2021 AUDI Q8 roof

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

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.
90

— 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. 82 Center console: lower display and switch panel
Settings are adjusted using both displays, the
switch panel in the center console, and the con-
trol panel in the rear. 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.

Driving

There is a malfunction in the "P" button on the
selector lever. The “P” gear is automatically en-
gaged when you turn off the engine. Drive to an
authorized Audi dealer or authorized Audi Service
Facility immediately to have the malfunction cor-
rected.
fs} Danger of rolling away! P not possible.
Please apply parking brake
— The parking lock was released using the emer-
gency
release > page 100. Or:
— The parking lock can no longer be engaged.
Drive to an authorized Audi dealer or author-
ized Audi Service Facility immediately to have
the malfunction corrected. Secure the vehicle
against rolling before exiting the vehicle
> page 96.
Move selector lever to automatic position
The transmission has switched out of tiptronic
mode. Switch back to automatic mode with the
selector lever > page 99.
Drive system
A new vehicle must be broken in within the first
1,000 miles (1,500 km) so that all moving parts
work smoothly together, which helps to increase
the service life of the engine and other drive com-
ponents.
Do not drive higher than two-thirds of the maxi-
mum permitted engine RPM during the first 600
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).
Conventional and mild hybrid drive system
Applies to: vehicles with a conventional drive system or a mild
hybrid drive system
Vehicles with a conventional or mild hybrid drive
system are powered by a combustion engine. It
uses fuel to recover energy.
Vehicles with a mild hybrid drive system have ad-
ditional battery technology.
102

aire (alee Madey neat iN ede (Tue A
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 let the engine run while the vehicle
parked.
— Do not drive with winter tires during the summ-
er.
— Use the Start/Stop system.
— Utilize the engine braking effect.
— Avoid driving short distances when possible.
(i) 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.
Sees
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.

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 oversteering and understeering of
the vehicle, the drive wheels spinning, or the risk
of the vehicle tipping.
The brakes are applied or the engine torque is re-
duced in order to stabilize the vehicle.
The following stabilization functions are integrat-
ed into the ESC, among others:
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.
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.
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.
116
Power steering
The ESC can also support vehicle stability
through steering.

ZA 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
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.
— As the vehicle load increases, especially the
roof load, the vehicle's center of gravity also
increases along with the risk of the vehicle
tipping. To reduce the risk of an accident, al-
ways adapt your driving style to the current
conditions and avoid sudden driving maneu-
vers.
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 So button (or #, depending on the model)
for controlling the ESC is located in the center


>

Driver assistance

Audi pre sense preemptive safety measures
Applies to: vehicles with Audi pre sense
Depending on the vehicle speed and the vehicle
equipment, the following functions may be initi-
ated in certain situations:
— Visual and audio warnings
— Reversible tensioning of safety belts
— Closing the windows and panoramic glass roof
— Adjusting the seats
— Other preemptive safety measures by individual
systems

ZA WARNING
Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 121.
@ Tips
— Depending on the risk situation that is de-
tected and the selected Audi drive select*
mode, not all preemptive safety measures
may be initiated under certain circumstan-
ces. Certain functions can be adjusted or
skipped if necessary.
— Audi pre sense may be restricted or unavail-
able under certain circumstances, for exam-
ple if:

— There are passengers with unfastened
safety belts
— After turning on the ignition, as long as
the 8 indicator light is on.
— When driving in reverse.
— There is an airbag control module mal-
function
— System functions may not be available if
the ESC is limited or switched off, or if
there is a malfunction.
Audi pre sense basic
Applies to: vehicles with Audi pre sense basic
Audi pre sense basic is automatically active at
speeds of approximately 20 mph (30 km/h) and
higher. Audi pre sense basic can trigger preemp-
tive safety measures during emergency braking
and dangerous braking maneuvers as well as in
unstable driving situations, such as oversteering
150
or understeering > page 150, Audi pre sense pre-
emptive safety measures.
The message Audi pre sense © will warn you
about the danger.

A WARNING
Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 121.
Audi pre sense front
Applies to: vehicles with Audi pre sense front

Within the limits of the system, Audi pre sense
front can warn about an impending front end col-
lision and brake the vehicle strongly, if necessary.
The system uses the camera behind the wind-
shield and is available at speeds above approxi-
mately 6 mph (10 km/h).
Driving situations
The situations to which the system reacts de-
pends on the vehicle speed.
Up to speeds of approximately 50 mph
(85 km/h), the system may react to the following
situations:
— Pedestrians and cyclists in your lane
Up to speeds of approximately 155 mph
(250 km/h), the system may react to the follow-
ing situations:
—Avehicle driving ahead clearly applies the
brakes
— When approaching a vehicle ahead that is clear-
ly traveling more slowly
— When approaching a stationary vehicle
Prewarning
To warn about detected dangers, Audi pre
sense [@ will appear in the instrument cluster
and an audio signal will sound.
A brief application of the brakes
If a collision is imminent, there may be an acute
warning using a brief application of the brakes.
You
will also be warned about the danger by an
indicator in the instrument cluster display. You >

4M8012721BF
Parking and maneuvering


Parking space sea
Applies to: vehicles with assisted parking


Fig. 129 Upper display: activated parking space search
Activating the parking space search
> Press P@ in the lower display. Or:
> To activate the parking space search when the
parking aid is activated, press Pe in the upper
display.
Searching for parking spaces
> Drive forward to the row of parking spaces at a
low speed. For the best parking results, the ve-
hicle should be approximately 3 feet (1 m) from
the row of parking spaces.
> The parking space search is first done on the
side of your lane. To switch the side for the
parking space search, activate the turn signal
for that side. Depending on vehicle equipment,
you may also be able to press on the side next
to your vehicle in the upper display.
Selecting the parking space
If the system finds a parking space that could be
suitable for the vehicle length and width, it will
be displayed. The system automatically suggests
a parking option @.
If the parking space allows different parking op-
tions, they can be selected manually. Press one of
the suggested parking options @.
Starting the parking process
Once the vehicle has reached the correct position,
a P will appear above the selected parking space
©. The roof in the parking aid display @) may
show the required braking or driving direction.
> Keep the vehicle as parallel as possible to the
parked vehicles or to the side of the road.
> Make sure that the parking space is suitable for
your vehicle >().
Depending on vehicle equipment and the applica-
ble legal regulations, you may start the assisted
parking process after selecting the parking space
@:
— In the vehicle: parking with the park assist plus
and the |>>P] button > page 171.
— Outside of the vehicle: remote controlled park-
ing with a mobile device > page 173


Maneuvering area
The vehicle can go off course during the parking
process > A\. If there are obstacles within the
maneuvering area that block or endanger the
parking process, for example on the opposite
side of the street, a message may appear. You
may need to drive farther forward and stay closer
to the row of parking spaces.

ZA\ WARNING
— Observe the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 121.
— The driver is always responsible when enter-
ing or exiting a parking space and during
similar maneuvers.
— Sensors and cameras have spots in which
the surrounding area cannot be detected.
Objects, animals, and people may only be
detected with limitations may not be detect-
ed at all. Always monitor the traffic and the
vehicle's surroundings directly and do not
become distracted.
@) Note
— Parking spaces classified as suitable by the
system may have been detected incorrectly.
The driver must decide if the parking space
displayed is suitable for the vehicle.
— Certain conditions near the parking space
may cause the parking process to fail, such
as if the parking space is near trees or posts,
or if the ground is covered, for example,
with gravel, snow, or ice.


169

Radio

Radio
General information
Selecting the radio
ie) | ey
See) os 2 )
\S ™
3 Pa): 4
(ones
ro
* a 106.7 ana
mao
RADIO —@
Saray
22 Lim)
i
4 Qi:
aa
Fig. 148 Upper display: SiriusXM channel list
Depending on the vehicle equipment, the radio
may support the FM, AM, and SiriusXM (satellite
radio) frequency bands. Using the HD Radio re-
ceiver* also allows you to receive radio stations
on the FM and AM bands in digital format.
Depending on the vehicle equipment and the se-
lected station list, the following information will
be displayed:
@ Station list
Shows the stations that are currently availa-
ble. The station list updates automatically.
Stations @
For example, the station name may be dis-
played depending on availability.
HD Radio technology
FM/AM stations that can be received by digi-
tal radio are marked with the HD Radio tech-
nology symbol H).
If reception quality declines, the radio auto-
matically switches to the analog FM/AM sta-
tion depending on availability.
@ Additional audio programs
Digital HD Radio stations may contain multi-
ple additional audio programs. If you lose re-
ception, the additional audio programs will
212

be muted since they can no longer be re-
ceived.
Radio ID
Your radio ID and contact data for your satel-
lite radio provider are displayed.
Channel number
® No reception e®
The station cannot be received.
In addition to the symbols for the usual frequen-
cy bands, the following information may also be
available depending on vehicle equipment:

Symbol | Description
The station provides information in
the background for an online station
alternative. Online station tracking
must be switched on for this
> page 218.

The station is received through the In-
ternet.

The system attempts to receive the
station/podcast through the Internet.
G) Tips
— Contact the SiriusXM* provider if you would
like to receive satellite programming.

— Buildings, tunnels, bridges, open areas, oth-
er vehicles or objects on the vehicle roof can
affect reception.
— Satellite radio* is not available in all re-
gions.
Adjusting the radio using the MMI
> Applies to: MMI: To set a frequency band, select
on the home screen: RADIO > Source a catego-
ry.
> Applies to: MMI: To set a station, select on the
home screen: RADIO > Source > a category >a
station/podcast*.
> To select a frequency, follow the instructions
under > page 214, Free text search.
Adjusting the radio using the multifunction
steering wheel
Requirement: radio mode must be on. >