2010 AUDI S8 service

Emergency situations --------------=----PfN:t'II
-Before driving over a workshop hoist, ensure that there is
sufficient clearance between the hoist and low parts of the
vehicle. •
Safety first Vehicle care Do-it-yourself service Technical data

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The safety compliance sticker
is your assurance that yo ur new vehicle complies with all applicable
Fede ral Motor Veh icle Safe ty Standards which were i n effect at the
time the vehicle was manufact ured . Yo u can fi nd this sticker on the
left doo r jamb.
It shows the mont h and year of prod uct io n and the
vehicle identification number of your veh icle (perforation) as well as
the Gross Vehicle Weight Rating (GV WR) and the Gross Axle Weight
Rating (GAWR).
The high voltage warning label
is located o n the loc k carrier.
The spark ignition system complies with the
Canadian standard ICES-002. •
Weights
Gross Vehicle Weight Rating
The Gross Vehicle Weight Rating (GVWR), and the Gross Axle Weight
Rating (GAWR) for front and rear are listed on a sticker on the left
door jamb.
T he Gross Vehicle Weight Rating includes the weight of the basic
vehicle pl us f ull f uel tank, oil and coo la nt, plus max im um load, whi ch
includes passenger we ight (150 lbs/68 kg per des ignated seating
position) and luggage weight.
Gross Axle Weight Rating
Th e Gross Axle Weight Ra ting is the maximum lo ad that can be
applied at each axle of the vehicle~&.
Vehicle capacity weight
The vehicle capac ity weight (max . load) is listed either on the driver's
side B -pillar or inside the fuel fille r flap .
Safety first
Roof weight
The maxim um permiss ib le roof weight is 220 lb (100 kg ). T he roof
we ight is made up of the weight of the roof rac k system and t he
we ight of the object being transported~
page 94, "Loading the roof
rack".
& WARNING
• The actual Gross A xle Weight Rating at the front and rear a xles
s hould not exceed the permis sible weights , and their combination
must not exceed the Gros s Vehicl e Weight Rat ing .
• Exceeding permi ssible weight ratings can result in vehicle
damage, accidents and personal injury.
0 Note
• T he vehicle capac ity we ight figures apply when the load is distrib­
uted evenly i n the vehicle (passengers and lug gage). When trans ­
porting a heavy load i n the luggage compartment, ca rry the load as
near to the rear axle as possible so that the ve hicle's handling is not
impa ired.
• Do not exceed the max imum permissible axle loads o r the
maximum gross veh icle weight. Always remember that the vehicle's
handling will be affecte d by the extra load. Therefore, adjust your
speed according ly .
• Always observe loca l reg ulat ions. •
Dimensions
The specifications refe r to the basic mode l. Differences may occur
depe nd ing on the mode l type a nd options ordered, for exam ple, t ire
sizes. _.,,
Do-it,yourself service Technical data

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Controls and equip­
ment Safety first Vehicle operation
Vehicle care Do-it-yourself service Technical data

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Consumer Information
Warranty coverages
Your Audi i s covered by the following warrantie s:
• New Vehicle Limited Warranty
• Limited Warranty Against Corrosion Perforation
• Emissions Control System Warranty
• Emissions Performance Warranty
• California Emissions Control Warranty (USA vehicles only)
• California Emissions Performance Warranty (USA vehicles only)
Detailed in forma tion reg ard ing yo ur war ran ties can be fo und in your
Warranty & Maintenance booklet .•
Operating your vehicle outside the
U.S.A. or Canada
Government regulations in the United States and Canada req uire that
au tomobile s mee t sp eci fic emi ssio n regula tions and safety s tan­
dards . Therefore, vehicles b uilt for the U .S .A . and Canada d if f er from
vehicles sold in othe r countr ies .
If you plan to take your veh icle outs ide the con tinen tal lim its of the
United States o r Canada , there is the poss ibility that
• unle ade d fu els for veh icles wi th c atal ytic conve rter m ay no t be
available;
• fue l may have a conside rably lowe r octane rat ing. Im proper f ue l
may cause engine damage;
• serv ice may be inadeq uate due to lack of proper service facilities,
too ls o r testing eq uipment;
• replacemen t parts may not be read ily avai lab le .
Safety first
• N aviga tion syst ems for ve hicles built fo r th e U .S.A . and Canada
will not necessar ily work in Europe, and may not work in other coun ­
tr ies o utside North Amer ica.
0 Note
Audi c annot be responsible for me ch anic al d am age t hat cou ld re su lt
from inadequate fuel, service or parts ava ilability. •
Audi Service Repair Manuals and
Literature
Audi Official Fac tory Service Manuals a re published as soon as
po ss ible afte r model in troduc tion. Serv ice m anuals are av ailable
from :
Audi Technical Literature Ordering Center
Call toll -free:
T el. :
1 (8 0 0) 5 44- 8021
(from 8:00 AM to 8:00 PM, EST , Mo nday through Friday)
or access their webs ite
www .audi.ddsltd.com on t he Internet to
or der r ep air m anuals and othe r Au di literat ure.•
Maintenance
General
Yo ur vehicle has been des igned to help keep main tenance req uire­
m en ts to a min imum . Howeve r, a certa in amoun t of regular ma inte­
nance is still necessary to assure your ve hicle's safety, economy an d ..,_
Do-it,yourself service Technical data

___ C_ o_n_ s _ u_m_ e_ r_ I_ n_ f_o _r_ m_ a_ t_io _ n _____________________________________________ _
reliability. For detailed vehicle maintenance consult your Warranty &
Maintenance booklet.
Under difficult operating conditions, for example at extremely low
outside temperatures, in very dusty regions, when towing a trailer
very frequently, etc., some service work shou ld be performed
between the intervals specified. This app lies particularly to:
• oil changes, and
• cleaning or replacing the air filter.
<£> For the sake of the environment
By regularly maintaining your vehicle, you help make sure that emis­
sion standards are maintained, thus minimizing adverse effects on
the environment. •
Important considerations for you and your
vehicle
T he increasing use of electronics, sophisticated fuel injection and
em ission control systems, and the generally increasing technical
complexity of today's automobiles, have steadily reduced the scope
of mai ntenance and repai rs which can be carried out by vehicle
owners.
Also, safety and environmental concerns place very strict
limits on the nature of repairs and adjustments to engine and trans­
mission parts which an owner can perform.
Maintenance, adjustments and repairs usually require special tools,
testing devices and other equipment available to spec ially trained
workshop personnel in order to assure proper performance, reli­
ability and safety of the vehicle and its many systems.
Improper maintenance, adjustments and repairs can impair the oper­
ation and reliability of your vehicle and even void you r vehicle
warranty . Therefore, proof of servicing in accordance with the ma in­
tenance schedule may be a condition for upholding a possible
warranty claim made w ith in the warranty period . Above all, operat
ional safety can be adversely affected, creating
unnecessary r isks for you and you r passengers.
If in doubt about any serv ic ing, have it done by your authorized Audi
dealer or any other properly equipped and qualified workshop. We
st rongly urge you to give your authorized Audi dealer the opportunity
to perform all scheduled maintenance and necessary repairs. Your
dealer has the facilities, original parts and trained specialists to keep
your vehicle running properly.
Performing limited maintenance yourself
The following pages describe a limited number of procedures which
can be performed on your vehicle with ord inary tools, should the need
arise and trained personne l be unavailable. Before performing any of
these procedures, always thoroughly read all of the applicable text
and carefully follow the instructions given. Always rigorously observe
the
WARNINGS prov ided .
Before you check anything in the engine compartment, always read
and heed all WARNINGS ~
& and~ & in "Working in the engine
compartment" on
page 289.
& WARNING
• Serious personal injury may occur as a result of improperly
performed maintenance, adjustments or repairs.
• Always be extremely careful when working on the vehicle.
Always follow commonly accepted safety practices and general
common sense. Never risk personal injury.
• Do not attempt any of the maintenance, checks or repairs
described on the following pages if you are not fully familiar with
the se or other procedures with respect to the vehicle, or are uncer­
tain how to proceed.
• Do not do any work without the proper tools and equipment.
Have the necessary work done by your authorized Audi dealer or
another properly equipped and qualified workshop .
~

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& WARNING (co ntinued )
• The engine compartment of any motor vehicle is a potentially
hazardous are a. Nev er reach into the area around or touch the
radiator fan. It is temperature controlled and can switch on
suddenly -even when the engine i s off and the ignition key has
been remo ved. The radiator fan switches on automatically when
the coolant reache s a certain temperature and will continue to run
until the coolant temperature drops.
• Always remove the ignition key before anyone gets under the
vehicle.
• Alway s support your vehicle with safety stands if it i s nece ssary
to work underneath the vehicle. The jack supplied with the vehicle
is not adequate for this purpose and could collapse causing
serious personal inju ry.
• If you must work underneath the vehicle with the wheels on
the ground, always make sure the vehicle is on level ground , that
the whe els are always securely block ed and that the engine cannot
be started.
• Always make sure the transmi ssion selector lever (automatic
transmiss ion) is in "P" (Park position ) and the park brake is firmly
app lied .
c£> For the sake of the environment
• C ha ng ing the engine settings will a dversely affe ct emiss ion levels.
Th is is det rimenta l to the environment and increases fuel consump­
t ion.
• Always observe environmental regulations when dispos ing of o ld
eng ine oi l, u se d brake fl uid, d irty engine coo lant, s pen t batter ies or
worn out t ires .
• Undeployed a irbag modules and prete ns ione rs m ight be classified
as Perchlorate Materia l -spec ia l hand ling may apply, see
www.dt sc.ca .gov/h azardousw aste/pe rc hl or ate. When the vehi cle or
parts of the rest raint system including airbag modu les safety belts
wit h pre tens io ner s are sc rappe d, a ll applicable laws an d reg ulat io ns
Safety first
must be observed. Your author ized Aud i dealer is familiar with these
req uirements and we re commen d that yo u have yo ur d eale r perfo rm
t his service for you. •
Additional accessories,
modifications and parts
replacement
Additional accessories and parts
replacement
A lways c onsul t an au thori zed Audi dealer before
purchasing acces so ries .
Your vehicle incorporates the latest safety des ign feat ures ens uring a
high s tand ard of active and pas sive s afe ty.
T hi s safety could be compromised by non-app roved changes to the
vehicle. Fo r th is reaso n, if pa rts have to be re place d, ple ase obse rve
t he following poin ts when ins talling addit ional accessories:
Approved Audi accessories and genuine Audi parts are available from au thor ized Au di deal ers .
These dea lers a lso have the necessary facilities, tools and tra ined
s pecialists to install t he p arts and ac cesso ries p roper ly .
& WARNING
Using the wrong spare parts or u sing non-approved acces sories
can cause damage to the vehicle and serious personal injury.
• Use only accessorie s expressly approved by Audi and genuine
Audi spare parts
• These parts and accessories have been specially designed to be
used on your vehicle . ..,_
Do-it,yourself service Technical data

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• Cell phone package
• Electronic immobilizer
• Homelink ® universal remote control
• Remote control key
• Tir e pressure monitoring system*
FCC Part 15.19
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interfe rence rece ived , including inter­
ference that may cause undesired operation.
FCC Part 15.21
CAUTION:
Changes or modifications not expressly approved by the party
respons ible for compliance could void the user's authority to operate
the equipment.
RSS-Gen Issue 1
Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference
that may cause undesired operation of the device .•
Safety first Do-it,yourself service Technical data

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We ight-sensing mat .... .. .. .. . ... 232
When must the system be inspected? 217
Aircraft Transporting your vehicle .......... 353
All Wheel Drive ............ .. ...... . 257
Alloy wheels . .... .. .. .. .. .. .. ... ... 275
All-wheel drive
Winter tires ....... .. ............ 323
Alternator See Generator .................... 16
Anti-freeze See Engine coolant ...... .. .. .. ... 296
Anti -lock brake system
How the ABS system works ......... 256
Warning/indicator lights ... .. ..... . 19
Anti-Sl ip Regulation System (ASR)
How the system works . .. .. .. .. .. . 254
Anti-theft systems Anti-theft alarm system ....... ... .. 52
Electronic immobilizer ............. 41
Ashtray Front .............. ...... ........ 96
Rear ........ .. .... .. ... . .. .... .. 96
ASR How the Anti-Slip Regulation System
works ..... .. ... .. ... ... ....... 254
Audi Service Repair Manuals and Literature
361
AUTO mode AC climate control ....... .... .. .. . 106
Auto Safety Hotline ... ... ... . .. ..... 195
Auto-Check Contro l .............. .... . 26 Automatic car wash
See Washing ............... ... .. 271
Automatic Shift Lock (ASL) ... .. .. .. ... 156
Automatic transmission 6-speed automatic transm iss ion .. .. 154
Automatic Sh ift Lock (ASL) ....... .. 156
Dr iv ing ................. ...... .. 154
Dynamic shift program ......... ... 157
Emergency release for selector lever . 159
Fail-safe mode ................ ... 159
lg nition key safety lock .... ..... ... 119
Kick-down . ............ .. ....... 157
Manual shift program .. .. .. .. .. .. . 158
Selector lever ............ ........ 155
Shift buttons ... ...... .. .. .. ..... 159
Steering wheel with tiptronic ...... . 159
Average speed ........... .. .......... 36
Avoid damaging the vehicle .. ....... .. 263
B
Background lighting ... . .. .. .......... 67
Battery . .. .. .. .. .... ............... 300
Battery location inside the luggage
compartment .................. 301
Charging ........................ 303
Important warnings when working on the battery ..... ........... ...... .. 301
low . .. .. .. .. .. ...... .. ......... 258
Rep lacing the battery . ... ......... 304
State of charge ..... .. ........... 258
Winter operation . .... ... ..... .... 300
Working on the battery .... ... .. .. . 301 Before driving
.. .. ... ... ... .... ... .. 187
Blended gasoline ................. .. 283
Body cavity sealing .............. . ... 276
Booster seats ......... ............ . 239
Brake fluid
Changing the brake fluid .......... . 300
Checking the brake fluid level ....... 299
What is the correct brake fluid level?. 299
What should I do if the brake fluid warning
light comes on? . .. .. .. .......... 299
Brake system Anti-lock brake system .. ........... 19
Brake assistant .. .. .. .. .. ...... .. 256
Brake booster ........... ... ..... 256
Brake fluid .. .. .. ................ 299
Brake fluid specificat ions for refill and
repla cemen t .................. . 300
Brake light defective . .... .. .. .. .. .. 24
Brake pads ..................... . 262
Electromechanical parking brake .... 123
Fluid reservoir . .......... ... .. ... 299
How does moisture or road salt affect the
brakes? ... .. ................ .. 254
Malfunction ...................... 28
Warning/indicator lights ... .... .. .. 20
Worn brake pads symbol ........... 32
Break-in period .... . .. .............. 261
Brake pads . ... ................ .. 262
Tires ..... .................... .. 261
Bulbs ............ .... .. .... .... .. . 346
Bumper cover Caution when parking near a parking barri-er or curb . ... ................ .. 124
Automatic belt retractor .......... .. . 201 Battery voltage .. ........... ........ . 34
Controls and equip­
ment Safety first Vehicle operation
Vehicle care Do-it-yourself service Technical data