2021 AUDI Q8 warning

4M8012721BF
Storage and convenience


ZA WARNING
— Do not put any hot beverages in the cup
holder while the vehicle is moving. Hot bev-
erages could spill, which increases the risk
of injury.
— Do not use any breakable beverage contain-
ers (for example, made out of glass or por-
celain). You could be injured by them in the
event of an accident.
@) Note
Beverage containers in the cup holders should
always
have a lid. Otherwise, the liquid inside
could spill and cause damage to vehicle
equipment.

Storage and
compartments
Additional storage
Depending on vehicle equipment, there are a va-
riety of storage areas, compartments, and retain-
ers, such as the glove compartment, for safely
storing and securing objects.

Z\ WARNING
—To reduce the risk of injury, make sure all
storage compartments are always closed
while driving.
— Loose objects can be thrown around the ve-
hicle interior during sudden driving or brak-
ing maneuvers, which increases the risk of
an accident. Store objects securely while
driving.
— Only use the storage compartments in the
door trim panels to store small objects that
will not stick out of the compartment and
impair the function of the side airbags.
— Only lightweight clothing should be hung
from the garment hooks in the vehicle. Do
not use clothes hangers to hang clothing.
The pockets of the clothing must not con-
tain any heavy, breakable, or sharp-edged
objects. This could impair the effectiveness
of the side curtain airbags.

— Make sure your view toward the rear is not
blocked, for example by hanging clothing or
objects in the vehicle.

Luggage compartment
General information
All pieces of luggage or objects must be securely
fastened in the luggage compartment. Note the
following to maintain good vehicle handling:
> Distribute the load evenly in the luggage com-
partment.
> Stow heavy luggage as far forward in the lug-
gage compartment as possible.
> Use non-elastic cords attached to the tie-downs
to secure objects.

ZA WARNING
— Applies to: vehicles with luggage compart-
ment cover: The luggage compartment cov-
er is not a surface for storing objects. Ob-
jects placed on the cover increase the risk of
injury to all vehicle occupants during sudden
driving or braking maneuvers or in the event
of an accident.
— Applies to: vehicles with luggage compart-
ment cover: The luggage compartment cov-
er must always be securely fastened when in
use to reduce the risk of an accident.
— Loose objects can be thrown around the ve-
hicle interior during sudden driving or brak-
ing maneuvers, which increases the risk of
an accident. Always stow objects securely in
the luggage compartment and secure them
at the tie-downs. Use straps suitable for
heavy objects.
—If pieces of luggage or objects are secured
to the tie-downs with unsuitable or dam-
aged straps, this can increase the risk of in-
jury during braking maneuvers or accidents.
— When transporting heavy objects, the vehi-
cle characteristics will change due to the
shift in the center of gravity, which increases
the risk of an accident. You may need to
adapt your driving style and speed to the
current conditions.

83

Storage and convenience

Roof rack
General information
Applies to: vehicles with roof rack mount

x
Ss
$ > a
a

Fig. 80 Roof rail: mounting points
If luggage or cargo is to be carried on the roof,
you must observe the following:
— These roof racks are the basis for a complete
roof rack system. Only roof racks that are suita-
ble for your vehicle may be used. Audi recom-
mends roof racks and attachments from the
Audi Genuine Accessories program.
— Make sure the roof rack is mounted on the vehi-
cle only at the specified locations > fig. 80.
— Note the permitted axle load, permitted total
weight, and permitted roof load of your vehicle
=> page 314. The roof load is the total of the
weight of the roof rack, the attachments and
the cargo you are carrying. However, you must
also note the permitted load of the carrier sys-
tem being used.


— Distribute the cargo evenly on the roof rack
and do not exceed the maximum width or
the maximum total roof load weight.
— Before every trip, all bolts and connections
on the roof rack must be checked. Tighten
them if necessary and recheck them regular-
ly. If you do not do this, there is a higher risk
of
the roof rack or the attachments loosen-
ing or falling off.


Z\ WARNING
— Follow the installation instructions provided
with the roof rack system. If you do not se-
cure the roof rack system and objects on the
roof correctly, they could come loose from
the vehicle and cause an accident.
— The risk of an accident increases when using
a roof rack system, because it changes the
driving characteristics by shifting the center
of gravity and/or the increasing the surface
area exposed to wind. You may need to
adapt your driving style and speed to the
current conditions. Audi recommends that
you do not drive faster than 80 mph (130


km/h).

88
@) Note
— If you use other roof luggage rack systems
or do not install the roof racks as specified,
then any damage to the vehicle is not cov-
ered by the warranty. Carefully follow the
assembly and installation instructions in-
cluded with the roof rack carrier system.
—To reduce the risk of damage, you must re-
move the roof rack and attachment before
taking your vehicle through an automatic
car wash.
— Make sure that the luggage compartment
lid and the panoramic glass roof* do not
come into contact with objects on the roof
when they are open.
(4) For the sake of the environment
Energy usage will increase because of the in-
creased wind resistance. Remove the roof rack
when you are no longer using it.

4M8012721BF
Storage and convenience

Installing the roof rack
Applies to: vehicles with roof racks supplied by the factory

= 3 £
= ira a


Fig. 81 Roof rail: installing a roof rack
The roof rack set consists of a front and rear roof
rack, the cover profile and a socket wrench. On
the inner side of the roof rail, there are two holes
for the rear roof rack. To prevent the front and
rear roof racks from being switched during instal-
lation, there are three holes on the left inner side
and two holes on the right inner side > page 88,
fig. 80.
> Before mounting the roof rack, open the cap @
upward.
> Use the socket wrench (2) to loosen the left and
right screw in the direction of @ until resist-
ance is felt. Make sure the arrow on the socket
wrench and the arrow on the screw line up ex-
actly.
> Clean the rubber washers (4) and the roof rail
around the mounting points.
> Carefully place the roof rack over the holes in
the roof rail. Make sure the sticker is on the left
side of the vehicle and the imprinted arrow
points in the direction of travel.
> Place the pins @) into the holes. The claw fas-
tener G) must engage into the edge of the roof
rail. Make sure the rubber washers () lie flat on
the roof rail.
> Tighten the screw in the direction of @) using
the torque wrench @). Make sure the arrow on
the socket wrench and the arrow on the screw
line up exactly. The required tightening specifi-
cation is 4.5 ft lbs (6 Nm).
> Repeat these steps for the other mounting
points for the roof rack.

ZA\ WARNING
When installing a factory-supplied roof rack
system on the roof rail, the ESC will use sen-
sors to adapt itself to the different center of
gravity if it changes because of carrying a
load. This does not occur when using other
roof rack systems, so the risk of an accident
will increase.
Installing the attachments
Applies to: vehicles with roof racks supplied by the factory

> Remove the cap ©) to mount attachments on
the roof rack > page 89, fig. 81.
» Slide the attachment into the T-groove ().
> Tighten the attachment according to the roof
rack installation instructions.
> Close the cap ©).
Installing the cover profile
Applies to: vehicles with roof racks supplied by the factory
» After you have mounted the attachments, seal
the openings in the T-groove @) > page 89,
fig. 81 with the cover profile (8). The cover pro-
file must not be installed under the caps ©.
> If you do not want to use the attachment, seal
the whole T-groove (7) with the cover profile @).
» If necessary, shorten the cover profile @) so
that it matches the length of the open sections
of the T-groove. The caps ©) must be closed.
89

Warm and cold

Applies to: vehicles with 4-zone automatic cli-
mate control: You can press JJ 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 4 once to switch on the highest
level. Press «/ again to decrease the temperature
one level at a time. The seat heating is switched
off if the button is not illuminated.
92
£) 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.
@ Child safety lock*
If 8 turns on in the control panel in the rear, the
child safety lock is active and operation is blocked
=> page 45.
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
at low or high temperatures. You can adjust the
fragrance function > page 93.
Residual heat
The residual heat from the coolant is used to
heat the vehicle interior. To use this function,
press and hold the ®% 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*.

4M8012721BF
Warm and cold

@) 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
You can open and close the vents using the
thumbwheels. 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.
Steering wheel heating
Sica ie Rola
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 31.
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.
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.

Symbol |Meaning

Warning: the A/C system must only
be serviced by qualified technicians. A
Refrigerant type
te
ot
Lubricant type

Refer to the service information
(only available for authorized Audi
dealers or authorized Audi Service
Facilities)

The A/C system must only be serv-

2
a3] iced by qualified technicians. >

93

4M8012721BF
Driving

Driving
Starting the vehicle
pyr Told T ola (ela)



Fig. 83 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.


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.
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
vehicle 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:
— The Start/Stop system must have stopped the
engine.
— 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.

Z\ 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
usual may increase the risk of accidents and
serious injuries.
— Secure the vehicle against rolling before ex-
iting the vehicle > page 96.
CG) 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.


95

Driving

— 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.
Messages
= 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.
FJ 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.
| 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
96
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 95, fig. 83.
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.
Set the parking brake before selecting the “P” se-
lector lever position. This prevents too much
stress from being placed on the locking mecha-
nism when parking on a steep surface.

ZA WARNING
— Always set the parking brake when leaving
your vehicle, even if for a short period of >

4M8012721BF
Driving


time. If the parking brake is not set, the ve-
hicle could roll away, increasing the risk of
an accident.
— Do not leave your vehicle unattended while
the engine is running, because this increases
the risk of an accident.
— 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 you leave the vehicle, switch the ignition
off and take the key with you. This is espe-
cially important when leaving persons or an-
imals in the vehicle. Otherwise, the vehicle
could start unintentionally, the parking
brake could release, or electronic equipment
could activate, which increases the risk of an
accident.
— No persons or animals should be left in a
locked vehicle. Locked doors make it more
difficult for emergency workers to enter the
vehicle, which puts lives at risk.
— If you do not begin driving immediately af-
ter releasing the brake pedal, your vehicle
may begin to roll backward. Press the brake
pedal
or set the parking brake immediately.
@) Note
If you have to stop on an incline, always press
the brake pedal to hold the vehicle in place to
reduce the risk of the vehicle rolling back-
ward. Do not try to hold the vehicle in place
by pressing and holding the accelerator pedal.
The transmission can overheat, which increas-
es the risk of damage.
Hill hold assist
If you take your foot off of the brake pedal when
driving on hills, the braking force will be held for
several seconds. At that time, you can start driv-
ing without the vehicle rolling backward.

Requirement: the driver's door must be closed,
the engine must be on, and the vehicle must be
traveling uphill.
> To activate hill hold assist, press and hold the
brake pedal for several seconds while the vehi-
cle is stationary.

ZA\ WARNING
— If you do not begin driving immediately af-
ter releasing the brake pedal, your vehicle
may begin to roll backward. Press the brake
pedal
or set the parking brake immediately.
— The hill hold assist cannot hold the vehicle
on inclines in every scenario (for example,
on slippery or icy ground).
Gears and driving programs
@
(2


[RAZ-0410)


R
t
N
tT.
Fig. 84 Center console: selector lever



The automatic transmission shifts automatically
depending on the selected gear and the current
driving style. When driving with a moderate driv-
ing style, upshifting early and downshifting late
will help to improve fuel economy. When driving
with a sporty driving style, the transmission per-
mits higher RPMs.
The gears are displayed next to the selector lever.
—P (Park)
—R (Reverse): driving in reverse
—N (Neutral): idle
— D (Drive)
Selecting a gear
Requirement: the ignition must be switched on.
— Bring the vehicle to a full stop and press the
brake pedal.
— Press the release button @ on the selector lev-
er. >
97