2020 AUDI Q7 snow chains

4M1012721BA
Driving dynamic

Automatic post-collision braking system
The automatic post-collision braking system can
help to reduce the risk of sliding and of addition-
al collisions after an accident. If the airbag con-
trol module detects a collision, the vehicle is
braked by the ESC.
The vehicle does not brake automatically if one of
the following occurs:
— The driver presses the accelerator pedal, or
— The braking force generated by the pressed
brake pedal is greater than the braking force
that
would be initiated by the system
— The ESC, the brake system, or the vehicle elec-
trical system is not functioning

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.


@) Tips
— The ABS and ASR only function correctly
when all four wheels have a similar wear
condition. Different tire sizes can lead to a
reduction in engine power.
— You may hear noises when the systems de-
scribed are working.
The So button for controlling the ESC is located
in the center console, in front of the selector lev-
er.
The ESC is automatically switched on when the
ignition is switched on. It may make sense in
some situations to limit the ESC so that the
wheels can spin:
— Rocking the vehicle to free it when it is stuck
— Driving in deep snow, on unpaved ground, or
with snow chains
— Driving downhill while braking on loose ground
— Driving with axle articulation
Limiting ESC (Sport/Offroad mode)
—To limit the ESC, press the oF button briefly.
The B indicator light turns on.
— To completely reactivate the ESC stabilization
function, press the button again. The indicator
light turns off.
Either Sport or Offroad mode will be activated
depending on the selected Audi drive select
mode*. Sport mode is particularly suited for driv-
ing onan even road surface. Offroad mode is de-
signed for uneven terrain or loose ground.
Switching off ESC
—To switch off the ESC, press and hold the Sor
button for more than three seconds. The B
and Ea indicator lights turn on.
— To completely reactivate the ESC stabilization
function, press the button again. The indicator
lights turn off.

ZA WARNING
— When the ESC is switched off or limited,
there will be no vehicle stabilization or it will |>

113

Assist systems

—Insome situations, the ability of the sen-
sors and cameras to detect and display
certain objects may be limited.
— Objects located above the coverage area,
such as bumpers on parked cars, garage
doors that are partially open, or objects
that are hanging
— Low obstacles
— Narrow objects, such as barrier chains, fo-
liage, poles, or fences
— Projecting objects, such as trailer draw
bars
— Objects with certain surfaces and struc-
tures, such as fabric
@ Tips
— The sensors and cameras and the areas
around them must not be obstructed be-
cause this can impair the function of the
systems that depend on them. Make sure
that the sensors and cameras are free of
snow, ice, and other deposits. Do not use
any accessories, stickers, or other objects
that extend into the range of the sensors
and cameras.
— On vehicles that have factory-installed li-
cense plate brackets on the front of the ve-
hicle, the brackets may only be replaced
with ones that are the same size and made
of the same material. Do not install any Li-
cense plate brackets on the front of vehicles
that do not have factory-installed brackets.
Otherwise, the function of the system could
be impaired.
— The function of the sensors and cameras
may be limited when light and visibility con-
ditions are poor, for example when driving
into a tunnel, when there is glare, or when
there are reflective objects.
— External ultrasonic sensors, such as those in
other vehicles, can interfere with the sen-
sors.
— The coverage areas of the sensors > fig. 98
are diagrams and do not represent a true-
to-scale image of the sensor ranges.
— For an explanation on conformity with the
FCC regulations in the United States and the
120

Industry Canada regulations, see
=> page 295.
ocations of the sensors and cameras






Fig. 101 Rear area: sensors and cameras
Front area
Depending on the vehicle equipment, the follow-
ing sensors and cameras may be installed:
— Laser scanner in the front in the radiator grille
oA
— Camera behind the windshield
— Peripheral cameras on the exterior mirrors
— Front peripheral camera in the radiator grille
— Night vision camera in the radiator grille
— Front ultrasonic sensors
— Radar sensors at the front corners of the vehi-
cle
— Radar sensor in the front in the radiator grille
Rear area
Depending on the vehicle equipment, the follow-
ing sensors and cameras may be installed:
— Rearview camera in the luggage compartment
lid
— Radar sensors at the rear corners of the vehicle
— Rear ultrasonic sensors

4M1012721BA
Wheels


ZA\ WARNING
Wheel bolts that are tightened or repaired in-
correctly can become loose and result in loss
of vehicle control, which increases the risk of
an accident. For the correct tightening specifi-
cation, see > page 278, Finishing.
— Always keep the wheel bolts and the threads
in the wheel hub clean and free of grease.
— Only use wheel bolts that fit the rim.
— Always have damaged rims repaired by an
authorized Audi dealer or authorized Audi
Service Facility. Never repair or disassemble
rims yourself, because this increases the risk

of an accident.
Loose wheel warning
Applies to: vehicles with loose wheel warning

Within the limits of the system, the loose wheel
warning in the instrument cluster warns you if
one or more wheels are loose.
Using the ABS sensors, the loose wheel warning
system compares the vibration characteristics of
the individual tires. If one or more wheels are
loose, it will be indicated in the instrument clus-
ter display with the fi indicator light and a mes-
sage. If only one wheel is affected, the location
of that wheel will be indicated.
Messages
fi Wheel bolts loose. Please safely stop the ve-
hicle and check all wheel bolts!
Loose wheel warning for at least one wheel > A\.
Check the wheel bolts on all wheels with the
wheel wrench (vehicle tool kit). Have the tighten-
ing specification checked as soon as possible with
a torque wrench. Drive carefully until then. For
the correct tightening specification, see
=> page 278, Finishing.
fi Wheel assessment active. Please continue
driving carefully
After this message appears and you have checked
the wheel bolts, the assessment phase begins
when the vehicle is in motion. This may take sev-
eral minutes.
fi Loose wheel warning: malfunction! See
owner's manual
There is a system malfunction. Drive immediately
to an authorized Audi dealer or authorized Audi
Service Facility to have the malfunction repaired.

Z\ WARNING
Wheel bolts that are tightened incorrectly can
become loose and result in loss of vehicle con-
trol, which increases the risk of an accident.
— If a message appears, reduce your speed im-
mediately and avoid any hard steering or
braking maneuvers. Stop as soon as possible
and check the wheel bolts.
— Check your wheels for damage. Have the
damaged wheels checked and/or replaced
immediately by an authorized Audi dealer or
authorized Audi Service Facility.
— Under certain conditions (such as a sporty
driving style, winter conditions, or unpaved
roads), the message may be delayed.
— The driver is responsible for ensuring that

the wheels are attached correctly.
(i) Tips
— The loose wheel warning system can also
stop working when there is an ESC malfunc-
tion.

— Using snow chains may result in a system
malfunction.
Winter tires significantly improve the vehicle's
handling when driving in winter conditions. Be-
cause of their construction (width, compound,
tread pattern), summer tires provide less traction
on ice and snow.
> Use winter tires on all four wheels.
> Only use winter tires that are approved for your
vehicle.
>» Please note that the maximum permitted
speed may be lower with winter tires > A\ in
General information on page 246. An author-
ized Audi dealer or authorized Audi Service Fa-
cility can inform you about the maximum per-
mitted speed for your tires.
261
>

Wheels

> Check the tire pressure after installing wheels
=> page 256.
The effectiveness of winter tires is reduced great-
ly when the tread is worn down to a depth of
0.16 in (4 mm). The characteristics of winter tires
also decrease greatly as the tire ages, regardless
of the remaining tread.
@) For the sake of the environment
Reinstall summer tires at the appropriate
time, because they provide better handling
when roads are free of snow and ice. Summer
tires cause less road noise, tire wear, and fuel
consumption.
G) Tips
You can also use all season tires instead of
winter tires. Please note that in some coun-
tries where winter tires are required, only win-
ter tires with the - symbol may be permit-
ted.
Snow chains improve both driving and braking in
winter road conditions.
> Only install snow chains on the front wheels.
> Check and correct the seating of the snow
chains after driving a few feet, if necessary. Fol-
low the instructions from the manufacturer.
> Note the maximum speed of 30 mph
(50 km/h). Observe the local regulations.
Use of snow chains is only permitted with certain
rim/tire combinations due to technical reasons.
Check with an authorized Audi dealer or author-
ized Audi Service Facility to see if you may use
snow chains.
Use fine-mesh snow chains. They must not add
more than 0.53 in (13.5 mm) in height, including
the chain lock.
You must remove the snow chains on roads with-
out snow. Otherwise, you could impair driving
ability and damage the tires.
262

Z\ WARNING
Using incorrect snow chains or installing snow
chains incorrectly can result in loss of vehicle
control, which increases the risk of an acci-
dent.

() Note
— Snow chains can damage the rims and
wheel covers* if the chains come into direct
contact with them. Remove the wheel cov-
ers* first. Use coated snow chains.
— Do not install and use snow chains if there is
a malfunction in the air suspension*, be-
cause the vehicle height will be very low. If
you drive with snow chains anyway, the
wheel housings and other vehicle compo-
nents can be severely damaged.
G) Tips
When using snow chains, it may be advisable
to limit the ESC > page 113.
Low-profile tires
Applies to: vehicles with low-profile tires
Compared to other tire/rim combinations, low-
profile tires offer a wider tread surface and a
larger rim diameter with shorter tire sidewalls.
This results in an agile driving style. However, it
may reduce the level of comfort and increase
road noise when driving on roads in poor condi-
tion.
Low-profile tires can become damaged more
quickly than standard tires when driving over
large bumps, potholes, manhole covers, and
curbs. Therefore, it is particularly important to
maintain the correct tire pressure > page 256.
To reduce the risk of damage to the tires and
rims, drive very carefully on poor roads.
Check your wheels regularly every 2,000 mi
(3,000 km) for damage. For example, check for
bulges/cracks on the tires or deformations/cracks
on the rims.
After a heavy impact or damage, have the tires
and rims inspected or replaced immediately by >

4M1012721BA
Wheels

minute and then stays on, there is system mal-
function. Try to store the correct tire pressures
= page 265. Insome cases, you must drive for
several minutes after storing the pressures until
the indicator light turns off. If the indicator light
does turn off or turns on again after a short peri-
od of time, drive to an authorized Audi dealer or
authorized Audi Service Facility immediately to
have the malfunction corrected.

ZA WARNING
— If the tire pressure indicator appears in the
display, reduce your speed immediately and
avoid any hard steering or braking maneu-
vers. Stop as soon as possible and check the
tires and their pressure.
— The driver is responsible for maintaining the
correct tire pressure. You must check the
tire pressure regularly.
— Under certain conditions (such as a sporty
driving style, winter conditions, or unpaved
roads), the tire pressure monitoring system
indicator may be delayed.

G) Tips
— The tire pressure monitoring system can al-
so stop working when there is an ESC mal-
function.
— Using snow chains may result in a system
malfunction.
—The tire pressure monitoring system in your
Audi was calibrated with “Audi Original
Tires” > page 253. Using these tires is rec-
ommended.
Storing tire pressures
Applies to: vehicles with Tire Pressure Monitoring System in-
dicator
If the tire pressure changes or a tire is replaced,
it must be confirmed in the MMI.
> Before storing the tire pressures, make sure the
tire pressures in all four tires meet the speci-
fied values and are adapted to the load
=> page 256.
> Switch the ignition on.
> Applies to MMI: Select on the home screen: VE-
HICLE > Settings & Service > Tire pressure
monitoring > Store tire pressure > Yes, store
now.
@) Tips
Do not store the tire pressures if snow chains
are installed.
Run-flat tires
Applies to: vehicles with run-flat tires
Run-flat tires can allow you to remain driving
when there is a loss of pressure.
Run-flat tires have reinforced sidewalls that pro-
tect
the tire if there is a loss of pressure.
If the tire pressure monitoring system indicates a
loss of pressure in one or several tires, you can
continue driving on run-flat tires for at least 20
miles (30 km). Drive to an authorized Audi dealer
or authorized Audi Service Facility immediately to
have the problem corrected.
Continuing to drive on run-flat tires is no
longer possible if:
— There is visible damage to the tires, such as
cracks in the sidewalls
— Strong vibrations are felt while driving, or the
tire begins to smoke due to a strong build-up of
heat
— The tire has been heavily damaged, for example
in an accident. There is a risk that parts of the
tire tread will detach and damage important
vehicle components.
— The Electronic Stabilization Control (ESC) is not
working or is continuously running
— The tire pressure monitoring system is not
working
If it is no longer possible to continue driving de-
spite having run-flat tires, see an authorized Audi
dealer or authorized Audi Service Facility for as-
sistance.

ZA WARNING
Run-flat tires may only be used on vehicles
that were equipped with them at the factory.
— The vehicle must have suspension designed
for run-flat tires and a factory-installed tire
pressure monitoring system. >

265

Index


ROOFIACK:. cones + sucwows ae crews a cuceTOS wv co a 87
also refer to Roof rack............00 eee 87
Route guidance
StODPING ssiss x ¢ eave ¢ F Sanas ¢ § eGR YS eae 191
also refer to Navigation............... 186
RUMPFLAt CIES) » ey: + 2 secyse 2 s ceases 2 9 ewe 265
Running direction (tires)..............-. 278
S
Safety BeltSicus ¢ s eeus iy wees i RewG Ga emN ee 66
Cleaning’: « « ssi =» een eo www = een eo a8 270
Locking
Securing child safety seats.............. 78
Satellite Map... .. ee. ee eee eee 196
Saving fuel
ENGroy CONSUNIErS: cu = x nous 2 = wares 3 ¢ ee 15
Recuperation « «esc ee ones wen ws were we 15
Screen
refer to Touch display.................. 16
Serewa river's « i cxasns ww inasons «a oncwose so amiuene a 273
SDicard reader(MMI) wesc si isis oi ase vos 210
Search-ared (POD, sasse «2 seca ¢ a caw x 2 eyes 189
Search
function
refer to Free text search............... 219
Seat:heating sosien = a vce x 2 mewn + ei we RO 91
Seats
Adjusting the front seats................ 59
Adjusting the rearseats................ 61
Cleaning s < = secs = + cows ts eee ge geen ae we 270
FOLIA Gia. so cievee we arene © & anaveina v & anaueie » owe 85
Front passenger’s seat adjustment....... 61
Head restraints’; « = ss < = saws x e enw 5 2 we 64
Massage function...............-000 ee 59
Memory function............. 00 cece eee 70
Resetting the position.................. 61
Storing aseatipnotile cose « 2 swe vw anaes x ¥ a 70
Seatventilationion «x scsi oo wwe vo canvas 2 0 a 91
Selecting a source (media).............. 215
Selector lever's « = swe « 2 smae 2 e eee 5s meer « 96
Self-learning navigation
refer to Personal route assistance....... 194
Sensors
COVERAGE ATCAS siciers is & swans © + ceweae eo vesna 119
Locations ....... 0.0... cece eee eee eee 120
Service interval display...............0. 245
Setting measurement units.............. 225
308
SEEING Sis vs cess © os awouens w etewens av pasion We aa 225
Announcements and tones............. 225
BlUGtOOENs « = awe sy meme + o ewe ee eee gs 226
Daterand time vinin « 2 saws ve wine xe were oa 225
Language......... cee cece eee ee eee 225
Measurement units.................0. 225
Mediates « s wc os emis © wen & 6 mane oo oer 220
Navigation.................0..00000- 199
R&GIG sues s ¢ warae x 2 eee Fo RGR Bee EY 208
SOUNG sean o 2 ween o 8 ec es eRe wie 8 Oe 225
SySteM . 0. eee eee 225
THIME ZONE sess ¢ s Sasa so RNG oF SeES 4 ES 225
WIEFIMORSPOU's sores «2 sews oo somes oo omen 182
Setting the language................... 225
Setting the tim@ ss « + 2205 es seen sa pews ees 225
Shade
Rear window/rear doors................ 53
Shift’ pad leSwene: « = savy: 2 » aeme = ¢ ees 5 eee 98
Shipveartier': = ese eeeg cs meee se eee ee ee 109
Shortcut
PEfEPCOSHOUECUES: « sees « 5 cawws x 2 eae a ¥ 21
SHOPECUES:: + x neo: 2 ¢ eases Fe SeUOS Fe Re 21
Shuffl@cas « < sees se eoes st es a ee eee 217
also refer to Shuffle..............000- 217
Side’assistsscs sv aes + ¢ cares + 2 wee yo ws 150
Cleaning the sensors..............0-.. 268
SIMM¢atd « = ssonsis + a ceuvie ¥ stevens wv seein we eee 179
SiriusXM alert notifications.............. 205
Sliding/tilting sunroof
refer to Panoramic glass roof............ 4l
Smmart:favorites:. . icon ee mene vv eacane we sone 205
Smartphone
Wireless:chargings. » «scm» « exsuese a « sumac « 167
also refer to Telephone................ 165
Snow chains..............0 eee eee eee ee 262
Socket... .. 0... eee eee ee eee eee eee 81
Software
Update... 2.0... eee eee eee 226
Software information
Legal Inforitiationls « « caws x © xewy ao cows a 227
Software version (MMI)
Version information..............0005 227
Sound
refer to Adjusting the sound............ 225
Speed limit information
refer to Traffic sign recognition......... 123

4M1012721BA
Index

Wild animal recognition................ 126
Windows
Child safety lock.............02-000000- 40
Cleaning and removing ice............. 269
Convenience opening and closing......... 41
Defrosting.... 0... cece cece ee eee 91
Opening and closing................... 40
PoWer WINdOWS's « = wane s 2 eases 5 eae & 2 40
Windshield
GleANIING « a cusses x a enews & a asians ow cencaine ww coe 53
also refer to Windshield................ 53
Windshield washer system........... 53,244
Reservoir capacity...............00005 297
Windshield wipers................00000- 53
Winter operation
Gar WASHES seuss x 2 ewe ¢ o ome 6 eee 2 ee 267
Cooling’SysteM « sss + 6 same vv owas vo owe 239
Defrosting the windows................ 91
Rear window defogger...........-...0-- 91
Removing ice from windows............ 269
Seat heating......... 0... eee eee eee
Snow chains...

Tir€S eee
Vehicle battery (12 Volt)............... 242
Windshield washer system............. 244
Winter tiresian » 2 wows « y sews & o See Ge ee 261
Wireless CarPlay
refer to Audi smartphone interface...... 223
Wireless charging
Audi phone box..............-.000005 167
311