2020 AUDI A8 power steering

Table of contents

About this Owner's Manual......
SUMIMALY: ; « ss6% : osen ss sean cs poe s
QC CCeS Skis: si esis a 6 ores os ewe
Cockpit... 2... ee eee eee eee
Indicator lights overview...........0.
Display and operation............
Instrument cluster...............
Instrument cluster overview...........
Loading a personal profile.............
Operating. ........ 20.00. cece eee eee
Adjusting the display.................
Coolant temperature display...........
Tachometer............. eee eee eee
POWErIMEEEr ss 5 2 sags & e eaters # eee < ae
Odometer wack «sce o sesvens we oon wo ereeees
Outside temperature display...........
Engine oil temperature indicator.......
Boost indicator’. wis as caren se owen oo ocers
Vehicle functions ..............000 00
TOUCHHAISPLAYS). w:suis 6 6 sere sx eee oo
General touch display operation........
Multi Media Interface................
Rear Seat Remote « wiws s essa ss nena ss
Rear Seat Entertainment (Audi tablet) . . .
Head-up display..................
DESCRIPTION. 6 & wisn ox saosin + & asexiue 6 v sirosius
Voice recognition system........
General information.................
Operating...............0..0..0000-
External voice operation..............
Global functions.................
Additional function buttons...........
Starting and driving.............
Personalization..................
Opening and closing.............
Cenittal locking #acx <= zene es ese s eran:
NOD
OO
13
18
18
20
25
29 37 37 38 38 38 39
40 40
4l 41 Al
Power windOwS sevice vs seca ¥ & aenios 6 v aware 54
Panoramic glass roof.............0005 55
Valet parking’: s ¢ sewn s 2 seus « eee gc oe 56
Garage door opener...........--.00-- 5H
Lights and Vision................. 60
Exterior lighting « ssscs< <2 coos 2 eeeme + aes 60
Tmterior UQhting)ecoo 6. secre» «scones 6 + euniece 64
VISION... ke eee eee 66
Windshield wipers................... 68
Digital compass............... 000 eee 70
Sitting correctly and safely...... 72
Correct passenger seating position...... 72
Front seatS 1.2... . 0. e eee eee ee eee 72
REAP SEAUS sass = = seeps © ¢ syns F = sees 7 oe 76
Steering wheel wie. <6 ese oy eee ee eee 80
Head restraints ..........0.-..0000005 81
Safety belts’: « sees + ¢ weve ss wae oe eee 82
Memory function's 5 sce << seas sv evan sx 85
Airbag system... 22... ee eee eee eee 86
Child safety seats.............2..000. 91
Stowing and using............... 97.
Power SOUrCeS ... 2... ee eee eee eee 97
Cup holders’: « ssa s ¢ sews s 5 eeies & 2 wees 98
Storage and compartments............ 98
Luggage compartment............... 100
ROOTTSCK:
« = cwwea « ¢ mee 4 2 awa ts ewe ea 102
Warm and cold................... 104
Climate control system.........-.0005 104
Steering wheel heating............... 108
Auxiliary climate control.............. 108
Fluids in the A/C system.............. 109
Driving................. 0.00.00. 00. Ltt
Starting the vehicle................0- 11
When drivingjen <2 neve se eree ve sen eos 112
Drive system... 0... eee ee eee ee 118
Start/Stop system...........--00000- 121
Brakes, « s wees + pase ss pose ss meee ss TET 123
Electromechanical parking brake....... 124
Special driving situations.............. 126
Driving dynamic.................. 128
Audi drive select...............00000. 128
SUSPENSION e « « sues g « omen 3 e eee a ¥ es 129

4N0012721BD
Quick access

— Driver assistance systems ......
@ Depending on equipment:
—Cup holders ..............0..
—Socket .........0..0 0.000000.
@0) Depending on equipment:
— Starting the engine when there is
@ MMALFUMGEION: «5 csscice 6 2 soeeane + ane
—
Audi musicinterface ..........
— Audi phone box ...............
—SDcardreader ...............
@) Electromechanical parking brake
button 2.2... 6. cece eee eee eee
@3) Automatic transmission selector
lever... 2... cece ee eee eee eee
@) [START ENGINE STOP] button ....


@4 Steering wheel adjustment ......
@5) Lever for:
— Cruise control system .........
— Adaptive cruise assist ..........
@8 Data link connector for On Board
Diagnostic System (OBD) ........
@) Buttons for:
— LIQHtS sc ss cease se wees ts ee es
—All-weather lights ............
— Rear fog lights ...............
@8 Hood release ................-.
@9) Button for:
— Luggage compartment lid ......
— Fuel filler door release (plug-in
hybrid drive) ..............0.0.
G0 Exterior mirror adjustment ......
@2 Buttons for:
— Power windows .............-
—Child safety lock ..............
G) Tips
157
98 97
L112
254
202
250
124
113 111
80
166
170
332
60 60 60
276
50
271
66
54
53
Some the equipment listed here is only instal-
led in certain models or is available as an op-
tion.

Indicator lights overview
The indicator lights in the instrument cluster
blink or turn on. They indicate functions or mal-
functions.
With some indicator lights, messages may ap-
pear and warning signals may sound. The indica-
tor lights and messages may be covered by other
displays. To show them again, select the second
tab for messages with the multifunction steering
wheel & page 13.
Some indicator lights in the display can display in
several colors.

Oeil ans
If the A or N indicator light turns on, check
the message in the instrument cluster.
Some indicator lights turn on briefly as a function
check
when you switch the ignition on. These sys-
tems are marked with a V in the following tables.
If one of these indicator lights does not turn on,
there is a malfunction in that system.
The following indicator lights may be available,
depending on the vehicle equipment:

Red indicator lights
Central indicator light ¥
=> page 7,
Instrument cluster
=>page 12
Safety belt
=> page 84
Engine start system
=>page 112
Transmission
=>page 117

Sitting correctly and safely

Adjusting the outer head restraints
Applies to: vehicles with manual head restraints
> To adjust the head restraint upward, slide it un-
til it locks into place.
> To adjust the head restraint downward, press
the button @) and slide the head restraint. Re-
lease the button and slide the head restraint
farther until it locks into place.
Applies to: vehicles with power head restraints
> To adjust the head restraint upward or down-
ward, push the button 2) > page 76, fig. 64
forward or backward. Or:
> Applies to: Rear Seat Remote: To adjust the
head restraint upward or downward: select on
the home screen: Seats > Setting and press on
the picture of the head restraint for the respec-
tive seat. Press the up or down arrows until the
desired position is reached.
Adjusting the center head restraint
> Fold the head restraint upward until it clicks in-
to place > fig. 72.
> To fold the head restraint downward, press the
button on the back of the head restraint.
Removing the headrests
Applies to: vehicles with removable head restraints
> Move the head restraint upward all the way.
> Insert a suitable object, such as the the extend-
ed vehicle key or mechanical key, into the re-
lease point @ on the inside or outside of the
base.
> Press the button @) and pull the head restraint
out of the backrest > A\ in General informa-
tion on page 81.
Installing the headrests
Applies to: vehicles with removable head restraints
> Slide the posts on the head restraint down into
the guides until the posts click into place.
> Press the button @) and slide the head restraint
all the way down. It should not be possible to
remove the head restraint from the backrest
without pressing the button.
82
Safety belts
General information
Each seat is equipped with a three-point safety
belt. Safety belts that are worn correctly are the
most effective way to reduce the risk of serious or
fatal injuries in a collision. Therefore, wear your
safety belt correctly and make sure that all vehi-
cle passengers are also wearing their safety belts
correctly when the vehicle is moving.
Even though your vehicle is equipped with an air-
bag system, every vehicle passenger must still al-
ways wear the appropriate safety belt. In addi-
tion to their normal protective function, safety
belts also hold vehicle occupants in the correct
seating position in the event of a collision so that
the
airbags can deploy correctly and provide addi-
tional protection. Safety belts provide protection
during collisions when the airbags do not deploy
or if they have already deployed.

ZX WARNING
The risk of serious or fatal injury increases if
the safety belt is not fastened, if it is worn in-
correctly, or if it is damaged.
— All vehicle occupants, including the driver,
must fasten their safety belts correctly be-
fore every trip and must always keep their
safety belts fastened during the trip, regard-
less of whether the seat is equipped with an
airbag or not. This also applies to children
that are seated in a child safety seat that is
appropriate for their weight and age and
that is secured with a safety belt.
— In the event of a collision, vehicle occupants
that are not wearing safety belts could be
propelled through the vehicle interior and
collide with vehicle components, such as the
steering wheel, instrument panel, wind-
shield, or doors. In some situations, vehicle
occupants could also be ejected from the ve-
hicle. Vehicle occupants in the rear seats
who do not wear safety belts not only en-
danger themselves, but also other people in
the vehicle.
— Only one person may be fastened with a
safety belt at a time. Never secure more

4N0012721BD
Warm and cold

Applies to: vehicles with auxiliary climate control
Applies to: MMI: Select on the home screen: VE-
HICLE > Climate control. F
Immediate start
You can immediately switch the auxiliary climate
control on and off using the f button. When this
function is switched on, a colored bar lights up
over the button and the remaining time is dis-
played.
The auxiliary climate control will run for a maxi-
mum of 30 minutes after the immediate start.
Timer programming
You can set up to two timers for the departure
time. Each one of the timers can be activated.
> Select one timer.
> Set the date and select Next.
>» Set the time (departure time) and select OK.
> Activate the timer with CD.
By setting the departure time, you determine
when your vehicle should reach the desired tem-
perature. The departure time can be a maximum
of six days in the future. The auxiliary climate
control will continue to run approximately ten
minutes after the departure time is reached.
After switching off the ignition
Information about the active timer(s) will appear
on the upper display after switching off the igni-
tion. You can start the set climate control set-
tings immediately with the f button, or go to the
auxiliary climate control menu with the > button.
G) Tips
— Make sure the time and date match in the
system settings so that the timer can func-
tion correctly > page 266.
— The auxiliary climate control can also be
switched on and off immediately when a
timer is set.
— You can operate the climate control in the
vehicle interior when the high-voltage bat-
tery is charging using the charging timer
= page 141. The climate control output de-
pends on the power socket capacity.
— The auxiliary climate control can continue to
run after the departure time is reached.
Additional settings
> Applies to: MMI: Select on the home screen:
VEHICLE > Climate control > Auxiliary air con-
ditioning > ©.
Start air conditioning after unlocking*
If this function is activated, the climate control
will continue to run for five minutes after the ve-
hicle has been unlocked.
Comfort aux. A/C*
Applies to: vehicles with comfort auxiliary air conditioning
You can set if the steering wheel heating* and
seat heating or seat ventilation should also be
automatically activated with auxiliary climate
control. You can select the respective zones.
Window and mirror heating*
Applies to: vehicles with comfort auxiliary air conditioning
You can set if the rear window and mirrors should
also be heated during auxiliary climate control.
2— There is a malfunction in the auxiliary air
conditioning.
If this message appears, there is a system mal-
function. Drive immediately to an authorized
Audi dealer or authorized Audi Service Facility to
have the malfunction repaired.
Fluids in the A/C system
Refrigerant in the A/C system
The sticker in the engine compartment provides
information about the type and amount of refrig-
erant used in the vehicle’s A/C system. The stick-
er is located in the front section of the engine
compartment or at the front or back of the hood. >
109

4N0012721BD
Driving

Driving
Starting the vehicle
Dye Tod f ola (ela)




Fig. 97 Center console: starting the engine
Requirement: the key must be in the vehicle.
Starting the engine
> Press and hold the brake pedal.
> Press the [START ENGINE STOP] button. The
engine will start.



Plug-in hybrid drive: the electric drive system is
switched on. The combustion engine only starts
when necessary. The power meter indicates if the
electric drive system is switched on > page 15.
Equipment that uses a lot of electricity is switch-
ed off temporarily when you start the engine. If
the engine does not start immediately, the start-
ing procedure stops automatically after a short
time. If this is the case, repeat the starting pro-
cedure after approximately 30 seconds.
Stopping the engine
> Bring the vehicle to a full stop.
> Press the [START ENGINE STOP] button. The
engine will switch off.



Plug-in-hybrid drive: the electric drive system and
the combustion engine are switched off.
Applies to: vehicles with steering lock: The steer-
ing is locked when you turn off the engine with
the selector lever in the P position and open the
driver's door. The steering lock helps prevent ve-
hicle theft.
Stopping the engine in an emergency
If necessary in an emergency, the engine can also
be stopped while driving using the emergency off
function*.

> Press the [START ENGINE STOP] button twice in
a row or press and hold it one time.

Switching on and off
If you would like to switch the ignition on or off
without starting the engine, follow these steps:

> Press the [START ENGINE STOP] button without
pressing the brake pedal.

Switching the ignition off automatically
To prevent the vehicle battery from draining, the
ignition and possibly the exterior lighting may
switch off automatically.
Requirements:
— Conventional drive system: The Start/Stop sys-
tem must have stopped the engine.
— Plug-in hybrid drive: You must have driven the
vehicle. The combustion engine must not be
running.
— You must have left the vehicle for longer than
30 seconds.
— The ignition must be switched on.
Among other indicators, the system detects that
you have left the vehicle based on the following
factors:
— The driver's door has been opened.
— The driver's safety belt has been unbuckled.
— The brake pedal is not being pressed.
The ignition will also be switched off after 30 mi-
nutes or if you lock the vehicle from the outside.

ZA WARNING
—To reduce the risk of asphyxiation, never al-
low the engine to run in confined spaces.
— Never turn off the engine before the vehicle
has come to a complete stop. Switching it
off before the vehicle has stopped may im-
pair the function of the brake booster and
power steering. You would then need to use
more force to steer and brake the vehicle.
The fact that you cannot steer and brake as |P>


111

Driving


usual may increase the risk of accidents and
serious injuries.
— Always select the “P” selector lever position
when parking the vehicle; otherwise, the ve-

hicle could roll away.
C) Note
— Avoid high engine speed, full throttle, and
heavy engine load if the engine has not
reached operating temperature yet. You
could damage the engine.
— If the engine has been under heavy load for
an extended period of time, heat builds up
in the engine compartment after the engine
is switched off and there is a risk of damag-
ing the engine. For this reason, let the en-
gine run at idle for approximately two mi-
nutes before shutting it off.
G) Tips
— Brief noises are normal when starting and
stopping the vehicle and are no cause for
concern.
— For up to 10 minutes after stopping the en-
gine, the radiator fan may turn on again au-
tomatically or it may continue to run, even if
the ignition is switched off.
— It may not be possible to start the vehicle in
extremely low temperatures.
— Power will be fully available once the engine
is at operating temperature.
= Engine start system: malfunction! Please
contact Service

Do not switch the ignition off because you may
not be able to switch it on again. Drive to an au-
thorized Audi dealer or authorized Audi Service
Facility immediately to have the malfunction cor-
rected.
|| Engine start system: malfunction! Please
contact Service
There is a malfunction in the engine start system.
Drive immediately to an authorized Audi dealer
112
or authorized Audi Service Facility to have the
malfunction repaired.
B Remote control key: key not detected. Is the
key
still in the vehicle?
The vehicle key was removed from the vehicle
while the engine is running. If the vehicle key is
no longer in the vehicle, you cannot switch the ig-
nition on or start the engine once you stop it. You
also cannot lock the vehicle from the outside.
Remote control key: hold back of key
against the designated area. See owner's man-
ual
The battery in the vehicle key may be drained or
there may be a malfunction. To start the vehicle,
you must also hold the vehicle key against the lo-
cation shown ?) & page 111, fig. 97.
If the malfunction remains, drive immediately to
an authorized Audi dealer or authorized Audi
Service Facility to have the malfunction correct-
ed.
When driving
Starting to drive, stopping, and parking
Starting from a stop
> Press and hold the brake pedal.
> Start the engine.
> Select a gear.
> Release the parking brake.
> Release the brake pedal. The vehicle may roll.
> Press the accelerator pedal to accelerate.
Stopping and parking
> Bring the vehicle to a full stop and press and
hold the brake pedal.
> Set the parking brake.
> Select the “P” selector lever position to secure
the vehicle from rolling away.
> Turn the steering wheel when parking on in-
clines so that the wheels will roll into the curb
if the vehicle starts moving.
> Switch off the ignition before leaving the vehi-
cle.
On hills, activate the parking brake first and then
shift into the "P" selector lever position. This >

4N0012721BD
Driving

Saisie laine eN eae (eA
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.
G) 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.
WE Te [1 y
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.
BS Vehicle sound: malfunction! Pedestrians
cannot hear vehicle. Please contact Service
There is a malfunction in the vehicle sound func-
tion. Drive extremely carefully, since other road
users may not be able to hear your electric vehi-
cle. Drive to an authorized Audi dealer or author-
ized Audi Service Facility immediately to have the
malfunction corrected.
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. >
121

Driving

The Start/Stop system is automatically activated
once
the ignition is switched on.
Switching the Start/Stop system off and on
The & button is located above the selector lever
in the center console. The LED in the button turns
on when the function is switched off.
> Press & to switch on or off.
If you switch the system off during a Stop phase,
the engine will start again automatically.
Basic requirements
—The driver's door and hood must be closed.
—"P","N", or"D" must be engaged.
— The steering wheel must not be turned far in ei-
ther direction.
— The vehicle must have driven faster than 2 mph
(3 km/h) since the last time it stopped.
— The vehicle is not in trailer mode.
® Note
Always switch the Start/Stop system off when
driving through water > page 122.
G) Tips
— Depending on the driving situation, the en-
gine may already stop when coasting before
the vehicle has come to a complete stop )).
— If you select the "D" position after shifting
into reverse, the vehicle must be driven fast-
er than 6 mph (10 km/h) in order for the
Start/Stop system to become active again.
This makes it possible to maneuver without
stopping the engine.
Stopping and starting the engine
Applies to: vehicles with Start/Stop system
> Press and hold the brake pedal until the vehicle
has stopped. The @ indicator light appears in
the instrument cluster once the engine stops
automatically.
> The engine starts again when you remove your
foot from the brake pedal. The indicator light
turns off.

D_ In certain countries.
122
G) Tips
— Press the brake pedal during a Stop phase
to keep the vehicle from rolling.
— The ignition will turn off if you press the
START ENGINE STOP] button during a Stop
phase.
— If you leave the vehicle briefly during a Stop
phase, the driver's door must be closed and
the safety belt buckled for the engine to be
able to restart.


— You can control if the engine will stop or not
by reducing or increasing the amount of
force you use to press the brake pedal. For
example, if you only lightly press on the
brake pedal in stop-and-go traffic or when
turning, the engine will not switch off when
the vehicle is stationary. If you press the
brake pedal harder, the engine will switch
off.
Starting and stopping the engine automat-
ire] AY
Applies to: vehicles with Start/Stop system
The system checks if certain conditions are met
before and during the Stop phase, and deter-
mines if the engine stops and how long it re-
mains stopped. For example, if power usage is
high, the engine will not be stopped. Along with
other conditions, the following factors influence
the automatic engine start or stop:
— Environmental conditions (slopes, inclines, ele-
vation, temperature)
— Battery (charge status, temperature, power us-
age)
— Engine temperature
— Assist systems
— Driving behavior
Depending on the engine, the indicator light
may appear if the engine is not stopped.
Messages
Applies to: vehicles with Start/Stop system
Drive system: please start the vehicle manually >