Starting and driving -> Ignition modes for Your Volvo Xc90 SUV 2020

STARTING AND DRIVING  
Ignition modes  
Mode Functions  
Mode Functions  
The vehicle's ignition can be put in various  
modes (levels) to make different functions  
available.  
To enable the use of a limited number of func-  
tions when the engine is not running, the igni-  
tion can be put in one of three different levels:  
0, I and II. These levels are referred to as "igni-  
tion modes" in the Owner's Manual.  
0
The odometer, clock and tem-  
perature gauge are illumi-  
natedA.  
I
The panoramic roof, power  
windows, 12-volt electrical  
socket in the passenger com-  
partment, Bluetooth, naviga-  
tion, phone, blower and wind-  
shield wipers can be used.  
The power* seats can be  
adjusted.  
The power windows can be  
used.  
The power seats can be  
adjusted.  
The following table shows which functions are  
available in each ignition mode:  
The center display is activated  
and can be usedA.  
The 12-volt electrical socket* in  
the cargo compartment can be  
used.  
The infotainment system can  
be usedA.  
Electrical current will be taken  
from the battery in this ignition  
mode.  
In this mode, the functions are  
available for a limited time and  
then switch off automatically.  
II  
The headlights illuminate.  
Warning/indicator lights illumi-  
nate for 5 seconds.  
A number of other systems are  
activated. However, seat and  
rear window heating can only  
be activated when the engine  
is running.  
This ignition mode uses a lot of  
current from the battery and  
should be avoided whenever  
possible!  
A
Also activated when the door is opened.  
}}  
* Option/accessory. 393  
 
STARTING AND DRIVING  
||  
automatically return to the original posi-  
tion.  
Related information  
Selecting ignition mode  
Starting the vehicle (p. 390)  
The vehicle's ignition can be put in various  
modes (levels) to make different functions  
available.  
Ignition mode II – Turn the start knob  
clockwise and hold it there for  
approx. 5 seconds. Release the knob,  
which will automatically return to its origi-  
nal position.  
Adjusting the steering wheel (p. 204)  
Jump starting using another battery  
(p. 435)  
Selecting an ignition mode  
Back to ignition mode 0 – To return to  
ignition mode 0 from modes I and II, turn  
the start knob clockwise and release it.  
The control will automatically return to the  
original position.  
Related information  
Starting the vehicle (p. 390)  
Switching off the vehicle (p. 392)  
Start knob in the tunnel console.  
Adjusting the steering wheel (p. 204)  
Ignition mode 0 – Unlock the vehicle and  
keep the remote key in the passenger  
compartment.  
Jump starting using another battery  
(p. 435)  
To set level I or II without engine start –  
do not depress the brake pedal (or clutch  
pedal for vehicles with manual transmis-  
sion) when selecting this ignition mode.  
Ignition mode I – Turn the start knob  
clockwise and release it. The control will  
394  
 
STARTING AND DRIVING  
Brake functions  
Brakes  
Anti-lock brakes  
The vehicle is equipped with an Anti-lock  
Braking System (ABS2), which helps prevent  
the wheels from locking and helps maintain  
steering control when braking. Vibrations may  
be felt from the brake pedal when ABS is  
operating, which is normal.  
The vehicle's brakes are used to reduce  
speed or prevent the vehicle from rolling.  
In addition to the wheel brakes and parking  
brakes, the vehicle is also equipped with a  
number of automatic brake assist functions.  
These systems provide assistance by e.g. the  
driver not needing to depress the brake pedal  
at a traffic light, when starting up a hill or  
when driving down a hill.  
The brake pedal is used to apply the vehicle's  
regular brakes, which are part of the brake  
system.  
The vehicle is equipped with two brake cir-  
cuits. If one brake circuit is damaged, the  
brake pedal will go down further when  
depressed. More pressure will then be  
required from the driver for normal braking  
effect.  
After the vehicle is started, a brief test of the  
ABS system is automatically performed when  
the driver releases the brake pedal. An addi-  
tional automatic test of the system may be  
performed when the vehicle is traveling at a  
low speed. During the test, the brake pedal  
may feel as though it is pulsating.  
Depending on how the vehicle is equipped,  
the following brake assist functions may be  
included:  
The driver's pressure on the brake pedal is  
enhanced by a power braking function.  
Auto-hold brake function at a standstill  
(Auto Hold)  
WARNING  
Power braking only functions if the engine  
is running.  
Hill Start Assist (Hill Start Assist)  
Braking assist after a collision  
City Safety  
If the brake pedal is used when the engine is  
turned off, the pedal will feel stiffer than usual  
and greater pressure must be applied to brake  
the vehicle.  
Hill Descent Control (Hill Descent  
Control)*  
Related information  
In very hilly areas or when driving with a heavy  
load, engine braking in manual gear should be  
used to augment the brakes. Engine braking is  
most effective if the same gear is used both  
uphill and downhill. Use the Off Road* drive  
mode to increase the engine braking effect  
when driving on steep downgrades at low  
speeds.  
Parking brake (p. 398)  
Auto-hold brakes (p. 401)  
Braking assist after a collision (p. 403)  
Hill Start Assist (p. 403)  
City Safety(p. 323)  
Hill Descent Control* (p. 425)  
}}  
* Option/accessory. 395