Controls -> Driving comfort for Your BMW X3 SUV 2020

Controls  
Driving comfort  
Driving comfort  
As soon as the road is clear, the vehicle accel‐  
erates to the desired speed.  
Vehicle features and options  
This chapter describes all standard, country-  
specific and optional features offered with the  
series. It also describes features that are not  
necessarily available in your car, e. g., due to  
the selected options or country versions. This  
also applies to safety-related functions and  
systems. The respectively applicable country  
provisions must be observed when using the  
respective features and systems.  
The speed is also maintained downhill, but  
may not be maintained uphill if engine power is  
insufficient.  
General information  
Depending on the driving settings, the features  
of the cruise control can change in certain  
areas.  
Hints  
Active Cruise Control with  
Stop & Go function, ACC  
Personal responsibility  
Even an active system holds the driver  
responsible for his or her driving, particularly  
for staying in your lane, adjusting your speed,  
keeping your distance and for your driving  
style all in relation to traffic.  
The concept  
Use this system to select a desired speed that  
the vehicle will maintain automatically on clear  
roads.  
Technically the system has its limits, it cannot  
independently react to all traffic situations.  
To the extent possible, the system automati‐  
cally adjusts the speed to a slower vehicle  
ahead of you.  
Monitor your driving, be on the alert, observe  
the vehicle surroundings and other traffic and  
react when needed, e.g. through braking,  
steering or make evasive maneuvers - risk of  
accident.◀  
The distance that the vehicle maintains to the  
vehicle ahead of you can be varied.  
For safety reasons, it depends on the speed.  
To maintain a certain distance, the system au‐  
tomatically reduces the speed, applies the  
brakes lightly, or accelerates again if the vehi‐  
cle ahead begins moving faster.  
Unfavorable weather conditions  
In the event of unfavorable weather and  
light conditions, e. g. if there is rain, snowfall,  
slush, fog or glare, this may result in poorer  
recognition of vehicles as well as short-term  
interruptions for vehicles that are already de‐  
tected. Drive attentively, and react to the cur‐  
rent traffic situation. Intervene actively when  
necessary, e.g., by braking, steering or making  
an evasive maneuver, otherwise, there is the  
risk of an accident.◀  
If the vehicle ahead of you brakes to a halt, and  
then proceeds to drive again within a brief pe‐  
riod, the system is able to detect this within the  
given system limits. Your own vehicle will  
brake automatically and then accelerate again.  
If the vehicle ahead of you drives away again  
after a prolonged period, briefly press the ac‐  
celerator pedal or press the appropriate button  
to reactivate the system. The vehicle will auto‐  
matically accelerate.  
130  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
Before leaving the vehicle, secure it  
against moving on its own.  
Before leaving the vehicle with the engine run‐  
ning: set the parking brake and ensure that the  
Steptronic transmission is in position P. Other‐  
wise, the vehicle may begin to move.◀  
Overview  
A dirty or covered sensor may prevent the de‐  
tection of vehicles.  
Buttons on the steering wheel  
Press but‐  
ton  
Function  
If necessary, clean the radar sensor. Re‐  
move layers of snow and ice carefully.  
System on/off, interrupt, refer  
to page 131  
Do not cover the view field of the radar  
sensor.  
Store, maintain speed, refer to  
page 132  
Camera  
Resume speed, refer to  
page 133  
Reduce distance, refer to  
page 133  
Increase distance, refer to  
page 133  
rocker switch:  
The camera is installed near the interior rear‐  
view mirror.  
Maintain, store, change speed,  
refer to page 132  
Keep the windshield in the area behind the in‐  
terior rearview mirror clean and clear.  
Buttons are arranged according to vehicle's  
series, optional features and country specifica‐  
tions.  
A dirty or covered area in front of the interior  
mirror may hinder the detection of vehicles.  
If necessary, clean the area in front of the inte‐  
rior mirror, e.g., carefully remove salt residue in  
the winter.  
Radar sensor  
A radar sensor is located in the front bumper  
for detecting vehicles on the road ahead of the  
vehicle.  
Switching on/off and interrupting  
cruise control  
Switching on  
Press button on the steering wheel.  
131  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
The indicator lights in the instrument cluster  
light up and the mark in the speedometer is set  
to the current speed.  
If the detection range of the radar is dis‐  
rupted, e.g., by dirt or heavy fog.  
Maintaining, storing, and changing the  
speed  
Cruise control can be used.  
Switch off  
Hints  
Deactivated or interrupted system  
Adjusting the desired speed  
With deactivated or interrupted system  
use your brakes, steering and moves as usual  
to avoid the chance of an accident.◀  
Modify desired speed to road conditions  
and be ready to brake at all times; otherwise,  
there is the risk of an accident.◀  
To switch off the system while standing, step  
on brake pedal at the same time.  
Differences in speed  
Large differences in speed relative to  
other vehicles cannot be compensated by the  
system such as in the following situations:  
Press button.  
If active: press twice.  
When fast approaching a slowly moving  
vehicle.  
If interrupted: press once.  
The displays go out. The stored desired speed  
is deleted.  
When another vehicle suddenly swerves  
into the wrong lane.  
When stationary objects are approached at  
high speed.◀  
Interrupting  
When active, press the button.  
Maintaining/storing the speed  
If interrupting the system while stationary,  
press on the brake pedal at the same time.  
Press button.  
Or:  
The system is automatically interrupted in the  
following situations:  
When the brakes are applied.  
When selector lever position D is disen‐  
gaged.  
When DTC Dynamic Traction Control is  
activated or DSC is deactivated.  
When DSC is actively controlling stability.  
When SPORT+ is activated with Driving  
Dynamics Control.  
Press the rocker switch while the system is in‐  
terrupted.  
If the safety belt and the driver's door are  
opened while the vehicle is standing still.  
When the system is switched on, the current  
speed is maintained and stored as the desired  
speed.  
If the system has not detected objects for  
an extended period, e.g., on a road with  
very little traffic without curb or shoulder  
markings.  
132  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
This is displayed in the speedometer and  
briefly in the instrument cluster. Displays in the  
instrument cluster, refer to page 134.  
Instrument cluster will display selected dis‐  
tance, refer to page 134.  
Calling up the desired speed and  
distance  
When cruise control is maintained or stored,  
DSC Dynamic Stability Control will be turned  
on if needed.  
While driving  
Changing the speed  
Press the rocker switch up or down repeatedly  
until the desired speed is set.  
Press button with the system  
switched on.  
In the following cases, the stored speed value  
is deleted and cannot be called up again:  
If active, the displayed speed is stored and the  
vehicle reaches the stored speed when the  
road is clear.  
When the system is switched off.  
When the ignition is switched off.  
Each time the rocker switch is pressed to  
the point of resistance, the desired speed  
increases or decreases by approx.  
1 mph/1 km/h.  
While standing  
The system brought the vehicle to a complete  
standstill:  
Each time the rocker switch is pressed  
past the point of resistance, the desired  
speed increases or decreases by a maxi‐  
mum of 5 mph/10 km/h.  
Green marking in the speedometer:  
Your vehicle accelerates automatically as  
soon as the vehicle in the range of the ra‐  
dar sensor moves off.  
Hold the rocker switch in position to repeat the  
action.  
Speedometer markings turn orange: no au‐  
tomatic driving off.  
Distance  
To accelerate to the desired speed auto‐  
matically, press the accelerator or press  
the RES or SET button.  
Select a distance  
Adjust the distance according to the traf‐  
fic and weather conditions; otherwise, there is  
the risk of an accident. Maintain the prescribed  
safety distance.◀  
Rolling bars in the distance display indicate  
that the the vehicle detected by the radar sen‐  
sor has driven off.  
Your vehicle was brought down to a halt  
through stepping on the brake pedal and it is  
standing behind another vehicle:  
Reduce distance  
Press button repeatedly until the de‐  
sired distance is set.  
1.  
Press button to call up a stored  
desired speed.  
Instrument cluster will display selected dis‐  
tance, refer to page 134.  
2. Release the brake pedal.  
3. Step on the accelerator briefly, or press the  
RES rocker switch when the vehicle ahead  
of you drives away.  
Increase distance  
Press button repeatedly until the de‐  
sired distance is set.  
133  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
Displays in the instrument cluster  
Desired speed  
Distance display  
Distance control is temporarily sup‐  
pressed because the accelerator  
pedal is being pressed; a vehicle  
was detected.  
The marking lights up green:  
the system is active.  
The marking lights up or‐  
ange: the system has been  
interrupted.  
Rolling bars: the detected vehicle has driven  
away.  
ACC is no longer accelerating. To accelerate  
further, activate ACC by briefly stepping on  
the accelerator pedal, pressing the RES but‐  
ton or rocker switch.  
The marking does not light up: the system  
is switched off.  
Brief status display  
Selected desired speed.  
Indicator/warning lights  
Personal responsibility  
If --- appears briefly on the display for Check  
Control messages, it is possible that the sys‐  
tem requirements are currently not ready for  
operations.  
The indicator and warning lights do not  
relieve the driver of the responsibility to adapt  
his or her desired driving speed and style to  
the traffic conditions.◀  
The vehicle symbol lights up orange:  
Distance to vehicle ahead of you  
A vehicle has been detected ahead of  
you.  
Shown is selected distance to the vehicle driv‐  
ing ahead of you.  
Distance display  
Distance 1  
The vehicle symbol flashes orange:  
The conditions are not adequate for  
the system to work.  
The system was deactivated but applies the  
brakes until you actively resume control by  
pressing on the brake pedal or accelerator  
pedal.  
Distance 2  
Distance 3  
Distance 4  
The vehicle symbol flashes red and an  
acoustic signal sounds:  
You are requested to intervene by  
This value is set after the system is  
switched on.  
braking or make an evasive maneuver.  
Displays in the Head-up Display  
Some system information can also be dis‐  
played in the Head-up Display.  
The system has been interrupted or  
distance control is temporarily sup‐  
pressed because the accelerator  
pedal is being pressed; a vehicle  
was not detected.  
134  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
Limited detection potential  
Distance information  
The symbol is displayed when the dis‐  
tance from the vehicle traveling ahead  
is too short.  
Because of the limited possible detec‐  
tion, you should be alert at all times so that you  
can intervene if needed; otherwise, there is the  
risk of an accident.◀  
Active Cruise Control switched off.  
Display in the Head-up Display selected,  
refer to page 93.  
Deceleration  
The system does not decelerate for:  
Distance too short.  
Pedestrians or similar slow-moving road  
users.  
Speed greater than approx.  
40 mph/70 km/h.  
Red traffic lights.  
Cross traffic.  
System limits  
Speed range  
Oncoming traffic.  
The system is best used on well-constructed  
roads.  
Swerving vehicles  
The minimum speed that can be set is  
20 mph/30 km/h. The maximum speed that  
can be set depends on the vehicle.  
The system can also be activated when sta‐  
tionary.  
Comply with the legal speed limit in every sit‐  
uation when using the system.  
Detection range  
A vehicle driving in front of you is not detected  
until it is completely within the same lane as  
your vehicle.  
Swerving vehicles  
If a vehicle driving ahead of you suddenly  
swerves into your lane, the system may not be  
able to automatically restore the selected dis‐  
tance. This also applies to major speed differ‐  
ences to vehicles driving ahead of you, e.g.,  
when rapidly approaching a truck. When a ve‐  
hicle driving ahead of you is reliably detected,  
the system requests that the driver intervene  
by braking and carrying out evasive maneu‐  
vers, if needed. You must react yourself; other‐  
wise, there is the risk of an accident.◀  
The detection lidacity of the system and the  
automatic braking lidacity are limited.  
Two-wheeled vehicles for instance might not  
be detected.  
135  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
Cornering  
Radar sensor  
For US owners only  
The transmitter and receiver units comply with  
part 15 of the FCC/Federal Communication  
Commission regulations. Operation is gov‐  
erned by the following:  
FCC ID:  
OAYARS3-A  
Compliance statement:  
If the desired speed is too high for a curve, the  
speed is reduced slightly, although curves can‐  
not be anticipated in advance. Therefore, drive  
into a curve at an appropriate speed.  
This device complies with part 15 of the FCC  
Rules. Operation is subject to the following  
two conditions:  
This device may not cause harmful inter‐  
ference, and  
In tight curves the system offers only restricted  
detection where a vehicle ahead of you might  
be detected late or not at all.  
this device must accept any interference  
received, including interference that may  
cause undesired operation.  
Any unauthorized modifications or changes to  
these devices could void the user's authority to  
operate this equipment.  
Malfunction  
The system cannot be activated if the radar  
sensor is not aligned correctly. This may be  
caused by damage incurred during parking,  
e.g.  
When you approach a curve the system may  
briefly report vehicles in the next lane due to  
the bend of the curve. If the system deceler‐  
ates you may compensate it by briefly acceler‐  
ating.  
A Check Control message is displayed if the  
system fails.  
The function for detecting and responding  
when approaching stationary vehicles may be  
limited in the following situations:  
After releasing the gas pedal the system is re‐  
activated and controls speed independently.  
During calibration of the camera immedi‐  
ately after vehicle shipment.  
Driving away  
In some situations, the vehicle cannot drive off  
automatically; for example:  
If the camera is malfunctioning or dirty. A  
Check Control message is displayed.  
On steep inclines.  
From behind bumps in the road.  
In these cases, step on the accelerator pedal.  
136  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
Controls  
Switching on  
Cruise control  
The concept  
Press button on the steering wheel.  
The system maintains a preset speed via the  
buttons on the steering wheel. The system  
brakes on downhill gradients if engine braking  
is insufficient.  
The marking in the speedometer is set to the  
current speed.  
Cruise control can be used.  
General information  
Depending on the driving settings, the features  
of the cruise control can change in certain  
areas.  
Switch off  
Deactivated or interrupted system  
With deactivated or interrupted system  
use your brakes, steering and moves as usual  
to avoid the chance of an accident.◀  
Hints  
Unfavorable conditions  
Press button.  
Do not use the system if unfavorable  
conditions make it impossible to drive at a con‐  
stant speed, e.g.:  
If active: press twice.  
On winding roads.  
In heavy traffic.  
If interrupted: press once.  
The displays go out. The stored desired speed  
is deleted.  
On slippery roads, in fog, snow or rain, or  
on a loose road surface.  
Interrupting  
Otherwise, you could lose control of the vehi‐  
cle and cause an accident.◀  
When active, press the button.  
The system is automatically interrupted if:  
Overview  
The brakes are applied.  
Buttons on the steering wheel  
The clutch pedal is depressed for a few  
seconds or released while a gear is not en‐  
gaged.  
Press button Function  
System on/off, interrupt  
The gear engaged is too high for the cur‐  
rent speed.  
Store speed  
Selector lever position D is disengaged.  
DTC Dynamic Traction Control is activated  
or DSC is deactivated.  
Resume speed  
DSC is actively controlling stability.  
HDC is activated.  
rocker switch: change, hold,  
store speed  
When SPORT+ is activated with Driving  
Dynamics Control.  
137  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
increases or decreases by approx. 1 mph/  
km/  
Maintaining, storing, and changing the  
speed  
Each time the rocker switch is pressed  
past the point of resistance, the desired  
speed increases or decreases by a maxi‐  
mum of 5 mph/10 km/h.  
Hints  
Adjusting the desired speed  
Modify desired speed to road conditions  
and be ready to brake at all times; otherwise,  
there is the risk of an accident.◀  
The maximum speed that can be set de‐  
pends on the vehicle.  
Pressing the rocker switch to the resist‐  
ance point and holding it accelerates or de‐  
celerates the vehicle without requiring  
pressure on the accelerator pedal.  
Maintaining/storing the speed  
Press button.  
Or:  
After the rocker switch is released, the ve‐  
hicle maintains its final speed. Pressing the  
switch beyond the resistance point causes  
the vehicle to accelerate more rapidly.  
Resuming the desired speed  
Press button.  
The stored speed is reached and maintained.  
Displays in the instrument cluster  
Indicator lamp  
Press the rocker switch while the system is in‐  
terrupted.  
When the system is switched on, the current  
speed is maintained and stored as the desired  
speed.  
Depending on how the vehicle is equip‐  
ped, the indicator lamp in the instru‐  
ment cluster indicates whether the sys‐  
tem is switched on.  
This is displayed, refer to page 138, in the  
speedometer and briefly in the instrument  
cluster.  
Desired speed  
When cruise control is maintained or stored,  
DSC Dynamic Stability Control will be turned  
on if needed.  
The marking lights up green:  
the system is active.  
The marking lights up or‐  
ange: the system has been  
interrupted.  
Changing the speed  
Press the rocker switch up or down repeatedly  
until the desired speed is set.  
The marking does not light up: the system  
is switched off.  
If active, the displayed speed is stored and the  
vehicle reaches the stored speed when the  
road is clear.  
Each time the rocker switch is pressed to  
the point of resistance, the desired speed  
138  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
Brief status display  
Hints  
Selected desired speed.  
Personal responsibility  
Even an active system does not relieve  
the driver from personal responsibility while  
driving.  
If --- appears briefly on the display for Check  
Control messages, it is possible that the sys‐  
tem requirements are currently not ready for  
operations.  
Technically the system has its limits, it cannot  
independently react to all traffic situations.  
Monitor your driving, be on the alert, observe  
the vehicle surroundings and other traffic and  
react when needed - risk of accident.◀  
Displays in the Head-up Display  
Some system information can also be dis‐  
played in the Head-up Display.  
Avoid driving fast with PDC  
Avoid approaching an object too fast.  
Avoid driving off fast while PDC is not yet ac‐  
tive.  
PDC Park Distance Control  
The concept  
For technical reasons, the system may other‐  
wise be too late in issuing a warning.◀  
PDC is a support when parking. When you  
slowly approach an object in the rear - or also  
in the front of the vehicle if the feature is availa‐  
ble - then the object is reported through:  
Overview  
With front PDC: button in vehicle  
Signal tones.  
Visual display.  
General information  
Ultrasound sensors in the bumpers measure  
the distances from objects.  
The maneuvering range, depending on the ob‐  
stacle and environmental conditions, is approx.  
6 ft/2 m.  
An acoustic warning is first given:  
PDC Park Distance Control  
By the front sensors and the two rear cor‐  
ner sensors at approx. 24 in/60 cm.  
By the rear middle sensors at approx.  
5 ft/1.50 m.  
Switching on/off  
Switching on automatically  
To ensure full functionality:  
PDC switches on automatically in the following  
situations:  
Do not cover sensors, e.g., with stickers,  
bicycle racks.  
If selector lever position R is engaged  
when the engine is running.  
Keep the sensors clean and free of ice.  
When using high-pressure washers, do not  
spray the sensors for long periods and  
maintain a distance of at least 12 in/30 cm.  
The rearview camera also switches on.  
139  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
If equipped with front PDC: when obsta‐  
cles are detected behind or in front of the  
vehicle by PDC and the speed is slower  
than approx. 2.5 mph/4 km/h.  
With front PDC: if objects are located both in  
front of and behind the vehicle, an alternating  
continuous signal is sounded.  
The signal tone is switched off, when selector  
lever position P is engaged on vehicles with  
Steptronic transmission.  
You may turn off automatic activation:  
1. "Settings"  
2. "Parking"  
Volume  
3. Select setting.  
The volume of the PDC signal tone can be ad‐  
justed similar to the sound and volume set‐  
tings of the radio.  
Settings are stored for the profile currently  
in use.  
Settings are stored for the profile currently in  
use.  
Automatic deactivation during forward  
travel  
Visual warning  
The system switches off when a certain driving  
distance or speed is exceeded.  
The approach of the vehicle to an object can  
be shown on the Control Display. Objects that  
are farther away are already displayed on the  
Control Display before a signal sounds.  
Switch the system back on if needed.  
With front PDC: switching on/off  
manually  
A display appears as soon as Park Distance  
Control (PDC) is activated.  
Press button.  
The range of the sensors is represented in the  
colors green, yellow and red.  
On: the LED lights up.  
Off: the LED goes out.  
When the image of the rearview camera is dis‐  
played, the reel can be made to PDC:  
The rearview camera image is displayed when  
the reverse gear is engaged by pressing the  
button.  
"Rear view camera"  
System limits  
Display  
Limits of ultrasonic measurement  
Signal tones  
Ultrasonic measuring might not function under  
the following circumstances:  
When approaching an object, an intermittent  
sound indicates the position of the object. E. g.  
if an object is detected to the left rear of the  
vehicle, a signal tone sounds from the left rear  
speaker.  
For small children and animals.  
For persons with certain clothing, e.g.  
coats.  
With external interference of the ultra‐  
sound, e.g. from passing vehicles or loud  
machines.  
The shorter the distance to the object, the  
shorter the intervals.  
If the distance to a detected object is less than  
approx. 10 in/25 cm, a continuous tone is  
sounded.  
When sensors are dirty, iced over, dam‐  
aged or out of position.  
140  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
Under certain weather conditions such as  
high relative humidity, rain, snowfall, ex‐  
treme heat or strong wind.  
PDC has failed. Have the system checked.  
To ensure full functionality:  
Keep the sensors clean and free of ice.  
With tow bars and trailer couplings of other  
vehicles.  
dimmedDo not put any stickers on sen‐  
sors.  
With thin or wedge-shaped objects.  
With moving objects.  
When using high-pressure washers, do not  
spray the sensors for long periods and  
maintain a distance of at least 12 in/30 cm.  
With elevated, protruding objects such as  
ledges or cargo.  
With objects with corners and sharp edges.  
Surround View  
With objects with a fine surface structure  
such as fences.  
The concept  
For objects with porous surfaces.  
Surround View comprises various camera as‐  
sistance systems that help the driver when  
parking, maneuvering, and at complex exits  
and intersections.  
Low objects already displayed, e.g., curbs, can  
move into the blind area of the sensors before  
or after a continuous tone sounds.  
Rearview camera, refer to page 141  
Top View, refer to page 144.  
Side View, refer to page 146.  
False warnings  
PDC may issue a warning under the following  
conditions even though there is no obstacle  
within the detection range:  
In heavy rain.  
Rearview camera  
When sensors are very dirty or covered  
with ice.  
The concept  
When sensors are covered in snow.  
On rough road surfaces.  
The rearview camera provides assistance in  
parking and maneuvering backwards. The area  
behind the vehicle is shown on the Control  
Display.  
On uneven surfaces, such as speed  
bumps.  
In large buildings with right angles and  
smooth walls, e.g., in underground ga‐  
rages.  
Hints  
Check the traffic situation as well  
In automatic car washes.  
Through heavy pollution.  
Check the traffic situation around the ve‐  
hicle with your own eyes. Otherwise, an acci‐  
dent could result from road users or objects  
that are not lidtured by the camera.◀  
Due to other ultrasound sources, e.g.,  
sweeping machines, high pressure steam  
cleaners or neon lights.  
Malfunction  
A Check Control message is displayed.  
The range of the sensors is shown as a shaded  
area on the Control Display.  
141  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
At a glance  
Switching on/off manually  
Press button.  
Button in the vehicle  
On: the LED lights up.  
Off: the LED goes out.  
The PDC is shown on the Control Display.  
The rearview camera image is displayed when  
the reverse gear is engaged by pressing the  
button.  
Switching the view via iDrive  
With PDC activated or Top View switched on:  
"Rear view camera"  
Rearview camera  
The rearview camera image is displayed.  
Camera  
Display on the Control Display  
Functional requirement  
The rearview camera is switched on.  
The tailgate is fully closed.  
Activating assistance functions  
More than one assistance function can be ac‐  
tive at the same time.  
The camera lens is located in the handle of the  
tailgate. The image quality may be impaired by  
dirt.  
Parking aid lines  
"Parking aid lines"  
Lanes and turning radius are indicated.  
Obstacle marking  
Clean the camera lens, refer to page 234.  
"Obstacle marking"  
Switching on/off  
Spatially-shaped markings are displayed.  
Switching on automatically  
With the engine running, engage lever in posi‐  
tion P R.  
Automatic deactivation during forward  
travel  
The system switches off when a certain driving  
distance or speed is exceeded.  
Switch the system back on if needed.  
142  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
Pathway lines  
Obstacle marking  
Obstacles behind the vehicle are detected by  
the PDC sensors and, when respectively  
equipped, detected by the rearview camera.  
Pathway lines can be superimposed on the  
image of the rearview camera.  
They help you to estimate how much  
space is needed when parking and maneu‐  
vering on level pavement.  
Obstacle markings can be faded into the image  
of the rearview camera.  
Their colored margins match the markings of  
the PDC. This simplifies estimation of the dis‐  
tance to the object shown.  
They are dependent on the current steer‐  
ing angle and are continuously adjusted to  
the steering wheel movements.  
Parking using pathway and turning  
radius lines  
Turning circle lines  
1. Position the vehicle so that the turning ra‐  
dius lines lead to within the limits of the  
parking space.  
Turning circle lines can only be superim‐  
posed on the rearview camera image to‐  
gether with pathway lines.  
They show the course of the smallest pos‐  
sible turning radius on a level road.  
Only one turning radius line is displayed af‐  
ter the steering wheel is turned past a cer‐  
tain angle.  
143  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
2. Turn the steering wheel to the point where  
the pathway line covers the corresponding  
turning radius line.  
Top View  
The concept  
Top View provides assistance in parking and  
maneuvering. The area around the vehicle is  
shown on the Control Display.  
General information  
The image is lidtured by two cameras  
integrated in the exterior mirrors, by the rear‐  
view camera and a camera on the front of the  
vehicle.  
The range is no more than approx. 6.5 ft/2 m to  
the side, front and rear.  
Display settings  
Obstacles within this range are thus displayed  
early on the Control Display.  
Brightness  
With the rearview camera switched on:  
Hints  
1.  
Select the symbol.  
2. Turn the controller until the desired setting  
is reached, and press the controller.  
Check the traffic situation as well  
Check the traffic situation around the ve‐  
hicle with your own eyes. Otherwise, an acci‐  
dent could result from road users or objects  
that are not lidtured by the camera.◀  
Contrast  
With the rearview camera switched on:  
1.  
Select the symbol.  
Overview  
2. Turn the controller until the desired setting  
is reached, and press the controller.  
Button in the vehicle  
System limits  
Detection of objects  
Very low obstacles as well as high, protruding  
objects such as ledges may not be detected by  
the system.  
Assistance functions also take into account  
data of the PDC.  
Follow instructions in the PDC chapter, refer to  
page 139.  
Top View  
The objects displayed on the Control Display  
under certain circumstances are closer than  
they appear. Do not estimate the distance from  
the objects on the display.  
144  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
The rearview camera image is displayed. To  
switch to the Top View:  
Cameras  
"Rear view camera"  
Automatic deactivation during forward  
travel  
The system switches off when a certain driving  
distance or speed is exceeded.  
Switch the system back on if needed.  
Front camera  
Switching on/off manually  
Press button.  
On: the LED lights up.  
Off: the LED goes out.  
Top View is displayed.  
The rearview camera image is displayed when  
the reverse gear is engaged by pressing the  
button.  
The lenses of the Top View cameras are lo‐  
cated at the bottom of the exterior mirror hous‐  
ings. The image quality may be impaired by  
dirt.  
Display  
Display on the Control Display  
The area surrounding the vehicle can be dis‐  
played on the Control Display.  
Clean the camera lenses, refer to page 234.  
The display appears as soon as Top View is  
activated.  
Functional requirements  
Top View can be used only to a limited extent  
in the following situations:  
When the image of the rearview camera is dis‐  
played, it is possible to reel to top view:  
With a door open.  
"Rear view camera"  
With the tailgate open.  
With an exterior mirror folded in.  
In poor light.  
Brightness  
With Top View switched on:  
1.  
Select the symbol.  
The unavailable camera range is depicted by  
shading.  
2. Turn the controller until the desired setting  
is reached, and press the controller.  
Switching on/off  
Contrast  
Switching on automatically  
With Top View switched on:  
With the engine running, engage lever in posi‐  
tion P R.  
1.  
Select the symbol.  
145  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
2. Turn the controller until the desired setting  
is reached, and press the controller.  
Which camera is active is shown on the top  
edge of the screen.  
Displaying the turning radius and  
pathway lines  
Hints  
The images of the cameras are displayed, de‐  
pending on the gear selected, on the Control  
Display.  
The static, red turning radius line shows  
the space needed to the side of the vehicle  
when the steering wheel is turned all the  
way.  
Check the traffic situation as well  
Check the traffic situation around the ve‐  
hicle on blind driveways and intersections with  
your own eyes. Otherwise, an accident could  
result from road users or objects located out‐  
side the picture areas of the Side View cam‐  
eras.◀  
The variable, green pathway line assists  
you in assessing the amount of space ac‐  
tually needed to the side of the vehicle.  
The lane line depends on the engaged  
gear and the current steering angle. The  
track line is continuously adjusted for the  
steering wheel movement.  
At a glance  
"Parking aid lines"  
Turning circle and pathway lines are displayed.  
Button in the vehicle  
System limits  
A Check Control message is displayed when a  
camera is defective.  
Side View  
The concept  
Side View  
Cameras  
Side View provides an early look at cross traffic  
at blind driveways and intersections. Road  
users concealed by obstacles to the left and  
right of the vehicle can only be detected rela‐  
tively late from the driver's seat. To improve  
the viewing, each camera, front and rear on the  
vehicle, detects the traffic area on the side.  
Front camera  
146  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
Contrast  
With the Side View switched on:  
1. Select the symbol.  
2. Turn the controller until the desired setting  
is reached, and press the controller.  
Warning of crossing traffic  
The concept  
Rear camera  
When an object approaching from the side is  
detected by the front or rear camera, this is de‐  
picted by a symbol in the Side View display.  
Two cameras are used for the detection.  
The image quality may be impaired by dirt.  
Clean the camera lenses, refer to page 234.  
Requirements  
Switching on/off  
Side View switched on.  
Your vehicle moves no faster than walking  
speed.  
Switching on/off manually  
Press button.  
To detect approaching objects, sufficient  
brightness, e.g., daylight is necessary.  
Depending on the transmission position, the  
picture of the front or rear camera is displayed.  
Display  
The yellow symbol is displayed if an  
approaching vehicle is detected by the  
camera.  
Switching off automatically  
By switching into a different function or when  
changing gears.  
A gray symbol is displayed if crossing  
traffic cannot be detected.  
Front Side View: when a certain driving dis‐  
tance or speed is exceeded.  
Display  
System limits  
In the following situations, the warning about  
crossing traffic may be limited:  
General information  
The traffic area in front of or behind the vehicle  
is displayed on the Control Display.  
In poor lighting or visibility conditions.  
If the camera is soiled or covered.  
Brightness  
With the Side View switched on:  
System limits  
The objects displayed on the Control Display  
under certain circumstances are closer than  
they appear. Therefore, do not estimate the  
distance from the objects on the display.  
1.  
Select the symbol.  
2. Turn the controller until the desired setting  
is reached, and press the controller.  
The viewing angle is approx. 180°.  
147  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
Therefore, always be alert and ready to inter‐  
vene; otherwise, there is the risk of an acci‐  
dent.◀  
Parking assistant  
The concept  
Transporting cargo  
Cargo that extends beyond the perimeter  
of the vehicle is not taken into account by the  
system during the parking procedure.  
Therefore, always be alert and ready to inter‐  
vene; otherwise, there is the risk of an acci‐  
dent.◀  
Curbs  
This system assists the driver in parking paral‐  
lel to the road.  
The parking assistant may steer the vehi‐  
cle over or onto curb if need be.  
Ultrasound sensors measure parking spaces  
on both sides of the vehicle.  
Therefore, always be alert and ready to inter‐  
vene; otherwise, the wheels, tires, or the vehi‐  
cle may become damaged.◀  
The parking assistant calculates the best pos‐  
sible parking line and takes control of steering  
during the parking procedure.  
An engine that has been switched off by the  
Auto Start Stop function is restarted automati‐  
cally when the parking assistant is activated.  
When parking, also take note of the visual and  
acoustic information and instructions issued  
by the PDC, the parking assistant and the rear‐  
view camera and react accordingly.  
Requirements  
For measuring parking spaces  
A component of the parking assistant is the  
PDC Park Distance Control, refer to page 139.  
Maximum speed while driving forward ap‐  
prox. 22 mph/35 km/h.  
Hints  
Maximum distance to row of parked vehi‐  
cles: 5 ft/1.5 m.  
Personal responsibility  
Even an active system does not relieve  
the driver from personal responsibility while  
driving.  
Suitable parking space  
Gaps behind an object that has a min.  
length of 5 ft/1.5 m.  
Technically the system has its limits, it cannot  
independently react to all traffic situations.  
Gap between two objects with a minimum  
length of approx. 5 ft/1.5 m.  
Monitor your driving, be on the alert, observe  
the vehicle surroundings and other traffic and  
react when needed - risk of accident.◀  
Min. length of gap between two objects:  
your vehicle's length plus approx.  
3.3 ft/1.0 m.  
Changes to the parking space  
Minimum depth: approx. 5 ft/1.5 m.  
Changes to the parking space after it was  
measured are not taken into account by the  
system.  
Regarding the parking procedure  
Doors and tailgate closed.  
Parking brake released.  
148  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
When parking in parking spaces on the  
driver's side, the corresponding turn signal  
must be set where applicable.  
The LED lights up.  
The current status of the parking space search  
is indicated on the Control Display.  
Parking assistant is activated automatically.  
Overview  
Button in the vehicle  
Switching on with the reverse gear  
Shift into reverse.  
The current status of the parking space search  
is indicated on the Control Display.  
To activate:  
"Parking Assistant"  
Switch off  
The system can be deactivated as follows:  
Press button.  
Parking assistant  
Switch off the ignition.  
Display on the Control Display  
System activated/deactivated  
Ultrasound sensors  
Symbol Meaning  
Gray: the system is not available.  
White: the system is available but  
not activated.  
The system is activated.  
The ultrasound sensors for measuring parking  
spaces are located on the side of the vehicle.  
System status  
To ensure full functionality:  
Keep the sensors clean and free of ice.  
When using high-pressure washers, do not  
spray the sensors for long periods and  
maintain a distance of at least 12 in/30 cm.  
Do not put stickers over sensors.  
Switching on/off  
Colored symbols, see arrows, on the side  
of the vehicle illustrated. Parking assistant  
is activated and search for parking space  
active.  
Switching on with the button  
Press button.  
149  
Online Edition 60 386 - II/15  
Controls  
Driving comfort  
Control Display shows suitable parking  
spaces at the edge of the road next to the  
vehicle symbol. When the parking assistant  
is active, suitable parking spaces are high‐  
lighted.  
"Parking Assistant" Select the symbol  
on the Control Display.  
Press button.  
Interrupting automatically  
The system is interrupted automatically in the  
following situations:  
The parking procedure is ac‐  
tive. Steering control has  
been taken over by system.  
If the driver grasps the steering wheel or if  
he takes over steering.  
Parking space search is always active  
whenever the vehicle is moving forward  
slow and straight, even if the system is de‐  
activated. When the system is deactivated,  
the displays on the Control Display are  
shown in gray.  
If a gear is selected that does not match  
the instruction on the Control Display.  
If the vehicle speed exceeds approx.  
6 mph/10 km/h.  
Possible on snow-covered or slippery road  
surfaces.  
Parking using the parking assistant  
When there are obstacles that are hard to  
overcome, such as curbs.  
Check the traffic situation as well  
When there are obstacles that suddenly  
arise.  
Louds noises outside and inside the ve‐  
hicle can drown out the parking assistant's and  
PDC's signals.  
If the Park Distance Control PDC displays  
clearances that are too small.  
Check the traffic situation around the vehicle  
with your own eyes; otherwise, there is a dan‐  
ger of an accident.◀  
If a maximum number of parking attempts  
or the time taken for parking is exceeded.  
When switching to another function on the  
Control Display.  
1. Switch on the parking assistant and acti‐  
vate it if needed.  
A Check Control message is displayed.  
The status of the parking space search is  
indicated on the Control Display.  
Resume  
2. Follow the instructions on the Control Dis‐  
play.  
An interrupted parking procedure can be con‐  
tinued if needed.  
The best possible parking position will  
come after gear change on the stationary  
vehicle - wait for the automatic steering  
wheel move.  
Follow the instructions on the Control Display  
to do this.  
System limits  
The end of the parking procedure is indi‐  
cated on the Control Display.  
No parking assistance  
The parking assistant does not offer assis‐  
tance in the following situations:  
3. Adjust the parking position yourself if  
needed.  
In tight curves.  
Interrupting manually  
The parking assistant can be interrupted at any  
time:  
150  
Online Edition 60 386 - II/15  
Driving comfort  
Controls  
Functional limitations  
Malfunction  
The system may not be fully functional in the  
following situations:  
A Check Control message is displayed.  
The parking assistant failed. Have the system  
checked.  
On bumpy road surfaces such as gravel  
roads.  
On slippery ground.  
On steep uphill or downhill grades.  
With accumulations of leaves/snow in the  
parking space.  
Limits of ultrasonic measurement  
Ultrasonic measuring might not function under  
the following circumstances:  
For small children and animals.  
For persons with certain clothing, e.g.  
coats.  
With external interference of the ultra‐  
sound, e.g. from passing vehicles or loud  
machines.  
When sensors are dirty, iced over, dam‐  
aged or out of position.  
Under certain weather conditions such as  
high relative humidity, rain, snowfall, ex‐  
treme heat or strong wind.  
With tow bars and trailer couplings of other  
vehicles.  
With thin or wedge-shaped objects.  
With moving objects.  
With elevated, protruding objects such as  
ledges or cargo.  
With objects with corners and sharp edges.  
With objects with a fine surface structure  
such as fences.  
For objects with porous surfaces.  
Low objects already displayed, e.g., curbs, can  
move into the blind area of the sensors before  
or after a continuous tone sounds.  
The parking assistant may identify parking  
spaces that are not suitable for parking.  
151  
Online Edition 60 386 - II/15