushed into the tank shaꢀ.  
Replace the cap on the filler neck and turn  
clockwise until it engages audibly.  
*
NOTE Contamination of the vehicle inte-  
rior due to AdBlue® leakage  
#
#
Aꢀer topping up, carefully close the  
AdBlue® refill container.  
Avoid carrying AdBlue® refill containers  
permanently in the vehicle.  
#
#
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Close fuel filler flap 1.  
Requirements  
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The vehicle is unlocked.  
Refilling AdBlue®  
The following sequential messages appear in the  
driver's display when the AdBlue® tank needs  
refilling:  
NOTE Engine damage due to AdBlue®  
being in the fuel  
AdBlue® must not be used to fill the fuel  
tank.  
Only use AdBlue® to fill the AdBlue®  
tank.  
Do not overfill the AdBlue® tank.  
You can see the AdBlue® range and level in the  
Service menu in the driver's display.  
*
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Refill AdBlue See Owner’s Manual. The  
The AdBlue® range shown greatly depends on  
the driving style and operating conditions. The  
actual range can therefore deviate from the  
calculated range.  
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#
#
#
AdBlue® level has fallen below the reserve  
mark. Refill AdBlue® immediately.  
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Top up AdBlue Emergency op. in XXX km  
See Owner's Manual. The low AdBlue® level  
will lead to limited performance aꢀer the  
remaining distance displayed has been cov-  
ered. Refill AdBlue® immediately.  
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Top up AdBlue XX,X l Emerg. op.: max. XXX  
km/h Start not poss. in XXX km. The low  
F206 0105 02  
Quick start and Tips  
28  
Opening the AdBlue® filler cap  
Refilling AdBlue®  
#
Screw the disposable hose 3 onto the open-  
ing of the AdBlue® refill canister 4 until fin-  
ger-tight.  
Screw the disposable hose 3 onto the filler  
neck of the vehicle until finger-tight.  
Liꢀ up and tilt the AdBlue® refill canister 4.  
The filling process stops when the AdBlue®  
tank is completely full.  
Mercedes-Benz recommends refilling AdBlue® at  
a filling pump. If no AdBlue® filling pump is availa-  
ble, you can also top up AdBlue® using a canister.  
#
#
AdBlue® refill canister 4 can be removed  
when it has been only partially emptied.  
#
#
Unscrew and close the disposable hose 3  
and AdBlue® refill canister 4 in reverse  
order.  
Replace AdBlue® filler cap 2 and turn it  
clockwise until it audibly engages.  
#
#
#
Close fuel filler flap 1.  
Switch on the vehicle for at least 60 seconds.  
Press on the rear part of fuel filler flap 1.  
Turn AdBlue® filler cap 2 anti-clockwise and  
remove it.  
You can also store the AdBlue® filler cap in  
the fuel filler cap holder in the fuel filler flap  
hinge arm.  
#
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If the vehicle could not be started as the  
AdBlue® tank was empty, it can take up to 60  
seconds for the refill to be detected.  
Unscrew the cap of the AdBlue® refill canister  
4.  
#
%
#
Start the vehicle.  
F206 0105 02  
Quick start and Tips  
29  
Avoid storing AdBlue® refill containers perma-  
%
#
#
Before opening the bonnet, allow the  
engine to cool down.  
In the event of a fire in the engine com-  
partment, keep the bonnet closed and  
call the fire service.  
&
WARNING Risk of burns from hot compo-  
nent parts in the engine compartment  
nently in the vehicle.  
Certain component parts in the engine com-  
partment can be very hot, e.g. the engine, the  
cooler and parts of the exhaust system.  
Topping up the windscreen washer system  
&
DANGER Risk of fatal injuries when carry-  
ing out maintenance work during the  
charging process  
#
Allow the engine to cool down and only  
touch component parts described in the  
following.  
&
WARNING Risk of injury due to moving  
parts  
During the charging process, the high-voltage  
on-board electrical system is under high volt-  
age.  
Components in the engine compartment may  
continue to run or start unexpectedly even  
when the drive system is switched off.  
Observe the following if you must open the  
bonnet:  
&
WARNING ‑ Risk of fire and injury due to  
windscreen washer concentrate  
#
Do not perform any maintenance work  
during the charging process.  
Windscreen washer concentrate is highly flam-  
mable. It could ignite if it comes into contact  
with hot engine component parts or the  
exhaust system.  
#
Switch off the vehicle.  
&
WARNING Risk of burns when opening the  
bonnet  
#
Never touch the danger zones surround-  
#
Make sure that no windscreen washer  
ing moving components, e.g. the rotation  
area of the fan.  
If you open the bonnet in the event of an over-  
heated engine or fire in the engine compart-  
ment, the following situations may occur:  
concentrate spills out next to the filler  
opening.  
#
Remove jewellery and watches.  
#
Keep items of clothing and hair away  
from moving parts.  
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You may come into contact with hot gases.  
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You may come into contact with other  
escaping hot operating fluids.  
F206 0105 02  
Quick start and Tips  
30  
Replacing the windscreen wiper blades  
Removing the wiper blades  
#
Fold the wiper arms away from the wind-  
screen.  
&
WARNING Risk of becoming trapped if the  
windscreen wipers are switched on while  
wiper blades are being replaced  
If the windscreen wipers begin to move while  
you are changing the wiper blades, you can be  
trapped by the wiper arm.  
#
Always switch off the windscreen wipers  
and vehicle before changing the wiper  
blades.  
Moving the wiper arms into the replacement posi-  
tion  
#
Switch the vehicle on and then off again  
immediately.  
#
#
Open cap 1 by the tab.  
Top up the washer fluid.  
#
Within around 15 seconds, press and hold the  
î button on the combination switch for  
approximately three seconds (/ page 234).  
The wiper arms will move into the replacement  
position.  
#
Hold the wiper arm with one hand. With the  
other hand, turn the wiper blade away from  
the wiper arm in the direction of arrow 1 as  
far as it will go.  
#
Press release button 2.  
F206 0105 02  
Quick start and Tips  
31  
#
#
Remove the wiper blade from the wiper arm in  
the direction of arrow 3.  
Fold the wiper arms back onto the wind-  
screen.  
#
#
Switch on the vehicle.  
Press the î button on the combination  
Fitting the wiper blades  
switch.  
The wiper arms will return to their original  
positions.  
#
Switch off the vehicle.  
%
Check the condition of the wiper blades regu-  
larly and replace them in the event of visible  
damage or ongoing smearing.  
Service indicator  
There is a service indicator at the tip of the newly  
mounted wiper blade.  
#
Remove protective film 1 from the service  
indicator.  
When the colour of the service indicator changes  
from black to yellow, the wiper blades should be  
replaced.  
#
Push the new wiper blade into the wiper arm  
in the direction of arrow 1 until release knob  
2 engages.  
#
Make sure that the wiper blade is seated cor-  
rectly.  
F206 0105 02  
Quick start and Tips  
32  
Checking the engine oil level using the driver's  
display  
display is green and is between "min" and  
"max": the engine oil level is correct.  
Information on washing the vehicle in a car wash  
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WARNING Risk of an accident due to  
reduced braking power aꢀer washing the  
vehicle  
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Engine oil level Top up 1,0 l and the bar dis-  
play for indicating the engine oil level on the  
driver's display is yellow and is below "min":  
Requirements  
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The engine has been warmed up.  
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The vehicle is parked on a level surface.  
Braking efficiency is reduced aꢀer washing the  
vehicle.  
#
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Add 1 l of engine oil.  
The engine is running at idle speed.  
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Engine oil level Reduce and the bar display for  
indicating the engine oil level on the driver's  
display is yellow and is above "max":  
The bonnet is closed.  
#
Aꢀer the vehicle has been washed, brake  
carefully while paying attention to the  
traffic conditions until braking power has  
been fully restored.  
Determining the engine oil level can take up to  
30 minutes with a normal driving style and even  
longer with an active driving style.  
#
Drain off any excess engine oil that has been  
added. To do so, consult a qualified specialist  
workshop.  
Driver's display:  
*
NOTE Damage from automatic braking  
4
Service  
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For engine oil level, switch on vehicle  
If one of the following functions is activated,  
the vehicle will brake automatically in certain  
situations:  
The engine oil level is shown.  
One of the following messages will appear on the  
driver's display:  
#
Switch on the vehicle to check the engine oil  
level.  
Engine oil level System inoperative: The oil  
level sensor is defective or not connected.  
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Active Brake Assist  
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Engine oil level Measuring now…: the engine  
oil level cannot be determined yet.  
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Active Distance Assist DISTRONIC  
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HOLD function  
#
Consult a qualified specialist workshop.  
Engine oil level System currently inoperative  
#
Repeat the request aꢀer a maximum of  
30 minutes' driving.  
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Active Parking Assist  
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Engine oil level OK and the bar display for  
indicating the engine oil level on the driver's  
#
Close the bonnet.  
F206 0105 02  
Quick start and Tips  
33  
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The side windows and sliding sunroof are com- Car wash mode  
To avoid damaging the vehicle, deactivate  
these systems e.g. during towing or in the car  
wash.  
pletely closed.  
In car wash mode, the vehicle is prepared for driv-  
ing into a car wash. Car wash mode can be activa-  
ted at a speed of up to 20 km/h (/ page 620).  
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The outside mirrors are folded in.  
The blower for the ventilation and heating is  
switched off.  
When car wash mode is activated, the Car wash  
mode active message will appear on the driver's  
display. The following adjustments will be made:  
*
NOTE Damage due to unsuitable car wash  
R
R
The windscreen wiper switch is in position g.  
#
#
#
Before driving into a car wash make sure  
that the car wash is suitable for the vehi-  
cle dimensions.  
Ensure there is sufficient ground clear-  
ance between the underbody and the  
guide rails of the car wash.  
Ensure that the clearance width of the  
car wash, in particular the width of the  
guide rails, is sufficient.  
The key is at a minimum distance of 3 m away  
from the vehicle. Otherwise, the boot lid could  
open unintentionally.  
This also applies to the Digital Vehicle Key.  
For car washes with a conveyor system:  
R
The outside mirrors will be folded in.  
R
To prevent the windscreen washer system  
from starting up automatically, the rain sensor  
will be deactivated.  
R
R
The windows and the sliding sunroof will be  
closed, if necessary.  
-
Neutral i is engaged.  
-
If you would like to leave the vehicle while  
R
Parking Assist PARKTRONIC will be deactiva-  
it is being washed, make sure the key is  
located in the vehicle. Park position j  
will otherwise be engaged automatically.  
ted.  
To avoid damage to your vehicle when using a car  
wash, ensure the following beforehand:  
R
Vehicles with 360° camera: the front image  
will be activated aꢀer approximately eight sec-  
onds.  
R
%
Active Distance Assist DISTRONIC is deactiva-  
ted.  
If, aꢀer the car wash, you remove the wax  
from the windscreen and wiper rubbers, this  
will prevent smearing and reduce wiper noise.  
R
Vehicles with HANDS-FREE ACCESS: kick  
detection will be deactivated.  
R
The HOLD function is switched off.  
R
The 360° camera or the reversing camera is  
switched off.  
If one of the settings cannot be selected, this will  
be shown by the % symbol next to the respec-  
tive setting.  
F206 0105 02  
Quick start and Tips  
34  
R
Pressing Switch off will cancel car wash mode.  
Above a speed of 20 km/h, car wash mode will  
be deactivated automatically.  
You can also switch off car wash mode via the  
MBUX multimedia system (/ page 620).  
der into a country where traffic drives on the  
other side of the road. If necessary, the head-  
lamps can also be adjusted manually in the Low  
beam menu (/ page 231).  
The "motorway mode" and "enhanced fog  
light" functions will not be available.  
Notes on regularly inspecting wheels and tyres  
The automatic light adjustment function is availa-  
ble:  
&
WARNING Risk of injury due to damaged  
tyres  
The following settings will be reset when car wash  
mode is deactivated:  
R
If Automatic is activated in the Low beam  
menu  
R
The outside mirrors will be folded out.  
Damaged tyres can cause tyre pressure loss.  
#
R
If the navigation and the navigation position  
are available  
R
The rain sensor will be activated.  
Check the tyres regularly for signs of  
damage and replace any damaged tyres  
immediately.  
R
Parking Assist PARKTRONIC will be reset to  
the previously selected setting.  
In the following cases, check the headlamp set-  
ting and change it manually if necessary:  
R
The windows and the sliding sunroof will  
remain closed.  
&
WARNING Risk of aquaplaning due to  
insufficient tyre tread  
R
If the Low beam setting (left/right-side traf-  
fic) Manual adjustment only display message  
R
Vehicles with 360° camera: the front image  
will be deactivated at speeds above 18 km/h.  
is displayed.  
Insufficient tyre tread will result in reduced  
tyre grip.  
The risk of aquaplaning is increased on wet  
roads, especially when the speed of the vehi-  
cle is not adapted to suit the conditions.  
R
If the Check low beam setting (left/right-  
side traffic) display message is displayed.  
R
Vehicles with HANDS-FREE ACCESS: kick  
detection will be activated.  
Following manual adjustment:  
R
Oncoming traffic will not be dazzled.  
Preparing for a holiday  
Notes on adjusting the lights when driving abroad  
#
Thus, you should regularly check the  
R
The edge of the road will not be illuminated as  
far or as high.  
tread depth and the condition of the  
tread across the entire width of all tyres.  
As a convenience function, the headlamps auto-  
matically adjust when the vehicle crosses the bor-  
F206 0105 02  
Quick start and Tips  
35  
#
Slide the safety vest bag 1 along the lower  
Minimum tread depth for:  
edge of the armrest into the safety vest com-  
partment. Make sure that the loop 2 hangs  
out so that it is easy to reach.  
R
Summer tyres: 3 mm  
R
M+S tyres: 4 mm  
#
%
Remove the packaging film before sliding it  
into the safety vest compartment for a new  
safety vest. Otherwise, it may cause uninten-  
tional slipping or make removing difficult.  
Observe the legal requirements in the individ-  
ual countries.  
For safety reasons, replace the tyres  
before the legally-prescribed limit for the  
minimum tread depth is reached.  
Carry out the following checks on all wheels regu-  
larly, at least once a month or as required, for  
example, prior to a long journey or driving off-  
road:  
R
Check the tyre pressure (/ page 654).  
R
Visually inspect wheels and tyres for damage.  
R
Check the valve caps.  
Visual check of the tyre tread depth and the  
tyre contact surface across the entire width.  
The minimum tread depth for summer tyres is  
3 mm and for winter tyres 4 mm.  
There is a high-visibility waistcoat compartment  
on the door shelves of all doors for storing a high-  
visibility waistcoat.  
R
#
To remove: pull out safety vest bag 1 by loop  
2.  
#
Open the safety vest bag 1 and pull out the  
1
2
3
4
Maximum number of washes  
Maximum wash temperature  
Do not bleach  
Removing the safety vest  
safety vest.  
#
Replace: Fold up the safety vest, roll it up and  
place it in the safety vest 1.  
Do not iron  
F206 0105 02  
Quick start and Tips  
36  
Removing the warning triangle  
5
6
7
Do not tumble dry  
Do not dry clean  
Class 2 safety vest  
The requirements defined by the legal standard  
are only fulfilled if the safety vest is the correct  
size and is fully closed.  
Replace the safety vest in the following cases:  
R
The reflective strips are damaged or dirty  
R
The maximum permissible number of washes  
The first-aid bag 1 is located on the leꢀ or right  
side of the boot, depending on the vehicle ver-  
sion.  
is exceeded  
R
The fluorescence property decreases, e.g. due  
to permanent exposure to sunlight.  
Dispose of the safety vest in an environmentally  
friendly way:  
Map data update overview  
As the content of a digital road map has a short  
life, outdated data may have a negative effect on  
all navigation functions. For the best MBUX navi-  
gation experience, you should install all of the  
map updates offered by Mercedes-Benz.  
The following options are available for the update  
of map data:  
R
Please contact your local waste disposal com-  
#
Push both sides of the warning triangle holder  
pany.  
1 toward the arrow and open it.  
#
Remove the warning triangle 2.  
The warning triangle is located in the boot lid.  
First-aid kit (soꢀ sided) overview  
R
Online map update  
F206 0105 02  
Quick start and Tips  
37  
R
R
-
Updates from the Mercedes me Portal  
Update at a Mercedes-Benz service centre  
Additional costs can be incurred in this proc-  
ess.  
Updates from the Mercedes me Portal  
The map data for several regions can also be  
updated manually. Log in with your Mercedes me  
user account at: https://www.mercedes-  
Follow the menu path My Mercedes Me account  
> My vehicles > Selection of car > Online Map  
Update. Select the regions to be downloaded to a  
storage medium.  
Aꢀer the map data has been copied, connect the  
storage medium with your vehicle. Select the noti-  
fication with information about a new version of  
the map data and start the installation. Aꢀer the  
MBUX multimedia system has been restarted, the  
updated map data is used.  
The vehicle is connected with the user  
account and you have accepted the terms  
of use.  
Further information can be found at:  
The service is available and has been acti-  
vated.  
-
-
Online map update  
Requirements:  
R
Mercedes me connect is available.  
You have a Mercedes me user account.  
The Online Map Update service is available for  
your region.  
%
If Online Search is not available, the search is  
performed using the data of the digital map.  
R
R
R
The service has been activated.  
%
The Online Map Update service is only availa-  
ble in certain countries.  
Installation takes place in the background as an  
automatic map update.  
The MBUX multimedia system installs all of the  
available map updates for the European regions in  
which the vehicle is located or is moved.  
Entering a POI or address  
Requirements:  
R
For the online search:  
-
There is an Internet connection.  
The online map update is activated at the latest  
aꢀer the next time the vehicle is switched on.  
-
Mercedes me connect is available.  
You have set up a user account in the  
Mercedes me Portal.  
-
F206 0105 02  
Quick start and Tips  
Multimedia system:  
38  
The following entries can be made, for example in  
5
Adopts the search result in the input line and  
continues the search  
Deletes the last character entered  
Hides the keypad  
Switches to handwriting recognition  
(/ page 482)  
Starts the MBUX voice assistant  
(/ page 452)  
Sets the written language  
Switches to digits and special characters  
Switches to upper-case or lower-case letters  
1:  
4
5
©
ª
6
7
8
R
Town, street, house number or street, town  
R
Postcode  
R
POI name or POI category, e.g. Restaurants  
R
Town, POI name  
9
R
Contact name  
R
Geo-coordinates (/ page 510)  
A
B
C
R
Three-word addresses from what3words  
(/ page 511)  
Entering three-word addresses is possible in  
the online search .  
#
Enter a destination. The entries can be made  
in any order.  
The search results are displayed in a list.  
#
Hide the keyboard with a.  
#
Select the destination in the list.  
%
Online search results for POIs may contain  
additional information, for example opening  
times and ratings. The information is provided  
by an online map service.  
The following menu shows the selected desti-  
nation with the address information and a cor-  
responding map section.  
Example: entering a POI or address  
Input line with current entry  
Search result  
Selects destination search, displays further  
destination searches with double arrow  
1
2
3
This online function is not available in all  
countries.  
The menu enables the route to be calculated.  
4
Deletes an entry  
F206 0105 02  
Quick start and Tips  
39  
Searching for radio stations using station names  
or frequency entry  
You will find information on the maximum roof  
load in the "Technical data" section in the printed  
Owner's Manual.  
*
NOTE Vehicle damage from non-approved  
roof luggage racks  
Multimedia system:  
The vehicle could be damaged by roof luggage  
racks that have not been tested and approved  
for Mercedes-Benz.  
4
5
©
Þ Radio  
*
NOTE Damage to the vehicle due to not  
observing the maximum permitted head-  
room clearance  
#
#
#
Select è.  
#
Use only roof luggage racks tested and  
approved for Mercedes-Benz.  
Depending on the vehicle equipment,  
ensure that the sliding sunroof can be  
fully raised when the roof luggage rack is  
fitted.  
Enter a station name or frequency.  
Select a station.  
If the vehicle height is greater than the maxi-  
mum permitted headroom clearance, the roof  
and other parts of the vehicle may be dam-  
aged.  
#
Luggage and loading  
Attaching a roof luggage rack  
#
Observe the signposted headroom clear-  
ance.  
#
Depending on the vehicle equipment,  
ensure that the boot lid can be fully  
opened when the roof luggage rack is fit-  
ted.  
&
WARNING Risk of accident due to exceed-  
ing the maximum roof load  
#
If the vehicle height is greater than the  
permitted headroom clearance, do not  
enter.  
Observe the changed vehicle height with  
add-on roof equipment.  
The vehicle centre of gravity and the usual  
driving characteristics as well as the steering  
and braking characteristics alter.  
If you exceed the maximum roof load, the driv-  
ing characteristics, as well as steering and  
braking, will be greatly impaired.  
#
Position the load on the roof luggage  
#
rack in such a way that the vehicle will  
not sustain damage even when it is in  
motion.  
#
Never exceed the maximum roof load  
and adjust your driving style.  
F206 0105 02  
Quick start and Tips  
40  
#
#
#
#
Carefully fold covers 1 upwards in the direc-  
*
NOTE Damage to the panorama sliding  
sunroof due to non-approved roof luggage  
racks  
The sliding sunroof may be raised to allow ven-  
tilation of the vehicle interior.  
tion of the arrow.  
Secure the roof luggage rack to the fastening  
points beneath covers 1.  
Comply with the installation instructions of the  
roof luggage rack manufacturer.  
Secure the load on the roof luggage rack.  
The panorama sliding sunroof may be dam-  
aged by the roof luggage rack if you attempt to  
open it when using a roof luggage rack not  
tested and approved for Mercedes-Benz.  
#
When a roof luggage rack is fitted, open  
the panorama sliding sunroof only if this  
has been tested and approved for  
Mercedes-Benz.  
Folding the rear seat backrests forward  
&
WARNING Risk of becoming trapped when  
adjusting the seats  
The panorama sliding sunroof may be raised  
to allow ventilation of the vehicle interior.  
When you adjust a seat, you may trap yourself  
or a vehicle occupant.  
*
NOTE Damage to the sliding sunroof when  
#
When adjusting a seat, make sure that  
no one has any body parts in the sweep  
of the seat.  
a roof luggage rack is fitted  
If the sliding sunroof is opened when a roof  
luggage rack is fitted, the sliding sunroof may  
be damaged by the roof luggage rack.  
*
NOTE Damage to the covers  
&
WARNING Risk of an accident because  
the seat backrest is not engaged  
The covers may be damaged and scratched  
when being opened.  
#
Do not open the sliding sunroof if a roof  
luggage rack is fitted.  
The seat backrest may fold forwards.  
#
Do not use metallic or hard objects.  
F206 0105 02  
Quick start and Tips  
41  
properly. Particular attention must be paid to chil-  
dren.  
There is a risk of the following, in particular:  
R
The vehicle occupant may be pressed  
against the seat belt. The seat belt cannot  
protect as intended and could cause addi-  
tional injury.  
Requirements  
R
The head restraints in the rear seat backrests  
are fully inserted.  
R
R
A child restraint system is no longer prop-  
The rear armrest has been folded up.  
erly supported or properly positioned and  
may no longer fulfil its function as inten-  
ded.  
The seat backrest cannot restrain objects  
or goods in the boot or load compartment.  
Folding the rear outer seat backrests forward  
You can fold the centre and right seat backrests  
forwards separately.  
The leꢀ seat backrest can be folded forwards only  
together with the centre seat backrest.  
R
Always ensure that the seat backrest is  
engaged, especially:  
If you no longer require the folded-down rear seat  
backrest as a load area, fold the backrest back  
into place.  
R
Aꢀer the seat has been adjusted.  
#
#
Press the seat belt tongue of seat belt 1 into  
marked position 2.  
Move the driver's or front passenger seat for-  
wards, if necessary.  
#
R
Aꢀer the load compartment enlargement  
Ensure that the centre seat backrest is in an  
upright position and locked to the leꢀ seat  
backrest (/ page 205).  
has been folded forwards  
Make sure that the red marking of the lock verifi-  
cation indicator is no longer visible. Otherwise,  
the seat backrest is not locked.  
Always ensure that all vehicle occupants have  
their seat belts fastened correctly and are sitting  
F206 0105 02  
Quick start and Tips  
42  
#
To fold the right seat backrest forward: briefly  
pull right button 1.  
The right seat backrest will fold forwards.  
%
If you wish to fold only one of the outer seat  
backrests forwards, fold the right seat back-  
rest forwards.  
Folding the centre rear seat backrest forwards  
separately  
If you no longer require the folded-down seat  
backrest as a load area, fold the backrest back  
into place.  
#
#
#
To fold the leꢀ seat backrest forward: briefly  
pull leꢀ button 1.  
The leꢀ seat backrest will fold forward  
together with the centre seat backrest.  
Press release catch 3.  
Fold seat backrest 2 forwards.  
If the leꢀ seat backrest is not locked with the  
centre seat backrest, this will be shown on the  
central display.  
F206 0105 02  
Quick start and Tips  
43  
Folding back the rear seat backrest  
#
R
The seat backrest cannot restrain objects  
or goods in the boot or load compartment.  
Make sure that the seat belt is not trap-  
ped when folding back the seat backrest.  
&
WARNING Risk of becoming trapped when  
adjusting the seats  
Always ensure that the seat backrest is  
engaged, especially:  
When you adjust a seat, you may trap yourself  
or a vehicle occupant.  
R
Aꢀer the seat has been adjusted.  
Aꢀer the load compartment enlargement  
has been folded forwards  
R
#
When adjusting a seat, make sure that  
no one has any body parts in the sweep  
of the seat.  
Make sure that the red marking of the lock verifi-  
cation indicator is no longer visible. Otherwise,  
the seat backrest is not locked.  
&
WARNING Risk of an accident because  
the seat backrest is not engaged  
Always ensure that all vehicle occupants have  
their seat belts fastened correctly and are sitting  
properly. Particular attention must be paid to chil-  
dren.  
The seat backrest may fold forwards.  
There is a risk of the following, in particular:  
R
The vehicle occupant may be pressed  
against the seat belt. The seat belt cannot  
protect as intended and could cause addi-  
tional injury.  
*
NOTE Damage caused by trapping the  
seat belt when folding back the seat back-  
rest  
#
#
Move the driver's or front passenger seat for-  
wards, if necessary.  
Swivel seat backrest 1 back until it engages.  
If the seat backrest is not engaged and locked  
in place, red lock verification indicator 2 will  
be visible.  
R
A child restraint system is no longer prop-  
erly supported or properly positioned and  
may no longer fulfil its function as inten-  
ded.  
The seat belt could become trapped and thus  
be damaged when the seat backrest is folded  
back.  
F206 0105 02  
Quick start and Tips  
Opening the stowage space under the boot floor  
44  
#
Always engage the ball neck as descri-  
bed.  
&
WARNING Risk of injury due to an open  
load trunk floor  
&
WARNING Risk of injury from ball neck  
swinging outwards  
If you drive when the trunk floor is open,  
objects could be thrown around and strike  
vehicle occupants. There is a risk of injury,  
particularly in the event of sudden braking or  
abrupt changes in direction.  
The ball neck may swing outwards when  
unlocking or when it has not been properly  
engaged.  
There is a risk of injury within the ball neck's  
range of movement!  
#
Always close the trunk floor before a  
journey.  
#
Unlock the ball neck only when its range  
of movement is unobstructed.  
Always be sure the ball neck is engaged  
when folding inwards.  
*
NOTE Damage to the handle in the boot  
floor  
#
If the boot floor has been attached to the drip  
rail via the handle, damage may arise when  
the boot lid is closed.  
#
Pull handle 1 up and hook it into drip rail 2.  
*
NOTE Increased risk of damage to prop-  
erty due to folded-out ball neck  
Folding the ball neck out and in  
#
Disconnect the handle before closing the  
boot lid and close trunk floor.  
#
When the trailer is not coupled or the  
bicycle rack is attached, fold in the ball  
neck or, in the case of a fully electric  
trailer hitch, retract the ball neck.  
&
WARNING Risk of accident due to the ball  
neck not being engaged  
If the ball neck is not engaged, the trailer may  
come loose.  
F206 0105 02  
Quick start and Tips  
45  
Folding the ball neck out  
*
NOTE Damage to the vehicle due to incor-  
rect use of the trailer hitch  
If a trailer hitch is used to recover the vehicle,  
the vehicle or the trailer hitch itself may be  
damaged in the process.  
#
Use the trailer hitch only for pulling a  
trailer or attaching approved carrier sys-  
tems (e.g. a bicycle rack).  
Exception: Since vehicles with a trailer  
hitch do not have a fixture for a towing  
eye at the rear, towing or tow-starting is  
permitted.  
#
When towing or tow-starting with the  
trailer hitch, observe the information in  
the section "Fitting and removing the  
towing eye."  
#
Pull the ball neck in the direction of the arrow  
until it engages audibly in a vertical position.  
Indicator lamp 1 on the ball neck release  
switch will go out.  
If the ball neck is not securely locked in place,  
a message reading Trailer coupling Check  
lock will appear on the driver's display.  
#
Secure the vehicle against rolling away.  
Keep the swivel range clear.  
Remove the trailer cable or adapter plug.  
Pull switch 2 until the ball neck unlocks.  
The ball neck will fold out from under the rear  
bumper.  
#
#
#
#
Remove the cover cap from the ball head and  
store it in a safe place.  
Indicator lamp 1 will flash.  
F206 0105 02  
Quick start and Tips  
46  
Make sure that the ball on the ball neck is clean.  
Check that it is either greased or dry (grease-  
free), depending on the instructions for the trailer.  
Overview of the tie-down eyes  
Observe the notes on loading the vehicle  
(/ page 196).  
Folding the ball neck in  
#
Push the ball neck in the direction of the  
arrow until it engages audibly behind the  
bumper.  
Indicator lamp 1 will go out and the message  
on the driver's display will disappear.  
Observe the information about indicators on the  
driver's display:  
1
Tie-down eyes  
#
Pull switch 2 until the ball neck unlocks.  
The ball neck will fold up under the rear  
bumper.  
%
Four tie-down eyes are available only in vehi-  
cles equipped with the through-loading fea-  
ture in the rear bench seat (EASY-PACK  
Quickfold).  
R
Indicator and warning lamps (/ page 904)  
Indicator lamp 1 will flash.  
R
Display messages (/ page 806)  
F206 0105 02  
Quick start and Tips  
47  
%
Overview of the front stowage compartments  
The rubber mat in the stowage compartment  
in front centre console 3 can be removed  
for cleaning with clean, lukewarm water.  
Observe the notes on caring for the interior  
(/ page 624).  
#
Always stow and secure heavy, hard,  
pointed, sharp-edged, fragile or bulky  
objects in the boot.  
&
WARNING Risk of injury due to objects  
being stowed incorrectly  
Observe the notes on loading the vehicle.  
If objects in the vehicle interior are stowed  
incorrectly, they can slide or be thrown around  
and hit vehicle occupants. In addition, cup  
holders, open stowage spaces and mobile  
phone brackets cannot always retain all  
objects they contain.  
Locking/unlocking the glove compartment  
&
WARNING Risk of injury due to objects  
being stowed incorrectly  
There is a risk of injury, particularly in the  
event of sudden braking or a sudden change  
in direction.  
If objects in the vehicle interior are stowed  
incorrectly, they can slide or be thrown around  
and hit vehicle occupants. In addition, cup  
holders, open stowage spaces and mobile  
phone brackets cannot always retain all  
objects they contain.  
There is a risk of injury, particularly in the  
event of sudden braking or a sudden change  
in direction.  
#
Always stow objects in such a way that  
they cannot be thrown around in such  
situations.  
1
2
Stowage spaces in the doors  
Stowage compartment under the armrest with  
multimedia and USB connections  
Stowage compartment in the front centre  
console with cup holders, USB ports and  
charging module for wireless charging of  
mobile phones  
#
Always make sure that objects do not  
protrude from stowage spaces, luggage  
nets or stowage nets.  
3
#
#
Always stow objects in such a way that  
Close the lockable stowage spaces  
before starting a journey.  
they cannot be thrown around in such  
situations.  
4
Glove compartment  
F206 0105 02  
Quick start and Tips  
48  
#
Always make sure that objects do not  
protrude from stowage spaces, luggage  
nets or stowage nets.  
Ice and snow  
Notes on regularly inspecting wheels and tyres  
#
#
&
Close the lockable stowage spaces  
before starting a journey.  
Always stow and secure heavy, hard,  
pointed, sharp-edged, fragile or bulky  
objects in the boot.  
WARNING Risk of injury due to damaged  
tyres  
Damaged tyres can cause tyre pressure loss.  
#
Check the tyres regularly for signs of  
damage and replace any damaged tyres  
immediately.  
Observe the notes on loading the vehicle.  
&
WARNING Risk of aquaplaning due to  
insufficient tyre tread  
Insufficient tyre tread will result in reduced  
tyre grip.  
#
Turn the emergency key a quarter turn clock-  
wise 2 (to lock) or anti-clockwise 1 (to  
unlock).  
The risk of aquaplaning is increased on wet  
roads, especially when the speed of the vehi-  
cle is not adapted to suit the conditions.  
#
Thus, you should regularly check the  
tread depth and the condition of the  
tread across the entire width of all tyres.  
F206 0105 02  
Quick start and Tips  
49  
Setting the speed limit for winter tyres  
Multimedia system:  
Minimum tread depth for:  
*
NOTE Damage to components of the vehi-  
cle body or chassis due to fitted snow  
chains  
R
Summer tyres: 3 mm  
M+S tyres: 4 mm  
4
5
5
©
Settings  
Vehicle  
R
5
Winter tyre limit  
If you fit snow chains to the front wheels of  
4MATIC vehicles, you may damage compo-  
nents of the vehicle body or chassis.  
#
For safety reasons, replace the tyres  
before the legally-prescribed limit for the  
minimum tread depth is reached.  
#
Activate or deactivate Winter tyre limit.  
Setting a speed  
#
Only fit snow chains to the rear wheels  
of 4MATIC vehicles.  
#
Select Winter tyre limit.  
Carry out the following checks on all wheels regu-  
larly, at least once a month or as required, for  
example, prior to a long journey or driving off-  
road:  
#
Select a speed.  
Observe the following notes when using snow  
chains:  
Notes on snow chains  
R
Snow chains are only permissible for certain  
R
Check the tyre pressure (/ page 654).  
wheel/tyre combinations. You can obtain  
information about this from a Mercedes-Benz  
Service Centre.  
&
R
WARNING Risk of accident due to incor-  
rectly fitted snow chains  
Visually inspect wheels and tyres for damage.  
R
Check the valve caps.  
If you have fitted snow chains to the front  
wheels, they may drag against the vehicle  
body or chassis components.  
R
Visual check of the tyre tread depth and the  
R
For safety reasons, only use snow chains that  
have been specifically approved for your vehi-  
cle by Mercedes-Benz, or snow chains with  
the same quality standard.  
Comply with the installation instructions of the  
snow chain manufacturer.  
tyre contact surface across the entire width.  
The minimum tread depth for summer tyres is  
3 mm and for winter tyres 4 mm.  
#
Never fit snow chains to the front  
wheels.  
R
R
#
Only fit snow chains on the rear wheels  
in pairs.  
If snow chains are fitted, the maximum per-  
missible speed is 50 km/h.  
F206 0105 02  
Quick start and Tips  
50  
R
Vehicles with Active Parking Assist: do not use  
Active Parking Assist when snow chains are  
fitted.  
Vehicles with level control: if snow chains are  
fitted, only drive at raised vehicle level .  
Recommended windscreen washer fluid:  
#
Make sure that no windscreen washer  
concentrate spills out next to the filler  
opening.  
R
above freezing point: e.g. MB SummerFit  
R
below freezing point: e.g. MB WinterFit  
R
For the correct mixing ratio, refer to the informa-  
tion on the antifreeze container.  
Mix washer fluid with windscreen washer fluid all  
year round.  
*
NOTE Damage to the exterior lighting due  
to unsuitable windscreen washer fluid  
%
You can permanently limit the maximum  
speed for driving with winter tyres  
(/ page 349).  
You can deactivate ESP® to pull away  
(/ page 340). This allows the wheels to spin,  
achieving an increased driving force.  
Unsuitable windscreen washer fluids may  
damage the plastic surface of the exterior  
lighting.  
%
Topping up the windscreen washer system  
#
Only use windscreen washer fluids which  
are also suitable for use on plastic surfa-  
ces, e.g. MB SummerFit or MB WinterFit.  
&
DANGER Risk of fatal injuries when carry-  
ing out maintenance work during the  
charging process  
Notes on windscreen washer fluid  
*
NOTE Blocked spray nozzles caused by  
mixing windscreen washer fluids  
Observe the notes on operating fluids  
(/ page 785).  
During the charging process, the high-voltage  
on-board electrical system is under high volt-  
age.  
#
Do not mix MB SummerFit and MB Win-  
terFit with other windscreen washer flu-  
ids.  
&
WARNING ‑ Risk of fire and injury due to  
windscreen washer concentrate  
#
Do not perform any maintenance work  
during the charging process.  
Windscreen washer concentrate is highly flam-  
mable. It could ignite if it comes into contact  
with hot engine component parts or the  
exhaust system.  
Do not use distilled or de-ionised water. Other-  
wise, the fill level sensor may be triggered errone-  
ously.  
F206 0105 02  
Quick start and Tips  
51  
#
#
&
Switch off the vehicle.  
with hot engine component parts or the  
exhaust system.  
WARNING Risk of burns when opening the  
bonnet  
Never touch the danger zones surround-  
ing moving components, e.g. the rotation  
area of the fan.  
Remove jewellery and watches.  
Keep items of clothing and hair away  
from moving parts.  
#
Make sure that no windscreen washer  
concentrate spills out next to the filler  
If you open the bonnet in the event of an over-  
heated engine or fire in the engine compart-  
ment, the following situations may occur:  
opening.  
#
#
R
You may come into contact with hot gases.  
You may come into contact with other  
escaping hot operating fluids.  
R
&
WARNING Risk of burns from hot compo-  
nent parts in the engine compartment  
#
Before opening the bonnet, allow the  
engine to cool down.  
Certain component parts in the engine com-  
partment can be very hot, e.g. the engine, the  
cooler and parts of the exhaust system.  
#
In the event of a fire in the engine com-  
partment, keep the bonnet closed and  
call the fire service.  
#
Allow the engine to cool down and only  
touch component parts described in the  
following.  
&
WARNING Risk of injury due to moving  
parts  
Components in the engine compartment may  
continue to run or start unexpectedly even  
when the drive system is switched off.  
Observe the following if you must open the  
bonnet:  
&
WARNING ‑ Risk of fire and injury due to  
windscreen washer concentrate  
Windscreen washer concentrate is highly flam-  
mable. It could ignite if it comes into contact  
#
Open cap 1 by the tab.  
Top up the washer fluid.  
#
F206 0105 02  
Quick start and Tips  
Replacing the windscreen wiper blades  
52  
#
Removing the wiper blades  
Remove the wiper blade from the wiper arm in  
the direction of arrow 3.  
#
Fold the wiper arms away from the wind-  
&
WARNING Risk of becoming trapped if the  
windscreen wipers are switched on while  
wiper blades are being replaced  
screen.  
Fitting the wiper blades  
If the windscreen wipers begin to move while  
you are changing the wiper blades, you can be  
trapped by the wiper arm.  
#
Always switch off the windscreen wipers  
and vehicle before changing the wiper  
blades.  
Moving the wiper arms into the replacement posi-  
tion  
#
Switch the vehicle on and then off again  
immediately.  
#
Within around 15 seconds, press and hold the  
î button on the combination switch for  
approximately three seconds (/ page 234).  
The wiper arms will move into the replacement  
position.  
#
#
Hold the wiper arm with one hand. With the  
Push the new wiper blade into the wiper arm  
in the direction of arrow 1 until release knob  
2 engages.  
Make sure that the wiper blade is seated cor-  
rectly.  
other hand, turn the wiper blade away from  
the wiper arm in the direction of arrow 1 as  
far as it will go.  
#
#
Press release button 2.  
F206 0105 02  
Quick start and Tips  
53  
#
Fold the wiper arms back onto the wind-  
screen.  
Switching the stationary heater/ventilation on/off  
via the operating unit  
#
#
Switch on the vehicle.  
Press the î button on the combination  
switch.  
&
DANGER Risk of fatal injury due to poison-  
ous exhaust gases  
If the tailpipe is blocked or sufficient ventila-  
tion is not possible, poisonous exhaust gases  
such as carbon monoxide may enter the vehi-  
cle. This is the case in enclosed spaces or if  
the vehicle gets stuck in snow, for example.  
The wiper arms will return to their original  
positions.  
Switch off the vehicle.  
Check the condition of the wiper blades regu-  
larly and replace them in the event of visible  
damage or ongoing smearing.  
#
%
#
Always switch the stationary heater off in  
enclosed spaces without an air extrac-  
tion system, e.g. in garages.  
Service indicator  
There is a service indicator at the tip of the newly  
mounted wiper blade.  
#
Keep the tailpipe and the area around  
the vehicle free from snow when the  
vehicle or the auxiliary heating is run-  
ning.  
#
Remove protective film 1 from the service  
indicator.  
#
Open a door or a roof hatch on the wind-  
ward side of the vehicle to ensure an  
adequate supply of fresh air.  
When the colour of the service indicator changes  
from black to yellow, the wiper blades should be  
replaced.  
F206 0105 02  
Quick start and Tips  
54  
#
#
Requirements  
Set the temperature using the s and r  
arrows on the climate bar on the central dis-  
play.  
Press button 1.  
The red or blue indicator lamp on button 1  
will light up or go out.  
&
WARNING Risk of fire due to hot station-  
R
The vehicle has a stationary heater.  
ary heater components and exhaust gases  
R
R
The outside temperature is below 15°C.  
The fuel tank is sufficiently full.  
Flammable materials such as leaves, grass or  
twigs may ignite.  
#
When the stationary heater is switched  
%
If the fill level of the fuel tank is too low, auxili-  
ary heating mode may be restricted.  
on, make sure that:  
The colours of the indicator lamp have the follow-  
ing meanings:  
R
hot vehicle parts do not come into  
contact with flammable materials.  
R
Blue: stationary ventilation is switched on.  
Red: the stationary heater is switched on.  
Yellow: the departure time is preselected.  
R
the exhaust gas can flow out of the  
R
stationary heater exhaust pipe unhin-  
dered.  
R
R
the exhaust gas does not come into  
contact with flammable materials.  
The stationary heater/ventilation will switch off  
automatically aꢀer 50 minutes.  
*
NOTE Battery discharge caused by sta-  
tionary heater or stationary ventilation  
operation  
Operating the stationary heater or stationary  
ventilation drains the battery.  
#
Aꢀer heating or ventilating the vehicle  
twice, drive for a longer period of time.  
F206 0105 02  
Quick start and Tips  
55  
R
the vehicle brakes are applied heavily from a  
speed of more than 70 km/h to a standstill.  
#
Help in the event of a breakdown  
Activating/deactivating the hazard warning lights  
Do not remove the fire extinguisher while  
driving.  
When you pull away again, the hazard warning  
light system will switch off automatically at  
approximately 10 km/h. You can also switch off  
the hazard warning light system using the warning  
lamp button.  
Removing the fire extinguisher  
&
WARNING Risk of accident due to an  
incorrectly secured fire extinguisher in the  
driver's footwell  
#
#
Leꢀ-hand drive vehicle: pull tab 1 upwards.  
Right-hand drive vehicle: pull tab 1 down-  
wards.  
A fire extinguisher may impede pedal travel or  
block a depressed pedal.  
This jeopardises the operating and road safety  
of the vehicle.  
#
Remove fire extinguisher 2.  
#
The fire extinguisher can be flung around and  
Press button 1.  
Removing the safety vest  
injure the driver or other vehicle occupants.  
The hazard warning lights will switch on automati-  
cally if:  
#
Always store and secure the fire extin-  
guisher in the bracket.  
R
the airbag has been deployed.  
F206 0105 02  
Quick start and Tips  
56  
#
Slide the safety vest bag 1 along the lower  
edge of the armrest into the safety vest com-  
partment. Make sure that the loop 2 hangs  
out so that it is easy to reach.  
5
6
7
Do not tumble dry  
Do not dry clean  
Class 2 safety vest  
The requirements defined by the legal standard  
are only fulfilled if the safety vest is the correct  
size and is fully closed.  
%
Remove the packaging film before sliding it  
into the safety vest compartment for a new  
safety vest. Otherwise, it may cause uninten-  
tional slipping or make removing difficult.  
Observe the legal requirements in the individ-  
ual countries.  
Replace the safety vest in the following cases:  
R
The reflective strips are damaged or dirty  
R
The maximum permissible number of washes  
is exceeded  
R
The fluorescence property decreases, e.g. due  
to permanent exposure to sunlight.  
Dispose of the safety vest in an environmentally  
friendly way:  
There is a high-visibility waistcoat compartment  
on the door shelves of all doors for storing a high-  
visibility waistcoat.  
R
Please contact your local waste disposal com-  
pany.  
#
To remove: pull out safety vest bag 1 by loop  
2.  
#
Open the safety vest bag 1 and pull out the  
safety vest.  
1
2
3
4
Maximum number of washes  
Maximum wash temperature  
Do not bleach  
#
Replace: Fold up the safety vest, roll it up and  
place it in the safety vest 1.  
Do not iron  
F206 0105 02  
Quick start and Tips  
57  
Removing the warning triangle  
Further information can be obtained at https://  
Starting assistance and charging the 12 V battery  
Preparing starting assistance/charging  
#
Secure the vehicle by applying the electric  
parking brake.  
#
Switch the transmission to position j.  
#
Switch off the vehicle and all electrical con-  
The first-aid bag 1 is located on the leꢀ or right  
side of the boot, depending on the vehicle ver-  
sion.  
sumers.  
#
Open the bonnet.  
QR code for rescue card  
QR codes are attached in the fuel filler flap and on  
the opposite side on the B-pillar. In the event of  
an accident, rescue services can use the QR code  
to quickly find the appropriate rescue card for  
your vehicle. The current rescue card contains the  
most important information about your vehicle  
(e.g. the routing of the electric lines) in compact  
form.  
#
Push both sides of the warning triangle holder  
1 toward the arrow and open it.  
#
Remove the warning triangle 2.  
The warning triangle is located in the boot lid.  
First-aid kit (soꢀ sided) overview  
Example illustrations  
F206 0105 02  
Quick start and Tips  
58  
#
#
#
Open cover 1 of the jump-starting connec-  
tion point.  
using the jump lead. Always begin with posi-  
Aꢀer removing the jump leads, close cover 2  
of positive contact 3.  
Close cover 1.  
tive contact 3 on your own vehicle first.  
#
#
Start the engine of the donor vehicle and run  
it at idling speed.  
Connect the negative terminal of the donor  
battery to earth point 4 of your vehicle using  
the jump lead. Begin with the donor battery  
first.  
Start the engine of your own vehicle.  
Let the engines run for several minutes.  
Before disconnecting the jump leads, switch  
on an electrical consumer in your own vehicle,  
e.g. the rear window heater or the lighting.  
If your vehicle has been started with starting  
assistance, it may not be possible to use the elec-  
tric drive for approximately 30 minutes.  
Further information can be obtained at a qualified  
specialist workshop.  
#
#
#
Charging  
#
Connect positive contact 3 of the vehicle to  
the positive terminal of the charger using the  
charging cable. Always begin with positive  
contact 3 of the vehicle.  
When the starting assistance procedure is com-  
plete:  
#
Connect the negative terminal of the charger  
and earth point 4 on the vehicle with the  
#
charging cable. Start with the charger.  
First, remove the jump leads from earth point  
4 and the negative terminal of the donor bat-  
tery, then from positive contact 3 and the  
positive terminal of the donor battery. Begin  
each time with the contacts on your own vehi-  
cle first.  
#
#
Open cover 2 of positive contact 3 of the  
Start the charging process.  
jump-starting connection point.  
When the charging process is complete:  
#
Starting assistance  
#
First, remove the charging cable from earth  
point 4 and the negative terminal of the  
charger, then from positive contact 3 and  
Connect positive contact 3 on your vehicle  
to the positive terminal of the donor battery  
F206 0105 02  
Quick start and Tips  
59  
the positive terminal of the charger. Begin  
each time with the contacts of the vehicle.  
Aꢀer removing the charging cable, close cover  
2 of positive contact 3.  
#
When closing the fuse box, make sure  
that the seal of the lid is positioned cor-  
rectly on the fuse box.  
*
NOTE Damage due to incorrect fuses  
Using incorrect fuses can result in damage to  
electrical components or systems or their  
functions being considerably restricted.  
#
#
If the newly inserted fuse also blows, have the  
Close cover 1.  
#
Use only fuses approved for Mercedes-  
cause traced and rectified at a qualified specialist  
Benz with the respective specified fuse  
workshop.  
Further information can be obtained at a qualified  
specialist workshop.  
rating.  
Ensure the following before replacing a fuse:  
R
The vehicle is secured against rolling away.  
All electrical consumers are switched off.  
The vehicle is switched off.  
Blown fuses must be replaced with fuses of the  
same rating, which you can recognise by the col-  
our and the label. The fuse ratings and further  
information to be observed can be found in the  
fuse assignment diagram.  
Fuse assignment diagram: on the fuse box in the  
boot (/ page 651).  
Notes on electrical fuses  
R
R
&
WARNING Risk of accident and injury due  
to overloaded lines  
The electrical fuses are located in various fuse  
boxes:  
If you manipulate or bridge a faulty fuse or if  
you replace it with a fuse with a higher amper-  
age, the electric line could be overloaded.  
R
R
R
R
Fuse box in the engine compartment on the  
driver's side (/ page 649)  
*
NOTE Damage or malfunctions caused by  
moisture  
This could result in a fire.  
Fuse box on the driver's side of the cockpit  
(/ page 651)  
#
Always replace faulty fuses with speci-  
fied new fuses containing the correct  
Moisture may cause damage to the electrical  
system or cause it to malfunction.  
Fuse box in the front passenger footwell  
(/ page 651)  
amperage.  
#
When the fuse box is open, make sure  
that no moisture can enter the fuse box.  
Fuse box in the boot (/ page 651)  
F206 0105 02  
Quick start and Tips  
Notes on flat tyres  
60  
R
R
MOExtended tyres (run-flat tyres)  
(/ page 630).  
Wheel wrench  
Centring pin  
&
WARNING Risk of accident due to a flat  
tyre  
R
R
R
Vehicles with a TIREFIT kit: you can seal the  
tyre so that it is possible to continue the jour-  
ney for a short period of time. To do this, use  
the TIREFIT kit (/ page 631).  
%
The jack weighs approximately 3.4 kg.  
The maximum load capacity of the jack can  
be found on the sticker affixed to the jack.  
The jack is maintenance-free. If there is a  
malfunction, please contact a qualified spe-  
cialist workshop.  
A flat tyre severely affects the driving charac-  
teristics as well as the steering and braking of  
the vehicle.  
Vehicles with Mercedes me connect: you can  
make a call for breakdown assistance via the  
overhead control panel in the case of a break-  
down (/ page 568).  
Tyres without run-flat characteristics:  
#
Do not drive with a flat tyre.  
The tyre-change tool kit is located in tool bag 1  
in the boot.  
%
#
Change the flat tyre immediately with an  
All vehicles: change the wheel (/ page 662).  
emergency spare wheel or spare wheel.  
Alternatively, consult a qualified special-  
ist workshop.  
When stowing the tool bag, make sure that it  
is adequately secured.  
Overview of the tyre-change tool kit  
Apart from some country-specific variants, vehi-  
cles are not equipped with a tyre-change tool kit.  
Consult a qualified specialist workshop to find out  
which wheel change tool is necessary and  
Tyres with run-flat characteristics:  
#
Observe the information and warning  
notes on MOExtended tyres (run-flat  
tyres).  
approved for a wheel change on your vehicle.  
You require the following tools, forexample, to  
change a wheel:  
In the event of a flat tyre, the following options are  
available depending on your vehicle's equipment:  
R
Jack  
R
Vehicles with MOExtended tyres: it is possible  
R
to continue the journey for a short period of  
time. Make sure you observe the notes on  
Chock  
F206 0105 02  
Quick start and Tips  
61  
The tool bag contains:  
TIREFIT kit storage location  
Plug-in hybrid  
Not plug-in hybrid  
R
Jack  
R
Gloves  
R
Wheel wrench  
R
Centring pin  
R
Folding chock  
R
Ratchet for jack  
Plug-in hybrid  
The tyre-change tool kit is located in tool bag 1  
on the boot floor.  
The TIREFIT kit 1 is located in the luggage com-  
partment on the leꢀ as delivered.  
Depending on the model, the TIREFIT kit may also  
be located in other places in the boot.  
The TIREFIT kit 1 is located in the luggage com-  
partment on the leꢀ as delivered.  
%
Depending on the power category (LK), the  
tyre inflation compressor weighs as follows:  
R
LK1 – 12 V/10 A, 120 W, 0.8 kg  
R
LK2 – 12 V/15 A, 180 W, 0.9 kg  
You can find information on the power cate-  
gory (LK) and/or electrical data on the back  
of the tyre inflation compressor.  
F206 0105 02  
Quick start and Tips  
62  
The tyre inflation compressor is maintenance-  
free. If there is a malfunction, please contact  
a qualified specialist workshop.  
vehicle with liꢀing equipment is required for  
#
Before tow-starting or towing away,  
check if the vehicle to be tow-started or  
towed away exceeds the permissible  
gross mass.  
vehicle transportation.  
*
NOTE Damage due to towing away at  
excessively high speeds or over long dis-  
tances  
Towing the vehicle with both axles on the ground  
If a vehicle has to be tow-started or towed away,  
its permissible gross mass must not exceed the  
permissible gross mass of the towing vehicle.  
#
Observe the notes on the permitted towing  
methods.  
Make sure that the battery is connected and  
charged.  
The drivetrain could be damaged when towing  
at excessively high speeds or over long distan-  
ces.  
#
#
Information on the permissible gross mass of  
the vehicle can be found on the vehicle identi-  
#
A towing speed of 50 km/h must not be  
exceeded.  
A towing distance of 50 km must not be  
exceeded.  
fication plate (/ page 783).  
Observe the following points when the battery is  
discharged:  
#
Vehicles with automatic transmission: do not  
#
open the driver's door or front-passenger  
door; the transmission otherwise automati-  
cally shiꢀs to position j.  
R
The vehicle cannot be started.  
The electric parking brake cannot be released  
or applied.  
Vehicles with automatic transmission: the  
transmission cannot be shiꢀed to position i  
or j.  
R
&
WARNING Risk of accident when towing a  
vehicle which is too heavy  
#
Fit the towing eye (/ page 647).  
R
#
Fasten the towing device.  
If the vehicle to be tow-started or towed away  
is heavier than the permissible gross mass of  
your vehicle, the following situations can  
occur:  
*
NOTE Damage due to incorrect connec-  
tion of the tow bar  
%
Vehicles with automatic transmission: if the  
transmission cannot be shiꢀed to position i  
or if the display does not show anything,  
transport the vehicle (/ page 646). A towing  
#
Only connect the tow rope or tow bar to  
the towing eyes.  
R
the towing eye may become detached.  
R
the vehicle/trailer combination may  
swerve or overturn.  
F206 0105 02  
Quick start and Tips  
63  
#
Deactivate the automatic locking mechanism  
When your vehicle is towed away, significantly  
more effort may be required to steer and  
brake than is normally required.  
Expert tips  
Additional functions of buttons  
(/ page 154).  
#
#
Do not activate the HOLD function.  
Deactivate tow-away protection  
(/ page 172).  
Opening and closing the windows using the air-  
recirculation button (convenience closing/open-  
ing)  
When air-recirculation mode is activated, the side  
windows can be closed automatically, e.g.before  
entering a tunnel. When air-recirculation mode is  
deactivated, the side windows can be moved back  
to their original position.  
#
Use a tow bar.  
#
Make sure that the steering wheel can  
#
#
move freely before towing the vehicle  
away.  
Deactivate Active Brake Assist (/ page 369).  
Vehicles with automatic transmission: shiꢀ to  
position i.  
*
NOTE Damage due to excessive tractive  
power  
#
Release the electric parking brake.  
&
WARNING Risk of accident due to limited  
safety-related functions during the towing  
process  
If you pull away sharply, the tractive power  
may be too high and the vehicles could be  
damaged.  
&
WARNING Risk of entrapment due to not  
paying attention during convenience clos-  
ing  
#
Safety-related functions are limited or no lon-  
ger available in the following situations:  
Pull away slowly and smoothly.  
When the convenience closing feature is oper-  
ating, parts of the body could become trapped  
in the closing area of the side window and the  
sliding sunroof.  
R
the vehicle is switched off.  
the brake system or power steering system  
is malfunctioning.  
the energy supply or the on-board electri-  
cal system is malfunctioning.  
R
#
When the convenience closing feature is  
R
operating, monitor the entire closing  
process and make sure that no body  
parts are in the closing area.  
F206 0105 02  
Quick start and Tips  
64  
Resetting the climate control settings  
#
#
&
When opening, make sure that nobody is  
touching the side windows.  
If someone becomes trapped, immedi-  
ately press the W button in the door  
to open the side windows.  
The side windows stop.  
To continue closing the side windows,  
pull on the W button.  
WARNING Risk of entrapment due to not  
paying attention during convenience clos-  
ing  
#
Press and hold the Climate menu entry on the  
climate bar of the multimedia system for four  
seconds.  
The climate control settings will be reset to  
the basic settings.  
When the convenience closing feature is oper-  
ating, parts of the body could become trapped  
in the closing area of the side windows.  
Activating/deactivating traffic announcements  
Multimedia system:  
#
#
When the convenience closing feature is  
operating, monitor the entire closing  
process and make sure that no body  
parts are in the closing area.  
4
5
©
Þ Radio  
#
To reopen closed windows: press and  
#
Select ..  
The traffic information is switched on or off.  
hold g the button in the climate bar in the  
central display or in the air conditioning con-  
trol panel until the windows move.  
The windows move back to their original posi-  
tion and air-recirculation mode switches off.  
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To close windows: press and hold the but-  
ton g in the climate bar in the central dis-  
play or in the air conditioning control panel  
until the windows move.  
Useful vehicle functions  
Storing the parking position of the front-  
passenger outside mirror using the memory but-  
ton  
The windows close and air-recirculation mode  
switches on.  
Vehicles with a sliding sunroof: the sliding sunroof  
closes or opens simultaneously.  
Requirements  
If body parts become entrapped in the sliding  
sunroof:  
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WARNING Risk of entrapment from the  
convenience opening feature  
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Reverse gear has not been engaged.  
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To stop: press the 3 button.  
During convenience opening parts of the body  
could be drawn in or become trapped  
between the side window and window frame.  
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To open: pull the button 3 back.  
F206 0105 02  
Quick start and Tips  
65  
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No more than three seconds may pass  
between the V button and button 1  
being pressed. The mirror adjustment will be  
cancelled aꢀer three seconds.  
The system detects that there is no moisture  
on the windscreen when the air conditioning  
system is switched on.  
The system does not detect a steep gradient.  
The bonnet is closed.  
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Tips for on the move  
Conditions for automatic engine start:  
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Vehicle conditions for automatic engine stop or  
start  
The brake system requires a running engine.  
The atmospheric air pressure has exceeded  
the range that is suitable for the system.  
Engine diagnostics require a running engine.  
The transmission oil temperature has excee-  
ded the range that is suitable for the system.  
The temperature in the vehicle interior devi-  
ates from the set range.  
The system detects moisture on the wind-  
screen when the air conditioning system is  
switched on.  
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Conditions for automatic engine stop:  
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The ECO start/stop function is switched on.  
The brake system does not require a running  
engine.  
The atmospheric air pressure is within the  
range that is suitable for the system.  
The engine is at normal operating tempera-  
ture.  
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Use button 2 to select the front-passenger  
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outside mirror.  
Move the front-passenger outside mirror into  
the desired parking position using button 1.  
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Engine diagnostics are not active.  
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The transmission oil temperature is within the  
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Press the V button.  
Confirm immediately using button 1 to store  
the setting.  
range that is suitable for the system.  
Good to know  
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The temperature in the vehicle interior is  
within the set range.  
Deactivating the key function  
If you deactivate the key function, the KEYLESS-  
GO functions are also deactivated. With that key,  
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The fuel tank is sufficiently full.  
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Quick start and Tips  
66  
access or drive authorization by KEYLESS-GO is  
no longer possible. Activate the function of the  
key so that all its functions will again be available.  
You can also deactivate the key's function to  
reduce the key's energy consumption if you do  
not use the vehicle or a key for an extended  
period of time.  
If you do not use the vehicle or a key for an exten-  
ded period, you can also deactivate the key's  
function to reduce the key's energy consumption.  
Overview of emergency call systems  
The display only refers to the vehicle and does  
not take account of the availability of mobile  
phone networks and the Mercedes-Benz emer-  
gency call centre.  
The functional readiness of the emergency call  
system on the vehicle can be seen when the  
SOS NOT READY display disappears once the  
vehicle is switched on.  
Both the Mercedes-Benz emergency call system  
as well as the 112 emergency call system (EU  
eCall) can help to reduce the time between an  
accident and the arrival of emergency services at  
the site of the accident. They help locate an acci-  
dent site in places that are difficult to access.  
Both emergency call systems can initiate an emer-  
gency call automatically (/ page 579) or man-  
ually (/ page 579).  
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G: the icon appears in the display during  
an active emergency call.  
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Press and hold the key buttons.  
Only make emergency calls if you or others are in  
need of rescue. Do not make an emergency call in  
the event of a breakdown or a similar situation.  
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If there is a malfunction of the emergency call  
system, the loudspeakers, microphone, airbag  
or the SOS button, for example, are faulty.  
You can recognise a fault in the emergency  
call system by the following displays:  
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With the key button s pressed, immedi-  
ately press the key button Ü twice in quick  
succession.  
Indicators in the displays  
The indicator light of the key lights up once  
briefly and once for a long time.  
The following messages appear on the central dis-  
play or the media display of both emergency call  
systems:  
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A corresponding message will also appear  
in the driver's display.  
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You have the following options to reactivate  
the key:  
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SOS NOT READY: the vehicle is not switched  
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The SOS button lights up red continuously.  
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Press any key on the key.  
on or the emergency call system is malfunc-  
tioning. This does not necessarily indicate  
complete failure of the emergency call system.  
Emergency calls can still be transmitted.  
Emergency guide  
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Start the vehicle with the key in the centre  
In the event of an accident or breakdown, the  
emergency guide shows safety notes on the cen-  
tral display.  
console storage compartment.  
(/ page 264).  
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Quick start and Tips  
67  
These include, for example:  
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Recommended actions when leaving the vehi-  
cle  
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Procedure for safely removing seat belts in the  
event of an accident whereby the vehicle  
comes to rest on its roof  
The emergency guide is activated in the following  
situations:  
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Occupant protection system has been trig-  
gered  
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An emergency call is made  
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Certain breakdown situations  
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The availability as well as the scope of the  
emergency guide can vary depending in the  
country and vehicle equipment.  
F206 0105 02