Driving -> Special driving situations for Your Audi Rs Q8 SUV First Generation (2020-2026)

Driving  
prevent the parking brake from being applied  
automatically.  
tinue driving. Before leaving the vehicle, secure it  
to prevent it from rolling away ðpage 112. Seek  
professional assistance.  
Note  
Parking brake: fault. Please contact work-  
When the hold assist function is switched on,  
the system stops the vehicle from creeping  
forwards when you take your foot off the  
brake pedal.  
shop  
There is a malfunction in the parking brake. Drive  
to a qualified workshop without delay to have the  
fault rectified. Do not park the car on a gradient.  
Select transmission position P.  
Emergency braking function  
Parking brake: caution! Vehicle parked too  
steep  
You should only use the emergency braking func-  
tion in a real emergency, for example if the brake  
system were to fail or if the brake pedal were to  
be obstructed. If you use the emergency braking  
function, this has the same effect as heavy brak-  
ing.  
The braking force may not be sufficient to pre-  
vent the vehicle from rolling away. Park the vehi-  
cle at a location with a gradient that is less steep.  
Parking brake is applied  
Pull and hold the button while the vehicle is  
moving.  
A warning buzzer will sound and the emergency  
braking procedure will be triggered.  
The parking brake is applied. Press and hold the  
brake pedal and release the parking brake.  
Please take over.  
If you press the accelerator pedal, the emer-  
gency braking procedure will be cancelled.  
The vehicle can no longer be held stationary.  
Press the brake to prevent the vehicle from roll-  
ing away.  
WARNING  
Special driving situations  
Heavy braking in corners or in bad road or  
weather conditions can cause the vehicle to  
skid or lose steering control – risk of accident!  
Performance driving  
Applies to: RS model  
The vehicle, in particular the power unit, gear-  
box, tyres, brakes and suspension, is subjected to  
heavy loads during performance driving (such as  
on a racing circuit). When used in this way, addi-  
tional service and inspection work is required and  
it may be necessary to replace components earli-  
er than usual.  
Driver messages  
The following driver messages may appear, de-  
pending on the equipment installed in your vehi-  
cle:  
Parking brake: fault. Safely stop vehicle. See  
owner's manual  
Your vehicle has been developed and approved  
for use on public roads. It is therefore only possi-  
ble to drive the vehicle on a racing circuit for a  
limited mileage.  
Parking brake: fault. Please release parking  
brake  
If one of these two messages appears, there is a  
parking brake fault. If this message appears  
while the vehicle is stationary, check whether the  
parking brake can be released and reapplied. If  
so, switch the ignition off and on again.  
Please contact a qualified workshop. Have the  
workshop check the suitability of your vehicle for  
use on a racing circuit and make sure you are fa-  
miliar with the current regulations. The following  
are among the special considerations that apply:  
If the driver message still appears, if the parking  
brake cannot be released or if the driver message  
appears while the vehicle is moving, do not con-  
127  
Driving  
The boiling point of the brake fluid must be  
within the specified tolerance range.  
New brake pads take time to bed in  
ðpage 123.  
Driving on hills and gradients  
Please follow the tips below when driving on hills  
and gradients or at high altitudes:  
The tyres, brake system, brake pads and brake  
discs must be in good condition.  
Drive slowly and be ready for possible hazards.  
Do not try to turn round if you can’t make it up  
a hill or gradient. Instead, drive back down in  
reverse gear.  
On the racing circuit  
Do not exceed two thirds of the engine’s maxi-  
mum rpm speed until the engine is warm. The  
engine oil should be brought up to a tempera-  
ture of at least 70 °C.  
When driving down steep gradients, the down-  
hill speed control function may be activated if  
you press the brake pedal while in transmission  
position D. The automatic gearbox will then se-  
lect a suitable gear for the gradient and will at-  
tempt to maintain the speed at which the vehi-  
cle was travelling when the brakes were ap-  
plied. You should still continue to use the  
brakes as necessary. Downhill speed control is  
deactivated as soon as the road levels out again  
or you accelerate.  
Check the tyre pressures when the tyres are  
warm and adjust them if necessary.  
Use the following functions as required:  
Audi drive select* dynamic mode ðpage 131  
Launch control ðpage 115  
Restrict the ESC ðpage 137  
When driving down steep gradients, use the en-  
gine braking effect by selecting driving pro-  
gram S ðpage 114. This is especially important  
when towing a trailer or caravan. This will re-  
duce the load on the brakes.  
After driving on a racing circuit  
Before you park the vehicle, you should allow  
the engine and brakes to cool down to the nor-  
mal operating temperature by adopting a more  
moderate driving style.  
Try not to stay on the brakes; apply them peri-  
odically.  
Check the brake pads using a suitable method.  
Heavily inclined wear can only be discerned by  
means of a visual check. This is not fully possi-  
ble from the outside.  
If necessary, use the hold assist ðpage 126.  
If necessary, use the downhill assist  
ðpage 130.  
Check the tyre pressures when the tyres are  
cold and adjust them if necessary.  
Tilt angle display  
Applies to: vehicles with tilt angle display  
WARNING  
You can display the transverse and longitudinal  
tilt angle relative to the horizon.  
A dynamic driving style will result in in-  
creased wear, especially on the tyres and  
components of the drive system and sus-  
pension.  
Applies to MMI: On the home screen, select  
CAR > Vehicle information.  
If necessary, scroll to the Tilt angle display.  
Driving a vehicle at its limits requires that  
particular care be taken with regard to the  
condition and handling of the vehicle, the  
driving situation and the dangers involved –  
risk of accident!  
The transverse tilt angle of your vehicle should  
never exceed the yellow zone on the scale. There  
is a risk that the vehicle may overturn when, or  
even before, the arrows enter the red zone.  
Always ensure that the vehicle is in perfect  
condition.  
The steering angle, altitude, compass direction  
and coordinates of the vehicle's current position  
are displayed in addition to the current tilt angle.  
You are also provided with information on the  
maximum transverse and longitudinal tilt angles   
Note  
Wear caused by heavy loads does not consti-  
tute a defect under the terms of the warranty.  
128  
Driving  
achieved during the current trip. The values are  
reset when you switch off the ignition.  
the design of the car and your own driving  
skills and experience.  
Please note that the accuracy of the display de-  
pends on the driving situation.  
For the sake of the environment  
Take care not to damage the environment and  
respect natural surroundings. Keep to the  
marked tracks and routes.  
WARNING  
Drive only on gradients for which your vehi-  
cle is designed. Do not exceed the vehicle’s  
available climbing power. Your vehicle could  
tip over or slide away.  
Note  
Wash your vehicle after driving it off-road.  
Dirt and stones falling from the car can be a  
hazard to other road users.  
Keep the vehicle straight when driving on  
steep hills and gradients. If your vehicle is in  
danger of tipping over, you must steer in the  
direction of the gradient immediately – risk  
of accident!  
Driving through water  
If you cannot avoid driving on a flooded road, you  
should follow the advice below:  
Always be ready to apply the brakes when  
using the downhill speed control.  
Applies to vehicles with tilt angle display:  
Do not rely exclusively on the tilt angle dis-  
play when assessing the driving situation.  
Check the type of road surface under the water,  
the strength of the current and the depth of  
the water. The water must not be higher than  
the vehicle's underbody, even allowing for  
landslides, strong currents and waves.  
Deactivate the start/stop system.  
Drive carefully and not faster than walking pace  
so that any waves created by the movement of  
the car do not splash over the underbody. Bear  
in mind that waves can also be created by on-  
coming traffic.  
Driving off-road  
Your car is not an off-road vehicle. Please there-  
fore note the following if you drive the vehicle on  
unsurfaced tracks or off-road:  
Drive slowly and be ready for possible hazards.  
Take the ground clearance of your vehicle into  
account and do not drive the bottom of your ve-  
hicle directly over raised obstacles. Instead,  
drive the wheels on one side of the car up and  
across the top of the obstacle to prevent dam-  
age to the underbody.  
Do not stop the car in water.  
Do not drive in reverse.  
Do not switch off the engine.  
WARNING  
When driving over sand or soft mud, maintain a  
moderate speed. The vehicle will be less likely  
to get stuck if you avoid stopping.  
After driving through water, carefully apply  
the brakes to dry them and restore the full  
braking power.  
Use the following functions as required:  
CAUTION  
Audi drive select* offroad mode ðpage 131  
Downhill assist function* ðpage 130  
Tilt angle display* ðpage 128  
Parts of the vehicle (e.g. engine, gearbox, run-  
ning gear or electrical components) can be  
badly damaged when driving through water.  
Raise the vehicle ðpage 132  
Restrict the ESC ðpage 137  
Note  
Avoid driving through salt water to prevent  
corrosion. If any vehicle parts come into con-  
tact with salt water, rinse them with fresh wa-  
ter.  
WARNING  
When driving off-road you are advised to  
avoid tracks or terrain which are not suited to  
129  
Driving  
Downhill assist function  
Applies to: vehicles with downhill assist function  
The button is located in the function bar on  
the lower display. It lights up when the system is  
switched on.  
The downhill assist function can help you to drive  
down steep gradients by applying the brakes au-  
tomatically on all four wheels to maintain a con-  
stant speed. You can use the accelerator and  
brake pedals to control the speed. How the regu-  
lating function operates depends on the gradient  
and road speed.  
To switch on: Press .  
To switch off: Press again.  
When is the regulating function active?  
The regulating function is active shortly after you  
drive off and up to a speed of approx. 30 km/h on  
gradients of approx. 6 – 60 %. When these condi-  
tions are met, the regulating function is active  
and the indicator lamp  
lights up.  
Standby mode  
If one of the conditions for the regulating func-  
tion has not been met, the system is in standby  
mode. The indicator lamp  
may light up. The  
system can revert to active regulation as soon as  
the conditions have been met again.  
WARNING  
Always be ready to apply the brakes when  
using the downhill assist function.  
Always adjust the speed to suit the vision,  
weather, road and traffic conditions. The  
system cannot replace the full concentra-  
tion of the driver.  
The system cannot keep your vehicle's speed  
constant under all circumstances when you  
are driving down a hill, e.g. if the road is  
slippery – risk of accident!  
Note  
If you set Audi drive select* to offroad mode,  
the downhill assist function will be switched  
on.  
130