2021 AUDI Q8 maintenance

Fuses and bulbs

15 | Passenger’s side rear safety belt tensioner

Front belt tensioner on front passenger's
side
No. | Equipment
16


1 | Active roll stabilization

6 | Voltage converter

9 | Auxiliary battery control module

15 | Thermomanagement control module


No. | Equipment

Not assigned

Bulbs
Your vehicle is equipped with maintenance-free
headlights and tail lights. However, if a light bulb
needs to be replaced, please contact an author-
ized Audi dealer or authorized Audi Service Facili-
ty.
302

Accessories and technical changes

Accessories and
technical changes
Warranty
Your vehicle is covered by various warranties:
— New Vehicle Limited Warranty
— Limited Warranty Against Corrosion Perforation
— Emissions Control System Warranties: Federal
Emissions Control System Defect Warranty,
Federal Emissions Performance Warranty
— Applies to: USA models: Kansas Safety Belt
Limited Warranty
— Applies to: USA models: California Emissions
Control Warranties: Short-term Emissions De-
fects Warranty, Long-term Emissions Defects
Warranty, TZEV models Emissions Defects
Warranty, California Emissions Performance
Warranty
You can find detailed information in your Warran-
ty & Maintenance Booklet and in the California
Emissions Booklet*.
Audi Literature Shop
Service information is made available as soon as
possible after a model is introduced and can be
ordered in the Audi Literature Shop: http://
literature.audiusa.com
Driving in other
countries
Government regulations in the United States and
Canada require motor vehicles to comply with
emissions regulations and safety standards.
Therefore, vehicles that were produced for the
U.S. and Canadian markets are different from
vehicles produced for other countries.
If you plan to use your vehicle outside of the
United States or Canada, it is possible that:
— Fuel may have a significantly lower octane rat-
ing. Unsuitable fuels can cause engine damage.
— Proper maintenance and repair work may not
be possible because special service equipment,
tools, or measuring devices needed for your ve-
hicle may not be available.
308
— Replacement parts may not always be availa-
ble.
— Navigation systems for vehicles built for the
U.S.A. and Canada will not necessarily work in
Europe, and may not work in other countries.
(1) Note
Audi is not liable for damage to the vehicle re-
sulting from these country-specific differen-
ces.
Maintenance, repairs,
and technical modifi-
cations
Observe the safety precautions > page 242, Gen-
eral information and > page 290, Raising the ve-
hicle.
General information
Due to the increasing complexity of technology in
these vehicles, as well as the safety and environ-
mental standards that apply, you can only per-
form a very limited amount of repairs and modifi-
cations to the vehicle yourself.
Proof of maintenance work may be required to
submit a claim within the warranty period.
We recommend that you have your vehicle serv-
iced by an authorized Audi dealer or authorized
Audi Service Facility and that Audi Genuine Parts
and Audi Genuine Accessories are used. This
helps to ensure that your vehicle's functionality,
performance, and safety are not impaired.
Maintenance and repairs
Your vehicle was designed to help keep mainte-
nance requirements to a minimum. Some regular
maintenance is required to help ensure that your
vehicle runs in a safe, economical, and reliable
manner. Please refer to your Warranty & Mainte-
nance Booklet for more detailed information
about vehicle maintenance.
When operating the vehicle under more extreme
operating conditions, for example when outside
temperatures are very low or in very dusty envi-
ronments, certain maintenance should be per-
formed between the specified intervals.

4M8012721BF
Accessories and technical changes

Usually maintenance and repair work requires
special tools, measuring devices, and other
equipment that is available to trained vehicle
technicians in order to help ensure that your vehi-
cle and all of its systems operate correctly, relia-
bly, and safely. Performing work on the vehicle
incorrectly can impair the operation and reliabili-
ty of your vehicle and may void one or more of
your vehicle's warranties.
Technical Modifications
Interference with electronic components, their
software, the wiring, and data transfer may cause
malfunctions. Because of the way electronic com-
ponents are interconnected, such malfunctions
can also impair systems that are not directly in-
volved. This means that you risk both a substan-
tial reduction in the operational safety of your ve-
hicle and increased wear of vehicle components.
Some convenience functions, such as the conven-
ience turn signal function, individual door open-
ing function, and displays, can be reprogrammed
using special workshop equipment. If functions
are reprogrammed, the information and descrip-
tions about these functions in this Owner's Man-
ual may no longer apply to the changed func-
tions. Audi recommends that an authorized Audi
dealer or authorized Audi Service Facility perform
and verify any reprogramming procedures.


— Never perform any work in the engine com-
partment unless you know exactly how to
carry out the job and have the correct tech-
nical information and the correct tools.
— If you are uncertain about what to do, have
the work performed by an authorized Audi
dealer, an authorized Audi Service Facility,
or another qualified workshop. Serious per-
sonal injury may result from improperly per-
formed work.


ZA WARNING
Maintenance work, repairs, or technical modi-
fications to the vehicle (such as installing ad-
ditional equipment) that is not performed
correctly can cause serious injuries and in-
crease the risk of an accident.


Z\ WARNING
The engine compartment in any motor vehicle
is a potentially dangerous area and can cause
serious personal injury.
— Always use extreme caution when doing any
work in the engine compartment. Always
follow commonly accepted safety practices
and use common sense. Never risk personal
injury.

@) Note
— Maintenance work, repairs, or technical
modifications to the vehicle (such as instal-
ling additional equipment) that is not per-
formed correctly can cause vehicle damage.
— If emergency repairs must be performed,
take your vehicle to an authorized Audi deal-
er or authorized Audi Service Facility as soon
as possible.
— Audi is not liable for damage to the vehicle
resulting from failure to comply with these
guidelines.
@) For the sake of the environment
— Regular maintenance can help protect the
environment.
— Technical modifications to the vehicle can
have a negative impact on fuel consumption
and vehicle emissions.
@) For the sake of the environment
Certain components in your vehicle such as
undeployed airbag modules, pretensioners
and remote control batteries may contain Per-
chlorate Material - special handling may ap-
ply, See www.dtsc.ca.gov/hazardouswaste/
perchlorate. When the vehicle or parts of the
restraint system including airbag modules
and safety belts with pretensioners are scrap-
ped, all applicable laws and regulations must
be observed. Your authorized Audi dealer is
familiar with these requirements and we rec-
ommend that you have your dealer perform
this service for you.
309

4M8012721BF
Technical data

Technical data
Identification data
Vehicle data label
XXX X= HKNK WOK XX
(Hae wrccnce XX XNKKKNKK
Frm XXX XX
2
XX XKXKKKX XK. XX XK
(3) / SERB
ENG. CODE / TRANS CODE
XXX KW XXX
XXXX XXX XXX
@ in | INNENAUSST.
PAINT NO. J INTERIOR
M. -AUSST./ OPTIONS
XXXX [XXX XXX / XX
EOA 7D5 4UB 6XM 5SG 5RW
2EH JOZ 1LB 1AS 1BA
3FC SMU 7X1
FOA 9G3 0G7 OYH OJF
TL6 3KA 8EH UIA X9B QZ7
1xw 8Q3 9Q8 824 D2D
716 CV7 7KO 4X3 2K2
34 4KC 3Y0 413 5D2
1SA 7GB QIA 4GQ

RAZ-0668

SH


ee

Fig. 193 Vehicle identification label
The vehicle identification label > fig. 193 is locat-
ed in the luggage compartment under the cargo
floor cover.
The vehicle identification label information can
also be found in the Warranty & Maintenance
booklet.
Vehicle data
The sticker contains the following vehicle data:
@ Vehicle Identification Number (VIN)
@ Vehicle type, engine output, transmission
® Engine and transmission codes
@) Paint and interior codes
© Optional equipment numbers
Vehicle identification number (VIN)
The VIN is located in the following areas:
— Applies to MMI: Select on the home screen: VE-
HICLE > Settings & Service > Vehicle info.
— On the vehicle identification label
— At the front behind the windshield
— Under the carpet under the right front seat
Notes about technical data
The values may vary based on special equipment
as well as market-specific equipment and meas-
uring methods.
Please note that the specifications listed in the
vehicle documentation always take precedence.
@ Tips
Any technical data that is missing was not
available at the time of printing.




Length (in (mm)) | Width (in (mm)) | Width across the | Height at curb
mirrors (in (mm)) | weight (in (mm))
Q8 196.3 (4,986) 78.5 (1,995) 86.2 (2,190) 67.1 (1,705)
RS Q8 197.3 (5,012) 78.7 (1,998) 86.2 (2,190) 66.7 (1,694)
SQ8 197.1 (5,006) 78.5 (1,995) 86.2 (2,190) 67.2 (1,708)

313

4M8012721BF
Index

Software:licensesi. « seins ss asros v0 ania © a 236
Version information.............-.00- 236
License plate bracket................0.. 310
Lifting points (vehicle jack).............. 290
Light/rain sensor
Headlights ............. 0.0 e eee eee ee 51
Intermittent mode (windshield wipers).... 57
Lighting
EXteriO?'s sees oo neem oo een 2 2 eon 2 ee 51
TAGE HOR so scans o 6 siaenve © wn sunctne ew axenene 6 0 « 54
LIQWES sscssia es seem ao waver 2 2 aeesiue @ ¥ arenie © ore 51
Listening to music
referto Media..................- 220, 223
LOAM) scssaree 1 « senor sc « saute st m seviwen mo stenoses 314
Localiusensss + + sean 2 0 ncawaws a o sesvew s avanawe ov ite 32
Locking and unlocking
By remote control..............-.00005 40
Using the lock cylinder; sass s saan a 2 nea 38
With the convenience key............... 40
Low beam headlights.................... 51
Lowering the rear of the vehicle........... 85
LTE
refer to Exterior antenna.............. 184
Luggage compartment.................. 83
Came Flea ensians x « escacn a «cnc we remo 6 ro 87
Cover (manual) ............-----.-5005 84
GOVEr (POWER) « sews « x meus x ¢ eae 5 eS Fe 85
Increasing the size.......... eee eee eee 86
Power SOUrCES ... 1. ee eee eee eee 82
also refer to Luggage compartment...... 83
Luggage compartment lid
Closing buttom:s « «csc eo secwsns = aeauans vo see 43
General information................00. 42
Mechanically unlocking...............-. 45
Openingiand Closings ss mais a & wea s & oe 43
Opening and closing with foot motion..... 44
Power opening and closing.............. 43
Lumbar support.............-.0002-000 63
M
Maintenance ........ 6c eee eee 308
Maintenance intervals.................5 254
Malfunction Indicator Lamp (MIL)........ 241
Maneuverassist sissies <3 cuces 2 3 somes 2 3 savers a 178
Manual shitting: «wees 2s ceos a ¢ eww so een 99
Map
Changing the scale.............0-0005 203
Display’: wasn x 2 warn s ¢ mews se BewE s 2 OS 205
Operating’. « & ssw ¥ sncasan ¥ wawens av memes a x 2 204
Setting the destination................ 203
MAP
refer to Message Access Profile......... 189
Map preview............0..0..0 eee eee 203
Map update............ cece ee eee eee 208
MYAUGLAPD = newer = : saws s 2 eam 2g gee x = 208
ONLINE & arises 2s sewre8e swans ao eRe ow imaUNm 208
USB connection............-..000005- 208
Massage function...............-000000) 63
Front... 2... ec ee 64
Mechanical key..... 0.00.00. 0c eee eee ee 39
Media... .... 0... cece eee eee ee eee 220, 223
DrivVGSiss ¢ = ness ¢ # Beas ¢ 8 HHS + AER at Bee 220
Supported formats.................-- 228
Media-center’. « = sew » ¢ swas x seme 2 x sete 224
Memory functiones: « s sees = ees ve een ce 71
Menu language
refer to Setting the language........... 233
Menu Pathisies « » sows x 2 wees © y eae 2 e emi es 19
Message Access Profile...........-..... 189
MessageS....... 22.00. ce eee eee eee eee 189
Mild hybrid drive system..........-...0- 102
Mirror compass... ... 02.0... e eee eee eee 60
Mirrors
Adjusting exterior mirrors............... 55
DIMMING « = ews & 2 cows xo cen + ees + Bere 56
NAINTEYEIMITNOR®. uss 2 < csename on asete # 9 anes © 57
MMI
refer to Multi Media Interface........... 20
Mobile device
referto Telephone ...........--eeeeee: 181
Mobile device reminder signal............ 185
Mountain passes......... 0. c ee eee aes 108
Mountain roads..............0 0000000 108
Multifunction steering wheel
Buttons ....... 2... eee eee 13,31
Operating’: = « sees = ssw so pee ae deem oe we 13
Programming buttons.................. 31
Voice recognition system............... 28
321