ESP AUDI S4 2020 Owner's Guide
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8W1012721BB 
Driving 
  
miles (1,000 km) and do not use full accelera- 
tion. The engine can be increased RPM gradually 
during the next 300 miles (500 km). 
ait e eRe al el eit ate li 
driving 
Your driving style greatly influences the amount 
of fuel and energy consumed, the environmental 
impact, and the wear on the engine, brakes, and 
tires. Note the following information for efficient 
and environmentally-conscious driving: 
— Turn off electrical equipment that is not need- 
ed, for example seat heating”. 
— Anticipate upcoming traffic situations while 
driving to avoid unnecessary acceleration and 
braking. 
— Avoid driving at high speeds. 
— Avoid adding extra weight to the vehicle if pos- 
sible, for example by not leaving roof racks or 
bike racks installed when they are not needed. 
— Make sure the tire pressure is correct. 
— Have maintenance performed regularly on the 
vehicle. 
— Do not drive with winter tires during the summ- 
er. 
— Do not let the engine run while the vehicle 
parked. 
— Use the Start/Stop system. 
— Utilize the engine braking effect. 
— Avoid driving short distances when possible. 
@ Tips 
The amount of noise produced by the vehicle 
can increase significantly when driving with a 
sporty style. Show respect to others around 
you  and the environment with the way you op- 
erate your vehicle, especially at night. 
Energy management 
Your vehicle is equipped with an intelligent ener- 
gy management system for distributing electrici- 
ty. This significantly improves the starting ability 
and increases the vehicle battery life. 
@) Tips 
— If you drive short distances frequently, the 
vehicle battery may not charge enough 
while driving. As a result, convenience func- 
tions for electrical equipment may be tem- 
porarily unavailable. 
— The vehicle battery will gradually drain if 
the vehicle is not driven for long periods of 
time, or if electrical equipment is used 
when the engine is not running. To ensure 
that the vehicle can still be started, the 
electrical equipment will be limited or 
switched off. 
Messages 
B Drive system: malfunction! Safely stop vehi- 
cle 
There is a malfunction in the  drive system. The 
brake 
booster and the power steering may stop 
working. Stop the vehicle immediately or  as soon 
as possible and do not continue driving. Have the 
problem corrected by an authorized Audi dealer 
or authorized Audi Service Facility. 
B Drive system: malfunction! Please contact 
Service 
There is a malfunction in the  drive system. Drive 
slowly to an authorized Audi dealer or authorized 
Audi Service Facility to have the malfunction cor- 
rected. 
Start/Stop system 
Applies to: vehicles with Start/Stop system 
The Start/Stop system can help increase fuel 
economy and reduce CO2 emissions. 
In Start/Stop mode, the engine shuts off auto- 
matically when stopped, for example at a traffic 
light. The ignition and important assist systems 
such as power steering and the brake booster will 
remain available during the Stop phase. The en- 
gine will restart automatically when needed. 
The Start/Stop system is automatically activated 
once the ignition is switched on. > 
99  
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Driving 
  
This message appears when specific conditions 
are not met during a Stop phase. The Start/Stop 
system will not be able to restart the engine.  The 
engine must be started with the 
START ENGINE STOP] button. 
  
      
Vehicle starting system: malfunction! Please 
contact Service 
There is a malfunction in the Start/Stop system. 
Drive the vehicle to an authorized Audi dealer or 
authorized Service Facility as soon as possible to 
have the malfunction corrected. 
Brakes 
General information 
You can apply the vehicle's brakes using the brake 
pedal. 
Operating noise 
Noises may occur when braking depending on the 
speed, braking force, and outside conditions such 
as temperature and humidity. 
Braking effect 
The response time from the brakes depends on 
the weather and environmental conditions. To 
ensure the optimal braking effect, the brake sys- 
tem is cleaned at regular intervals. This is done 
by applying the brake pads to the brake rotors for 
a short period of time when driving at high 
speeds when the windshield wipers are switched 
on. 
If the brake system becomes damp, for example 
after driving in heavy rain, the braking effect may 
be delayed. Other factors that could temporarily 
increase the response time of the brakes include: 
— Wet conditions 
— Low temperatures, ice, and snow 
— Roads covered in salt 
— Dirty brake pads 
Corrosion 
Corrosion may form on the brake rotors if there is 
no heavy braking, if the vehicle is not driven for 
long periods of time, or if the vehicle is not driv- 
en 
frequently or for long distances. In this case, 
braking heavily several times while driving at 
high speeds can clean the brake rotors > A\. 
Brake pads 
New brake pads do not achieve their full braking 
effect during the first 250 miles (400 km). They 
must be “broken in” first. However, you can com- 
pensate for the slightly reduced braking force by 
pressing firmly on the brake pedal. Avoid heavy 
braking during the break-in period. 
Brake pad wear depends largely on the way the 
vehicle is driven and on operating conditions. 
Brake pad wear increases when driving frequently 
in the city or short distances or when using a very 
sporty driving style. 
Ceramic brakes 
Applies to: vehicles with ceramic brakes 
Ceramic brakes provide excellent deceleration 
rates. 
The break-in period for new ceramic brakes may 
be significantly longer than for standard brake 
rotors. Due to the properties of the material, 
they may cause noises at lower speeds. Ceramic 
brakes also absorb more moisture in wet condi- 
tions. Therefore, there will temporarily be less 
braking force than when the brakes are dry. You 
can compensate for this by pressing the brake 
pedal harder. 
  
ZA\ WARNING 
— Only apply the brakes for the purpose of 
cleaning the brake system when road and 
traffic conditions permit. You must not en- 
danger other road users and increase the 
risk of an accident. 
— Due to the risk  of injury, only have an au- 
thorized Audi dealer or authorized Audi 
Service Facility work on the brake system. 
Incorrect repairs could impair the function. 
— Never let the vehicle roll while the engine is 
stopped because this increases the risk  of an 
accident. 
— During automatic braking maneuvers, the 
brake pedal may move downward automati- 
cally. To reduce the risk of injury, do not 
place your foot under the brake pedal. 
       
101  
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Driving 
  
@) Note 
— Never let the brakes “rub” by pressing the 
pedal lightly when braking is not actually 
necessary. This can cause the brakes to over- 
heat and increases braking distance and 
causes wear. 
— Observe the important information for driv- 
ing downhill > page 104. This especially ap- 
plies when towing a trailer. 
@ Tips 
— If you retrofit your vehicle with a front spoil- 
er, wheel covers or similar items, make sure 
that the air flow to the brakes is not ob- 
structed. Otherwise the brake system can 
overheat. 
— Also refer to the information about brake 
fluid > page 222. 
WEEE Tel 
GG 7 @ Brakes: malfunction! Safely stop ve- 
hicle 
There is a malfunction in the brake system. If 
fs) and also turn on, there is a malfunc- 
tion in the ABS, ESC, and braking distribution. 
Do not continue driving. See an authorized Audi 
dealer or authorized Audi Service Facility for as- 
sistance. Read and follow the other safety pre- 
cautions > A. 
Gia / © Warning! No brake booster function 
If the brake booster is not working, you have to 
use much more force when braking the vehicle. 
See an authorized Audi dealer or authorized Audi 
Service Facility for assistance. 
fia i 1] Brake pads: wear limit reached. You 
can continue driving. Please contact Service 
The  brake pads are worn. Drive to an authorized 
Audi dealer or authorized Audi Service Facility as 
soon as possible to have the malfunction correct- 
ed. 
Brake booster: limited functionality.You can 
continue driving. Please contact Service 
102 
There is a brake booster malfunction. The  brake 
booster is available, but its effectiveness is re- 
duced. The braking performance may be different 
compared to the usual performance. Drive to an 
authorized Audi dealer or authorized Audi Service 
Facility immediately to have the malfunction cor- 
rected. 
Brake booster: deactivated. See owner's manual 
The  brake booster remains active for a brief peri- 
od of time after switching off the ignition. Secure 
the vehicle from rolling by selecting “P” and set- 
ting the parking brake. 
Other indicator lights 
When you switch the ignition on, the indicator 
light EG if @® turns on briefly to check the 
function. If the indicator light does not turn on, 
there is a system malfunction. 
iff / stays on, there is a malfunction in 
the brake system. 
@® - There was a heavy load on the brakes. Fol- 
low the instructions in the message to utilize the 
engine braking effect and to relieve  the brakes. 
  
ZA, WARNING 
If a malfunction occurs in the ABS, ESC, and 
braking distribution, interventions that stabi- 
lize the vehicle will no longer be available. 
This could cause the vehicle to swerve, which 
increases the risk that the vehicle will slide. 
Do not continue driving. See an authorized 
Audi dealer or authorized Audi Service Facility 
for assistance. 
      
Electromechanical 
parking brake 
Operating the parking brake 
The electromechanical parking brake is used to 
secure the vehicle from rolling away unintention- 
ally. 
The ©) switch is located under the selector lever 
in the center console. It turns on when the park- 
ing brake is set. You can release the parking brake >  
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8W1012721BB 
Driving 
  
manually or automatically when you start to 
drive. 
Setting and releasing the parking brake 
> Setting: pull the ©) switch. 
> ris appears, the parking brake is hold- 
ing the vehicle. You can remove your foot from 
the brake pedal. 
> Releasing: when the ignition is switched on, 
press and hold the brake pedal and press the ©) 
button. 
If the red indicator light flashes, the braking 
force has not built  up enough or it has decreased. 
You can also secure the vehicle by selecting the 
“P” gear or pressing the brake pedal. Make sure 
the indicator light is off before you start driving. 
Automatically releasing the parking brake 
when starting to drive 
Requirement: the driver's door must be closed 
and the driver’s safety belt must be fastened. 
> Press the accelerator pedal to start to drive. 
  
ZA\ WARNING 
—To reduce the risk of an accident, always 
make sure the vehicle is situated safely 
while  stationary. 
— If the parking brake is set, it can release au- 
tomatically when the accelerator pedal is 
pressed. To reduce the risk of an accident, 
do not inadvertently press the accelerator 
pedal and always shift into “P” when the ve- 
hicle is stopped. 
— If the power supply fails, you cannot set the 
parking brake once it is released, or release 
it  if  it is set. In this case, park the vehicle on 
level ground and secure it by engaging the 
"P” gear. Contact an authorized Audi dealer 
or authorized Audi Service Facility for assis- 
  
tance. 
    
@) Tips 
— On steep inclines, especially when in trailer 
mode, the vehicle may roll backwards unin- 
tentionally when starting to drive. To re- 
duces the risk of this happening, pull and 
hold the ©) switch while pressing the accel- 
erator  pedal. If enough drive power has 
built  up at the wheels and the vehicle does 
not roll backwards, then release the switch 
to start to drive. 
— If you leave the vehicle when “D” or “R” are 
engaged, the parking brake will be set auto- 
matically. 
— Noises when the parking brake is set and re- 
leased are normal and are not a cause for 
concern. 
— The parking brake goes through a self-test 
cycle at regular intervals when the vehicle is 
stopped. Any noises associated with this are 
normal. 
Emergency braking function 
Emergency braking should only be used in an 
emergency, if the standard brake  pedal is mal- 
functioning or obstructed. When the emergency 
braking function is activated, the braking effect is 
similar to a heavy braking maneuver. 
> Pull and hold the ©) switch while driving. 
» An audio warning signal will sound and emer- 
gency braking will begin. 
> If you  press the accelerator pedal, emergency 
braking will be canceled. 
  
ZA WARNING 
Heavy braking while driving through curves or 
in poor road or weather conditions can cause 
the vehicle to slide or the rear of the vehicle to 
swerve, which increases the risk of an  acci- 
dent. 
Ea / @ Parking brake: malfunction! Safely 
stop vehicle. See owner's manual 
EG / @ Parking brake: malfunction! Please 
release parking brake 
      
If one of the two messages appears, there is a 
malfunction in the parking brake. If the message 
appears while  stationary, check if the parking 
brake is released and can be reset. If this is the 
case, 
switch the ignition off and back on. 
103  
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Driving 
  
If the message continues to appear, if the park- 
ing brake cannot be released, or if the message 
appears while driving, then stop the vehicle on 
level ground and shift to “P”. Do not continue 
driving. See an authorized Audi dealer or author- 
ized Audi Service Facility for assistance. 
ew Parking brake: malfunction! Please contact 
Service 
There is a malfunction in the parking brake. Drive 
to an authorized Audi dealer or authorized Audi 
Service Facility immediately to have the malfunc- 
tion corrected. Do not park the vehicle on inclines 
and shift to “P”. 
f/f) Parking brake: warning! Vehicle parked 
too steep 
The braking force may not be enough to secure 
the vehicle from rolling away. Park the vehicle in 
a place with less of an incline. 
| / Parking brake: applied 
The parking brake is set. Press and hold the brake 
pedal to release the parking brake. 
Take over! 
The vehicle cannot be held in place automatically. 
Press the brake pedal to secure the vehicle from 
rolling away unintentionally. 
Special driving situations 
Driving uphill and downhill 
When driving uphill, downhill, or at high alti- 
tudes, note the following information: 
— Drive slowly and carefully. 
— Do not try to turn around if you cannot safely 
drive on an incline or hill. Instead, drive in re- 
verse. 
— When driving down hills, you can activate the 
hill descent control if you press the brake pedal 
while driving in “D” gear. The automatic trans- 
mission will select a gear suitable for driving 
down the hill and will attempt to maintain the 
speed at which the vehicle was traveling at the 
time the brake  pedal was pressed. Press the 
brake pedal if necessary. The hill descent con- 
104 
trol  will switch off once the hill levels out or 
you press the accelerator pedal. 
— Utilize the engine braking effect when driving 
downhill by selecting the “S” driving program 
=> page 95. This especially applies when towing 
a trailer. This reduces the load on the brakes. 
— Brake in intervals and do not press the brake 
pedal continuously. 
— Use the hill hold assist > page 105. 
  
A WARNING 
— Only drive on inclines that your vehicle is de- 
signed to handle. Do not exceed the hill 
climbing ability of your vehicle. Your vehicle 
could tip or slide. 
— Do not drive at an angle on steep inclines 
and hills. If your vehicle is about to tip, you 
must immediately start steering in the di- 
rection of the downward slope to reduce the 
risk  of an accident. 
— Always be ready to brake when using the hill 
descent control function. 
Ooi LEAT) 
Applies to: allroad 
      
Your vehicle is not an offroad vehicle. Note the 
following points when driving offroad: 
— Drive slowly and carefully. 
—To reduce the risk  of underbody damage, pay 
attention to the vehicle's ground clearance and 
drive across raised areas of the ground with the 
wheels on one side of the vehicle, instead of al- 
lowing the center of the vehicle to pass over the 
raised areas. 
—To reduce the risk  of becoming stuck, drive 
through sandy or swampy areas at a steady 
speed and without stopping, if possible. 
If necessary, use the following functions: 
— Audi drive select* mode offroad > page 106 
— Hill descent assist* > page 105 
— Limit ESC > page 110 
  
ZX WARNING 
Only drive in terrain that is suitable for the ve- 
hicle and your driving ability. > 
       
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Driving 
  
@ For the sake of the environment 
Avoid actions that are damaging to the envi- 
ronment. Show respect for the natural envi- 
ronment and remain on marked routes. 
@ Tips 
Clean your vehicle after driving offroad. Dirt 
and stones falling off your vehicle can affect 
other road users. 
Driving through water 
If you must drive through water, follow these in- 
structions: 
— Check the stability of the ground, the current, 
and the water depth. If the ground is unstable, 
there is a strong current, or there are waves, 
the water must only reach up to the lower edge 
of the body at the most. 
— Deactivate the Start/Stop system*. 
— Drive carefully and no faster than at walking 
speeds to prevent the front of the vehicle from 
creating waves, because they could splash 
above the lower edge of the body. Oncoming 
vehicles could also create waves. 
— Do not stop the vehicle while in the water. 
— Drive in reverse. 
— Do not turn the engine off. 
Hill descent assist 
Applies to: vehicles with hill hold assist 
The “2 button is located above the selector lever 
in the center console. It lights up when the sys- 
tem is turned on. 
Hill descent assist can assist you when driving 
down hills by maintaining a constant vehicle 
speed by automatically braking all four wheels. 
You can adjust the speed using the accelerator 
and brake pedals. The regulation depends on the 
hill and the vehicle speed. 
> Switching on: press a 
> Switching off: press “2 again. 
Active regulation 
Regulation begins shortly after you start driving 
and is possible at speeds up to approximately 19 
mph (30 km/h) and on hills that have an approxi- 
mately 6-60% grade. If these conditions are met, 
regulation will be activated and the indicator 
light will turn on. 
Ready mode 
If one of the requirements for active regulation is 
not met, the system will be in ready mode. The 
a indicator light will turn on. Once the require- 
ments are met again, the system will be able to 
provide active regulation again. 
  
ZA WARNING 
After driving through water, press the brake 
pedal carefully to dry the brakes so that the 
full braking effect will be restored. 
@) Note 
Vehicle components such as the engine, drive 
system, suspension, or electrical system can 
be severely damaged by driving through wa- 
ter. 
@ Tips 
If possible, avoid driving through salt water 
because it increases the risk  of corrosion. Use 
fresh water to clean any  vehicle components 
that come into contact with salt water. 
      
ZA WARNING 
— Be ready to apply the brakes at all times 
when using the hill hold assist. 
— Always adjust the speed to the visibility, 
weather, road, and traffic conditions. The 
system cannot replace the driver's atten- 
tion. 
— The system cannot maintain a constant vehi- 
cle speed in all situations, for example when 
on smooth or slippery ground. This can in- 
crease the risk of an accident. 
G) Tips 
If you select the Audi drive select* Offroad 
mode, hill descent assist will switch on. 
       
105  
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Driving dynamic 
  
suspension will adapt to the driving conditions 
and the driving situation. The settings depend on 
the selected Audi drive select* mode. 
Ground clearance 
The vehicle height and clearance can be influ- 
enced by the following factors: 
— Change in temperature 
— Change in load 
  
ZA WARNING 
To reduce the risk  of injury, make sure no one 
gets pinched when the vehicle level is chang- 
ing, for example when cleaning the under- 
body or the wheel housings. 
@) Note 
Always make sure there is enough clearance 
above and below the vehicle. This is especially 
important for entrances with height restric- 
tions, for example, before driving into under- 
ground garages. You could also scrape the 
ground when driving  over the edges of curbs 
or on steep ramps, which could damage your 
vehicle. 
Hi Suspension: malfunction! You can continue 
driving 
  
    
There is a malfunction. See an authorized Audi 
dealer or authorized Audi Service Facility for as- 
sistance. 
Steering 
Electromechanical steering supports the driver's 
steering movements by electronically adapting 
the power steering depending on the vehicle 
speed. The settings depend on the selected Audi 
drive select* mode. 
Dynamic steering 
Applies 
to: vehicles with dynamic steering 
The driving dynamic and driving stability are in- 
creased by the steering ratio based on the speed. 
At reduced speeds, steering is direct in order to 
provide agile steering behavior and keep the 
steering effort as minimal as possible when the 
driver is maneuvering the vehicle. This sets the 
steering to be less sensitive at higher speeds in 
order to provide improved vehicle control. 
a Steering: malfunction! Please stop vehicle 
The power steering may have failed. Adapt your 
driving style immediately to compensate for the 
fact that it may be more difficult to turn the 
steering wheel, and stop your vehicle in a safe lo- 
cation as soon as possible. Do not continue driv- 
ing. See an authorized Audi dealer or authorized 
Audi Service Facility for assistance. 
A Steering: malfunction! You can continue 
driving 
There is a malfunction in the steering system. 
Steering may be more difficult or more sensitive. 
Adapt your driving style. Have the steering sys- 
tem checked immediately by  an authorized Audi 
dealer or authorized Audi Service Facility. Please 
note that the red indicator light may turn on af- 
ter restarting the engine. Do not continue driving 
if  it does. 
Dynamic steering: correcting steering wheel 
Position 
The steering is reinitializing. The steering wheel 
will move easily after starting the vehicle. Reiniti- 
alization might be necessary if the steering wheel 
was moved while the engine was switched off. 
The  display  turns off if the initialization was suc- 
cessful. 
@) Tips 
—If there is a malfunction, the steering wheel 
may be crooked when driving  straight. 
—Ifthe a or Ee indicator light only stays on 
for a short time, you may continue driving. 
107  
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Driving dynamic 
  
All wheel drive (quattro) 
Applies to: vehicles with all wheel drive 
The all-wheel drive system distributes the driving 
power variably to the front and rear  axle to im- 
prove the driving characteristics. It works togeth- 
er with selective wheel torque control, which can 
activate when driving through curves 
=> page 109. 
Applies to: vehicles with quattro ultra: If the driv- 
ing situation does not require all wheel drive, 
then the rear section of the drivetrain will decou- 
ple to save fuel. The system constantly deter- 
mines and anticipates if all wheel drive is needed. 
This allows the rear drivetrain to recouple shortly 
before it is needed. 
The all-wheel drive system is designed for high 
engine power. Your vehicle is exceptionally pow- 
erful and has excellent driving characteristics 
both under normal driving conditions and on 
snow and ice. Always read and follow safety pre- 
cautions > A. 
  
ZX WARNING 
— Even in vehicles with all wheel drive, you 
should adapt your driving style to the cur- 
rent road and traffic conditions to reduce 
the risk of an accident. 
— The braking ability of your vehicle is limited 
to the traction of the wheels. In this way, it 
is not different from a two wheel drive  vehi- 
cle. Do not drive too fast because this in- 
creases the risk of an accident. 
— Note that on wet streets, the front wheels 
can “hydroplane’” if driving at speeds that 
are too high. Unlike front wheel drive 
vehicles, the engine RPM does not increase 
suddenly when the vehicle begins hydro- 
planing. Adapt your speed to the road condi- 
tions to reduce the risk of an accident. 
Sport differential 
Applies to: vehicles with sport differential 
      
The  sport differential distributes the drive power 
to the rear axle based on the situation. The goal 
108 
is  a high level of agility and ability to accelerate 
on curves. The vehicle is very responsive to steer- 
ing. The settings depend on the selected Audi 
drive select* mode. 
it} All wheel drive: malfunction! You can con- 
tinue driving. Please contact Service 
Drive immediately to an authorized Audi dealer 
or authorized Audi Service Facility to have the 
malfunction repaired. 
it} Sport differential: malfunction! Please con- 
tact Service 
Drive immediately to an authorized Audi dealer 
or authorized Audi Service Facility to have the 
malfunction repaired. 
it} All wheel drive: too hot. Please adapt driv- 
ing style. See owner’s manual 
The transmission temperature has increased sig- 
nificantly due to the sporty driving manner. Drive 
in a less sporty manner until the temperature re- 
turns to the normal range and the indicator light 
switches of. 
it} Sport differential: temperature too  high. 
Please adapt driving style 
The transmission temperature has increased sig- 
nificantly due to the sporty driving manner. Drive 
in a less sporty manner until the temperature re- 
turns to the normal range and the indicator light 
switches of. 
  
ZA WARNING 
Contact an authorized Audi dealer or author- 
ized Audi Service Facility if the sport differen- 
tial is faulty or malfunctioning. The repair 
must be performed by trained personnel us- 
ing the correct oil in order to ensure safety. 
       
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8W1012721BB 
Driving dynamic 
  
Electronic Stabilization 
Control 
Electronic Stabilization Control (ESC) supports 
driver safety. It reduces the risk of slipping and 
improves driving stability. ESC detects critical sit- 
uations, such as if the vehicle is oversteering or 
understeering, or if the wheels are spinning. The 
brakes are applied or the engine torque is re- 
duced in order to stabilize the vehicle. 
If the BB indicator light blinks while driving, the 
ESC is actively regulating. 
If the BB indicator light turns on, the system has 
switched the ESC off. In this case, you can switch 
the ignition off and then on to switch the ESC on 
again. The  indicator light turns off when the sys- 
tem is fully functional. 
If the B indicator light turns on, ESC was limit- 
ed or switched off manually > page 110. 
The following systems are integrated in the ESC: 
Anti-lock braking system (ABS) 
ABS prevents the wheels from locking when brak- 
ing. The vehicle can still be steered even during 
hard braking. Apply steady pressure to the brake 
pedal. Do not pump the pedal. 
A pulsing in the brake pedal indicates that the 
system is acting to stabilize the vehicle. 
Brake assist 
The  brake assist system can decrease braking dis- 
tance. It increases braking power when the driver 
presses the brake pedal quickly in emergency sit- 
uations. You must press and hold the brake pedal 
until the dangerous situation is over. Depending 
on the activated driver assistance systems, the 
brake assist system may react with increased sen- 
sitivity. 
Anti-Slip Regulation (ASR) 
ASR reduces drive power when the wheels begin 
spinning and adapts the power to the road condi- 
tions. This will increase the driving stability. 
Electronic Differential Lock (EDL) 
The EDL applies the brakes to wheels that are 
slipping and transfers the  drive power to the oth- 
er wheels. This function is not available at higher 
speeds. 
In extreme cases, EDL automatically switches off 
to keep the brake on the braked wheel from over- 
heating. The vehicle is still functioning correctly. 
EDL will switch on again automatically when con- 
ditions have returned to normal. 
Power steering 
The ESC can also support vehicle stability 
through steering. 
Selective wheel torque control 
Selective wheel torque control is used when driv- 
ing on curves. Braking is targeted toward the 
wheels on the inside of the curve as needed. This 
allows more precise driving in curves. 
Automatic post-collision braking system 
The automatic post-collision braking system can 
help to reduce the risk of sliding and of addition- 
al collisions after an accident. If the airbag con- 
trol module detects a collision, the vehicle is 
braked by the ESC. 
The vehicle does not brake automatically if one of 
the following occurs: 
— The driver presses the accelerator pedal, or 
— The braking force generated by the pressed 
brake pedal is greater than the braking force 
that would be initiated by the system 
— The ESC, the brake system, or the vehicle elec- 
trical system is not functioning 
  
Z\ WARNING 
— The ESC and its integrated systems cannot 
overcome the limits imposed by natural 
physical laws. This is especially important on 
slippery or wet roads. If the systems begin 
acting to stabilize your vehicle, you should 
immediately alter your speed to match the 
  
    
109  
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Driving dynamic 
  
  
road and traffic conditions. Do not let the in- 
creased safety provided tempt you into  tak- 
ing risks. This could increase your risk  of a 
collision. 
— Please note the risk of a collision increases 
when driving fast, especially through curves 
and on slippery or wet roads, and when driv- 
ing too close to objects ahead. There is still 
a risk of accidents because the ESC and its 
integrated systems cannot always prevent 
collisions. 
— Accelerate carefully when driving on 
smooth, slippery surfaces such as ice and 
snow. The drive wheels can spin even when 
these control systems are installed and this 
can affect driving stability and increase the 
risk of a collision. 
      
G) Tips 
— The ABS and ASR only function correctly 
when all four wheels have a similar wear 
condition. Different tire sizes can lead toa 
reduction in engine power. 
— You may hear noises when the systems de- 
scribed are working. 
The 0 button for controlling the ESC is located 
in the center console, in front of the selector lev- 
er. 
The  ESC is automatically switched on when the 
ignition is switched on. It may make sense in 
some situations to limit the ESC so that the 
wheels can spin: 
— Rocking the vehicle to free it when it is stuck 
— Driving in deep snow, on unpaved ground, or 
with snow chains 
— Applies to: allroad: Driving downhill while brak- 
ing on loose ground 
— Applies to: allroad: Driving with axle articula- 
tion 
Limiting ESC (Sport/Offroad mode) 
—To limit the ESC, press the 20" button briefly. 
The B indicator light turns on. 
110 
— To completely reactivate the ESC  stabilization 
function, press the button again. The  indicator 
light turns off. 
When ESC is limited, allroad models switch to 
Offroad mode. All other model versions switch to 
Sport mode. Sport mode is particularly suited for 
driving on an even road surface. Offroad mode is 
designed for uneven terrain or loose ground. 
Switching off ESC 
— To switch off the ESC, press and hold the Sor 
button for more than three seconds. The B 
and Ea indicator lights turn on. 
— To completely reactivate the ESC  stabilization 
function, press the button again. The  indicator 
lights turn off. 
  
Z\ WARNING 
— When the ESC is switched off or limited, 
there will be no vehicle stabilization or it will 
be limited. The driving wheels could spin 
and the vehicle could swerve, especially on 
slick or slippery road surfaces, which in- 
creases the risk of an accident. 
— Because of the increased risk of an accident, 
only drive with the ESC switched off or limit- 
ed when it is necessary. Reactivate the ESC 
as soon as possible. 
@ Tips 
— If the ESC is limited, switched off, or mal- 
functioning, systems with an automatic 
braking intervention function may not be 
fully available. 
— If malfunctions occur in other systems or 
certain driver  assist systems are active, the 
ESC must be switched on by the system. The 
ESC 
may switch on automatically and can- 
not be operated with the button. 
B fs i B  © Stabilization control (ESC/ 
ABS): malfunction! See owner's manual 
       
There is a malfunction in the ABS or EDL. This al- 
so causes the ESC to malfunction. The brakes still >