temperature AUDI A8 2021 User Guide

Lights and Vision

Vision
Adjusting exterior mirrors

RAZ-0150


Fig. 48 Driver's door: knob for the exterior mirrors
> Turn the knob in the driver's door to the desired
position:
0 - Deactivates all adjustment functions.
Q/ §- Selects the left or right exterior mirror.
To adjust the mirror glass in a mirror, press the
knob in the desired direction.
GA - Heats* the mirror glass depending on the
outside temperature.
©) - Folds the exterior mirrors*. To fold the mir-
rors out, turn the knob to one of the other posi-
tions. In the MMI, you can select if the mirrors
fold in automatically when you lock the vehicle
=> page 42.
Front passenger's exterior mirror tilt
function*
Requirement: the knob must be in the position
for the front passenger’s exterior mirror.
The mirror surfaces tilt slightly when reverse
gear is selected to provide a better view, for ex-
ample of the edge of the curb.
You can adjust the mirror surface by turning the
knob in the desired direction.
The mirror moves from the reversing position
back to the original position:
— When you switch the ignition off
— When you drive forward at speeds faster than 9
mph (15 km/h).
— When the knob is no longer in the position for
the front passenger exterior mirror
64


ZA WARNING
Curved mirror surfaces (for example convex)
enlarge the field of vision. However, they
make objects in the mirror appear smaller and
farther away. When using these mirrors to es-
timate your distance to vehicles behind you
when changing lanes, you could estimate in-
correctly, which increases the risk of an acci-
dent.

@) Note
— Applies to: vehicles with power folding exte-
rior mirrors: If the mirror housing was
moved by outside forces (such as an impact
when maneuvering), you must use the pow-
er folding function to fold the mirror all the
way out. The mirrors will make a loud noise
when they latch into place. The mirror hous-
ing must not be moved back into place by
hand because this could impair the function
of the mirror mechanism.
— Applies to: vehicles without power folding
exterior mirrors: If the mirror housing was
moved by outside forces (such as an impact
when maneuvering), you must move it back
in place by hand.
— If you wash the vehicle in an automatic car
wash, you must fold the exterior mirrors in
to reduce the risk of damage to the mirrors.
Never fold power folding exterior mirrors*
by hand. Only fold them in and out using
the power controls.
G) Tips
If the power adjusting function malfunctions,
the glass in both mirrors can be adjusted by
pressing on the edge of it by hand.
Dimming the mirrors
> The interior and exterior mirrors dim automati-
cally when light shines on them, for example
from headlights on a vehicle behind you.


ZX WARNING
— If the glass on an automatic dimming mirror
breaks, electrolyte can leak out. This liquid >

4N0012721BF
Lights and Vision

switched on again by moving the windshield
wiper lever to any position. The single wipe
function (lever in position @) also functions
when the ignition is switched off.
— Worn or dirty windshield wiper blades result
in streaking. This can affect the rain sensor
function. Check your windshield wiper
blades regularly.
— The washer fluid nozzles for the windshield
washer system are heated when the ignition
is on if the outside temperature is low.
— When stopping temporarily, such as at a
traffic light, the speed of the windshield
wipers automatically reduces by one level.
[eG ce a es ce wiper blades

B8V-0696]
Ae


Fig. 52 Windshield wipers: changing the wiper blades
Wiper blade replacement position
> Switch off the ignition and hold the windshield
wiper lever in position @) > page 66, fig. 51 un-
til the windshield wiper moves into the wiper
blade replacement position.
> To bring the windshield wipers into the normal
position, switch the ignition on and hold the
windshield wiper lever in position @) until the
windshield wipers go back to the original posi-
tion, or drive faster than 8 mph (12 km/h).
You can also turn the wiper blade replacement
position on or off in the MMI:
> Switch the windshield wipers off (position @
=> page 66, fig. 51).
> Applies to MMI: Select on the home screen: VE-
HICLE > Settings & Service > Wiper change po-
sition.
Cleaning the wiper blades
Requirement: the windshield wipers must be in
the wiper blade replacement position.
> Fold the windshield wiper arm away from the
windshield.
> For information on cleaning, see > table on
page 311.
Replacing the wiper blades
Requirement: the windshield wipers must be in
the wiper blade replacement position.
> Fold the windshield wiper arm away from the
windshield.
> Press the locking knob @) on the wiper blade.
Hold the wiper blade firmly.
» Remove the wiper blade from the windshield
wiper arm mount (2).
> Insert the new wiper blade into the mount on
the wiper arm until it clicks into place.
> Place the wiper arm back on the windshield.
> Exit the wiper blade replacement position.

ZA WARNING
— For safety reasons, the windshield wiper
blades should be replaced once or twice
each year.
— Dirty windshield wiper blades can impair vi-
sion, which increases the risk of an accident.


@) Note
— The windshield wipers must only be lifted
up when in the wiper blade replacement po-
sition.
Otherwise, you risk damaging the
paint on the hood or the windshield wiper
motor.
— You should not move your vehicle or press
the windshield wiper lever when the wiper
arms are folded up from the windshield. The
windshield wipers would move back into
their original position and could damage the
hood and windshield.
67
>

Sitting correctly and safely

Adjusting the head restraints
> See > page 78
Adjusting the lumbar support
> To adjust the lumbar support, press the button
@) in the desired direction.
Massage function
Switching the massage function on or off @). Set-
ting
the massage type and intensity > page 72.

ZA\ WARNING
The power front seats can also be adjusted
when the ignition is switched off. To reduce
the risk of injury, children should never be left
unattended in the vehicle.

Adjusting the front seats in the MMI
oe
@-

RAZ-0589,
-O

©=-c3
Fig. 56 Upper display: seat setting
You can adjust additional settings in the MMI.
The settings and the number of menus and but-
tons depend on the vehicle equipment.
Operating
Applies to: MMI
> Select on the home screen: VEHICLE > Seats.
> To access the various menus ®, swipe to the
left or right.
> To display the various seats, press ) or ¢ @.
The red coloring in the symbol G) indicates which
seat is selected.
Seat setting
Applies to: MMI
> To select a seat setting, press ( if necessary.
> Press the respective arrow (2) until the desired
position is reached.
72

Massage
See > page 72
Seat temperature balance
Using the seat temperature balance, you can heat
the backrest and seat surface to different tem-
peratures > A\ in Settings on page 103.
> To adjust the seat temperature balance, slide
the control upward or downward.
Additional seat settings
See > page 73
G) Tips
Applies to: reclining rear seats: Only the up-
per thigh support can be adjusted on the
front passenger's seat.
Front seat massage function
Applies to: vehicles with massage function
Selecting the massage function
Applies to: MMI
> To open the Massage menu, press the ~ button
@ > page 71, fig. 55.
Switching the massage function on or off
Applies to: MMI
> To switch the massage function on or off, press
the J button @ © page 71, fig. 55. Or:
> Press Start/Stop on the MMI.
Setting the massage type and intensity
Applies to: MMI
> To adjust the massage type, press the desired
button on the MMI, for example Wave.
> To adjust the intensity of the massage, press
Intensity on the MMI repeatedly until the de-
sired level is reached.
@ Tips
The massage function switches off automati-
cally after approximately 10 minutes.

4N0012721BF
Sitting correctly and safely

Adjusting seats with the Rear Seat Remote
Applies to: vehicles with Rear Seat Remote

Fig. 60 Rear Seat Remote: selecting the seat to be adjust-
ed
You can adjust the rear seat using the Rear Seat
Remote.
Pay attention to the safety precautions for
vehicles with reclining seat systems > A\ in Ad-
justing the comfort position on page 77.
For general use of the Rear Seat Remote, read
the information in > page 26.
Operating
Applies to: Rear Seat Remote
> Press SEATS on the home screen.
> To display the various seats, press the button
©.
The red coloring in the symbol Q) indicates which
seat is selected.
Depending on the vehicle equipment, the func-
tions listed below may be available.
Seat setting
> Select on the home screen: SEATS > Seat set-
ting.
> If necessary, press ) or ¢.
> If necessary, press the desired seat on the Rear
Seat Remote.
> To select a seat setting, press a button if neces-
sary, for example #J.
> Press the respective arrow until the desired po-
sition is reached.
Massage
> Select on the home screen: SEATS > Massage.
> If necessary, press ) or ¢.
> If necessary, press the desired seat on the Rear
Seat Remote.
> To switch the massage function on or off, press
the Start/Stop button.
> To adjust the massage type, press the desired
button, for example Wave.
> To adjust the intensity of the massage, press
the Intensity button repeatedly until the de-
sired level is reached.
> Applies to: foot massage on the front passeng-
er's seat: Requirement: the leg support must be
folded out. To adjust the foot size, press the (if)
button and select S, M, or L. You can adjust the
foot heating in the climate control menu
=> page 102.
Seat temperature balance
Using the seat temperature balance, you can heat
the backrest and seat surface to different tem-
peratures > A\ in Settings on page 103.
> Select on the home screen: SEATS > Seat tem-
perature balance.
> If necessary, press ) or ¢.
> If necessary, press the desired seat on the Rear
Seat Remote.
> To adjust the seat temperature balance, slide
the control upward or downward.
C@) Note
— Do not wear shoes when using the foot mas-
sage and the leg support.
— Do not place any objects on the leg support.
— Do not exceed the maximum load of 110 lb.
@ Tips
The massage function switches off automati-
cally after approximately 10 minutes.
Adjusting the front passenger's seat from
the rear
Applies to: vehicles with power adjustable rear seats
Depending on the equipment, you may be able to
adjust the front passenger's seat using the but-
tons in the center armrest/center console or on
the Rear Seat Remote.
The settings depend on the vehicle equipment.
75

Warm and cold

Warm and cold
Climate control system
One of the following options may be available,
depending on vehicle equipment:
— A deluxe automatic climate control system with
3 zones where the temperature, air distribu-
tion, and air supply can be set separately on the
left front side, the right front side, and in the
rear
— A deluxe automatic climate control system with
4 zones to individually adjust the temperature,
air distribution, and amount of ventilation at all
of the seats
The climate control system warms, cools, dehu-
midifies, and filters the air in the vehicle interior.
It is the most effective when the windows and
panoramic glass roof* are closed. If there is a
build-up of heat inside the vehicle, ventilation
can help to speed up the cooling process.
The deluxe climate control system automatically
maintains a temperature once it has been set. In
all heating mode functions except defrost, the
blower only switches to a higher speed once the
coolant has reached a certain temperature.
Pollutant filter
The pollutant filter removes pollutants such as
dust and pollen from the air.
@ For the sake of the environment
Energy can be saved by switching off the A/C
mode.
@ Tips
— To prevent interference with the heating or
cooling output and to prevent the windows
from fogging over, the air intake in front of
the windshield must be free of ice, snow,
and leaves.
— Condensation from the cooling system can
drip and form a puddle of water under the
vehicle. This is normal and does not mean
there is a leak.
100

— The energy management system may tem-
porarily switch off certain functions, such as
the seat heating” or rear window defogger.
These systems are available again as soon as
the energy supply has been restored.
[RAZ-0638


Fig. 89 Center console: lower display and switch panel
The settings can be adjusted using both displays,
the switch panel in the center console, the con-
trol panel in the rear*, or the Rear Seat Remote*
display. For information on how to operate the
touch displays, see > page 18, Touch displays.
You can adjust all climate control system settings
in the front; only certain functions are available
in the rear.
Lower display
The lower display has two sections with controls:
You can regulate the blower and the air distribu-
tion automatically using AUTO in area @). You can
also apply individual settings here.
In area Q), you can switch individual climate con-
trol system functions on and off.
Switch panel in the center console
Both the & and & buttons to defog windows as
quickly as possible are located in area @).
Upper display
In the upper display, you can switch additional
functions on and off, display them, and adjust
settings.
> Applies to: MMI: Select on the home screen:
VEHICLE > Air conditioning, or
> Press +++ on the lower display.

4N0012721BF
Warm and cold

Rear Seat Remote*
Using the Rear Seat Remote, you can also control
certain climate control system functions from
the rear.
Control panel in rear
You can operate certain climate control functions
in the rear using the control panel.
Customizing
A climate control function from the upper display
can be assigned to each button to the left and
right of +++ in area @).
> Press and hold the symbol for the desired func-
tion on the upper display for at least three sec-
onds. A menu that consists of two sections ap-
pears.
> If you pull the symbol toward the left section,
the button to the left of «++ will be assigned.
> If you pull the symbol toward the right section,
the button to the right of -+- will be assigned.
Press the buttons to turn the functions on or off.
One bar in the button or the LED in the button
will light up when the function is switched on.
Some buttons can have several functions as-
signed to them. The various functions can be ac-
tivated by pressing the button multiple times.
AUTO Automatic mode
The automatic mode regulates the amount of air
and air distribution automatically, so that the set
temperature is reached is quickly as possible.
REAR Rear climate control system
To enable operation of the climate control sys-
tem from the rear of the vehicle, press REAR.
To exit this mode again, press REAR or
REAR MODE EXIT.
SYNC Synchronization
When synchronization is switched on, the tem-
perature, air distribution, and blower strength on
the
driver's side is applied to all seat positions.
You can also control the synchronization directly
using a gesture. Pull two fingers together on the
lower display > page 18.
OFF Switching off
The climate control system is switched off. Air
supply from the outside is blocked. If you press
OFF in the front, the front and rear climate con-
trol system will switch off. If you press OFF in the
rear, the rear climate control system will switch
off. To switch the climate control system back on,
press on any button in the respective display.
A/C / ME Cooling mode
The cooling mode only functions with the blower
turned on. The air is not cooled and humidity is
not reduced when cooling mode is switched off.
This can cause fog on the windows. The cooling
mode switches off automatically at low outside
temperatures.
If you activate the A/C, the cooling mode will be
automatically regulated.
If you activate A/C, the cooling mode will run with
maximum cooling output and maximum blower
speed. To reduce unnecessary energy usage, only
use this function briefly.
+ /- Temperature
Temperatures between 60 °F (+16 °C) and 84 °F
(+28 °C) can be set. If outside of this range, LOW
or HIGH will appear in the display. In both set-
tings, the climate control runs constantly at the
maximum cooling or heating level. The tempera-
ture is not regulated.
§8 Blower
With  /_A, you can manually adjust the vol-
ume of air generated by the blower to your pref-
erences. The blower should always run at a low
setting to prevent the windows from fogging and
to ensure a continuous exchange of air inside the
vehicle. To have the blower regulated automati-
cally, press AUTO.
2 Air distribution
With °/<>/%, you can select the vents from
which the air will flow. To have the air distribu-
tion controlled automatically, press the AUTO
101
>

Warm and cold

button or deactivate all three arrows. With °,
the air will be directed toward the windshield.
Applies to: vehicles with 4-zone automatic cli-
mate control: You can press J in the rear control
panel multiple times to adjust the air distribution
based on the direction of the arrow.
® Defrosting
The windshield and side windows are defrosted
or cleared of condensation as quickly as possible.
Align the outer air vents with the side windows.
The maximum amount of air flows mainly from
the vents below the windshield. Recirculation
mode switches off. The temperature should be
set at 72 °F (+22 °C) or higher. Depending on the
outside temperature, the A/C cooling mode may
automatically switch on.
& Rear window defogger
The rear window defogger only operates when
the engine is running. It switches off automati-
cally after 10 to 20 minutes, depending on the
outside temperature.
To prevent the rear window defogger from
switching off automatically, press and hold the
{® button for more than three seconds. It will re-
main on until the ignition is switched off.
Auto
/& Recirculation mode
In recirculation mode, the air inside the vehicle is
circulated and filtered. This prevents the unfil-
tered air outside the vehicle from entering the
vehicle interior > A\.
Pressing <> switches recirculation mode on or
off manually.
AUTO
When switched on, automatic recirculation <3
controls the recirculation mode automatically.
You must press the & button if fog forms on the
windows.
«? Seat heating
Applies to: vehicles with heated seats
The seat heating temperature can be set at mul-
tiple levels. Press w) once to switch on the highest
level. Press 4? again to decrease the temperature
one level at a time. The seat heating is switched
off if the button is not illuminated.
102
You can adjust the seat temperature balance®* in
the seat settings.
Applies to: surface heating: You can set whether
surfaces are also heated when the seat heating is
switched on > page 103.
2) Seat ventilation
Applies to: vehicles with seat ventilation
The seat ventilation intensity can be set to multi-
ple levels. Press 2) once to switch on the highest
level. Press 2) again to decrease the heat level
one level at a time. The seat ventilation is switch-
ed off if the button is not illuminated.
fz Foot heating
Applies to: vehicles with a reclining seat system and foot
heating
Fold out the leg support and select the setting
for the reclining seat in the Rear Seat Remote*
= page 75. You can now switch the foot heating
on or off with .
The foot heating intensity can be set at multiple
levels. Press 2 once to switch on the highest lev-
el. Press again to decrease the heat level one
level at a time. The foot heating is switched off if
the button is not illuminated.
The foot heating switches off automatically when
the leg support is folded in.
& Child safety lock*
If 8 lights up in the Rear Seat Remote*, the pa-
rental control is active and operation is locked
=> page 51.
“3 Ionizer
Applies to: vehicles with ionizer
Hazardous particles and germs in the air may be
reduced through ionization. This helps to im-
prove the air quality for individuals in the passen-
ger compartment.
&* Fragrance
Applies to: vehicles with fragrance function
The fragrance function will dispense a scent in
the vehicle interior. It is dispensed through the
front outer vents. This will produce a pleasant
scent. The fragrance is time-delayed, especially >

4N0012721BF
Warm and cold

at low or high temperatures. You can adjust the
fragrance function > page 103.
Residual heat
The residual heat from the coolant is used to
heat the vehicle interior. To use this function,
press and hold the $8 button for more than two
seconds while the ignition is switched off. The
function switches off automatically after about
15 minutes.

Z\ WARNING
— You should not use the recirculation mode
for an extended period of time, because no
fresh air is drawn in and the windows can
fog when cooling mode is switched off. This
increases the risk of an accident.
— Individuals with reduced sensitivity to pain
or temperature could develop burns when
using the seat heating* function. To reduce
the risk of injury, these individuals should
not use seat heating*.



G) Note
To reduce the risk of damage to the seat heat-
ing* elements, do not kneel on the seats or
place heavy pressure on one area of the seat.
@ Tips
— If the front passenger's seat heating” is
turned on, it will not turn on again automat-
ically if more than 10 minutes have passed
between switching the ignition off and on
again.
— Only use the fragrance function* in modera-
tion and take any other passengers and ani-
mals into consideration when using the
function. An overlap of different scents or
odors could cause discomfort. If there is
discomfort, reduce the intensity or switch
the fragrance function* off. Only use fra-
grances that are approved by Audi.
Adjusting the vents
S| a g
S| = + a

Fig. 90 Cockpit and rear center console: adjusting the air
vents
You can open and close the air vents.
> Swipe right to open the air vents.
> Swipe left to close the air vents.
You can also press on the symbols directly to set
the air supply at a certain level or turn it off.
The levers adjust the direction of the airflow from
the vents.
Additional settings
You can adjust additional settings.
> Applies to: MMI: Select on the home screen:
VEHICLE > Air conditioning > ©.
Fragrance
Applies to: vehicles with fragrance function
Using Fragrance selection, you can select the fra-
grance and see the fill level of the fragrance.
You can select the strength of the scent with Fra-
grance level.
Footwell temperature*
You can adjust the footwell temperature for the
driver and front passenger.
Surface heating
Applies to: vehicles with surface heating
You can select if surfaces are also heated when
the seat heating is switched on. Other surfaces,
such as the door armrest and the center armrest,
may be heated, depending on the equipment.
103

Warm and cold

Steering wheel heating
Switching on and off
Applies to: vehicles with steering wheel heating
> Press @ to switch steering wheel heating on or
off.
You can also operate the steering wheel heating
using the multifunction steering wheel
=> page 37.
Messages
Applies to: vehicles with steering wheel heating
@ Steering wheel heating: on / Steering wheel
heating: off
This message appears if you have switched the
steering wheel heating on or off.
Steering wheel heating: malfunction! See own-
er's manual
If this message appears, there is a malfunction.
Drive immediately to an authorized Audi dealer
or authorized Audi Service Facility to have the
malfunction repaired.
Auxiliary climate control
Applies to: vehicles with auxiliary climate control
The auxiliary climate control system warms or
cools the vehicle interior. The vehicle will turn on
the auxiliary climate control system if needed,
depending on the last temperature that was set
with the climate control system controls. This
function can be used when the drive system is
switched off.
You can turn the auxiliary climate control system
on and off immediately in the MMI or set a timer.
Requirement: the charge level of the high-volt-
age battery must be sufficient.
G) Tips
— Using the auxiliary climate control while
charging can also reduce the charge level of
the high-voltage battery.
104
— Starting or stopping the vehicle will not
switch off the auxiliary climate control auto-
matically.
Applies to: vehicles with auxiliary climate control
Applies to: MMI: Select on the home screen: VE-
HICLE > Air conditioning > f.
Immediate start
You can immediately switch the auxiliary climate
control on and off using the — 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.
When charging with sufficient charging power,
the auxiliary climate control can run for up to 60
minutes.
Timer programming
You can set up and activate up to two timers for
the departure time.
> Select one timer.
> Set the date and press Next.
> Set the time (departure time) and press OK.
The timer will be activated automatically once
itis set.
> Set the second timer, if necessary.
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. >

Driving


usual may increase the risk of accidents and
serious injuries.
— Secure the vehicle against rolling before ex-
iting the vehicle > page 108.

@) 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.
@ 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.
Messages
Hj 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.
B Engine start system: malfunction! Please
contact Service
There is a malfunction in the engine start system.
Drive immediately to an authorized Audi dealer
or authorized Audi Service Facility to have the
malfunction repaired.
108
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 107, fig. 91.
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.
Securing the vehicle against rolling
Secure your vehicle to prevent it from rolling be-
fore exiting the vehicle.
> Set the parking brake.
> Select the “P” selector lever position.
> If parking on a steep road, turn the steering
wheel so that your vehicle will roll against the
curb in case it should start to move.
If one of these measures is not possible, for ex-
ample because there is no vehicle power, you
must secure your vehicle against rolling using ad-
ditional measures.
> Only park the vehicle on a level surface.
> Use suitable objects to block the front and rear
wheels.