airbag AUDI S8 2010 Owners Manual

Pedal area ... ........ ......... 192
S towing luggage .............. 193
Reporting Safety Defects ....... 195
Safety be lts ................... 197
General notes ................. 197
Why safety belts? . . . . . . . . . . . . . 198
Safety belts . . . . . . . . . . . . . . . . . . 201
Safe ty be lt pretensioners . . . . . . . 204
Airbag system ................ 206
Important th ings to know . . . . . . 206
F ront airbags ......... ........ 210
Mon ito ring the Advanced A irbag
Syst em ...................... 217
Knee airbags . . . . . . . . . . . . . . . . . . 2 22
Side airbags . . . . . . . . . . . . . . . . . . 225
Side curtain airbags . . . . . . . . . . . . 228
Child Safety ................... 231
Important things to know ...... 231
Child safety seats . . . . . . . . . . . . . 236
Ins ta lling a ch ild safety seat . . . . 24 1
LAT CH Lower anchorages and
t ethers for chi ldren . . . . . . . . . . . . 244
Add itiona l Informa tion 251
Vehicle operation ...... 252
Intelligent tec hno logy ........ 252
Notice about data recorded by
v e hicl e contro l modu les . . . . . . . . 252
Electronic Stab ili z ati on Program
(ESP) ........................ 252
Braking . . . . . . . . . . . . . . . . . . . . . . 254
Servotronic ® -advanced power
steer ing system ............ ... 257
Dr iving with your quattro® ...... 257
Energy management . . . . . . . . . . . 258
Controls and equip­
ment Safety first
Driving and environment
..... 261
The first 1,000 miles (1,500 km)
and afterwards . . . . . . . . . . . . . . . 261
Catalytic converter . . . . . . . . . . . . 262
Avoid damaging the veh icle 263
Dr ivi ng th rough wat er on roads . 263
Operate your veh icle economica lly
and m inimi ze po llution . . . . . . . . 263
Trailer towing ................ 266
Dr iving wi th a traile r . . . . . . . . . . . 266
T railer tow ing tips . . . . . . . . . . . . . 268
Vehicle care .............. 270
Clea nin g and pro tect ion ...... 270
General information . . . . . . . . . . . 270
Care of exterior . . . . . . . . . . . . . . . 270
Care of interior . . . . . . . . . . . . . . . 277
Fuel supply and filling your fuel
tank .......................... 283
Gasol ine . . . . . . . . . . . . . . . . . . . . . 283
F u el tank . . . . . . . . . . . . . . . . . . . . . 284
Checking and filling . . . . . . . . . . . 288
Eng ine hood . . . . . . . . . . . . . . . . . . 288
Eng ine compartment . . . . . . . . . . 290
Engine oil ............... ..... 291
Engine cooling system . . . . . . . . . 296
Brake fluid . . . . . . . . . . . . . . . . . . . 299
Bat tery . . . . . . . . . . . . . . . . . . . . . . 300
W indshield/head light washer
containe r . . . . . . . . . . . . . . . . . . . . 305
Tires and wheels .............. 306
Ti res 306
T ir e pressure monitor ing system 326
Table of contents
Do-it-yourself service
What do I do now? .......... .
Trunk escape handle ......... .
Emergency wa rning tria ngle ... .
Jack, tools and spare wheel ... .
Changing a wheel ........... . .
Fuses and bulbs ............. .
Fuses ...................... .
Bulbs ...................... .
Emergency situations ....... .
General ..................... .
Starting by pushing or towing ..
S tarting with jumper cables ... .
Use of j umper cables ......... .
Emergency towing with
commercial tow truck ........ .
Lifting vehicle ............... .
Technical data
General information
Explanat ion of technical data .. .
Vehicle identification ......... .
We ig hts ... ....... ....... ... .
Dimensions ................. .
Data .......... ......... ...... .
350 hp, 8-cylind er engine, with all
whee l dr ive ................. .
Consumer Information ...... .
Warranty coverages .......... .
Ope rating your vehicle outs ide the
U.S.A. or Canada ............. .
Aud i Se rvice Repair Man uals and
Literature ................... . 332
332
332
332
333
335
342
342
346
348
348
348
3
4 8
349
350
353
356
356
356
356
357
357
360
360
361
361
361
361
Vehicle operation Vehicle care Do-it-yourself service Technical data

Instruments and controls
General illustration
(D Power window switches . .. .. .. ... .. ... .. ... ... . .
@ Door handle
@ Power locking switches . .. .. ......... .. .. .... ... .
© Adjuster control for outside mirrors .............. .
® Light switch ............... . ... ..... ....... ... .
© Control lever for:
- Cruise contro l ............ .... ... . ... ....... .
- Adaptive Cruise Control . ................... .. .
0 Air outlets .... .... .. .. .. ... ... ............. .. .
@ Control lever for:
- Turn signal and high beam .................... .
- Lane assist ................ ...... .. .. .. .. ... .
® Multifunction steering wheel with:
- Horn
- Driver's airbag ....................... ....... .
- Shift buttons .... .. .. .. .. .... ............... .
- Button for steer ing whee l heating . .. .. ... ...... .
@ Instrument cluster .................. .... ... ... .
@ Switches for
- Windshield wiper/washer ................ .. ... .
- Tr ip computer .. .......... . .. .... .. .. .... ... .
@ Steering lock/ignition/starter switch .............. .
@ Buttons for:
- Advanced Parking System .... .. .... .. ...... ... .
- Side ass ist ........... ........ ... ..... ... ... .
- Power sunshade
@ MMI Display
Controls and equip ­
ment Safety first
53
45 74
60
126
128
111
64
142
210 159
108 10
70
36
118
161
145
68
Instruments and controls
@ Buttons/Indicator light for:
- Electronic Stabilization Program (ESP)
- PASSENGER AIR BAG OFF
- Emergency flashers .. .. .. .. .. .... .. ......... .
@ Storage tray .................. .. .. .. ......... .
@ Glove compartment .... .... .. .. .... ........... .
@ Front passenger 's airbag .................... .. . .
@ Sh ift lever for automatic transmission ........... . .
@ Climate controls . .. .................... .... ... .
@ Rear window defogger switch .. .. .. .. .. .... ..... .
@ Ashtray with cigarette lighter ................... .
@ IS TART ]-/IS TOP]-button . ... ................ ... .
@ MMI Terminal
@ Storage with cup holder ..... .. .. .. ............. .
@ Electromechanical parking brake ... .. ...... ..... . .
@ Da ta Link Connector for On Board Diagnostics (OBD II)
@ Engine hood release ........................... .
@ Adjustable steering column ..................... .
@ Memory buttons (driver's seat) .................. .
@ Switch for
- unlock ing the fuel filler door ....... ....... .... .
- unlock ing the trunk lid
[ i ] Tips
252
63
100
99
210
154
105
113
96
120
94
123 25
288 117
84
285
46
Operation of the Multi Media Interface (MMI) is described in a sepa­
rate manual. •
Vehicle care Technical data

AIR Airbag system
BAG ~
/ : Lane assist (system is ready)
L ane assist (system is not ready)
¢ Left t urn signal
D High beam
!D
Fog lights
Rear fog lights
Tire pressure monitoring system*
M alfunction Indicator Lamp (MI L)
I. "fi'
Safety bel t
-Adaptive Air Suspension
~ Adaptive A ir Suspension
Q
Right turn signal
--
CRUISE
USA models:
Cruise contro l act ivate d
c;)~ Canada models :
Cruise control activated
USA models:
Ant i-lock brake system (ABS) defective
Controls and equip ­
ment Safety first
=:>page
17
-
=> page 17
=> page 17
=> page 1 7
=> page 17
=> page 17
=> page 17
=> page 17
=> page 18
=> page 18
-=>page 18
=> page 18
=>page 17
-
=> page 19
=>page 19
=> page 19
Instruments and warning /indicator lights
Canada models: => page 19
Anti-lock brake system (ABS) defective
PARK USA m odel s: =:>page20
BRAK E Electromechan ica l parking brake
(®) Canada models: =:> page 20
Electromechanical parking brake
BRAKE
USA models: =:> page20
Bra ke ma lf u ncti on

Canada models: =:>page20
B rake malfunction
-
Vehicles wi th the Adapt ive Cr uise Control* have the following add i-
tional check lamps:
II II c;::::::::, Open road => page 135
c;::::::::, II II c;::::::::, Driving in traffic => page 135
c;::::::::, II II c;::::::::, Request for dr iver to =>page 135
assume cont rol
& WARNING
• Failure to heed warning lights and other important veh icle
information may result in serious personal injury or vehicle
damage.
• Whenever stalled or stopped for repair , move the vehicle a safe
distance off the road, stop the engine, and turn on the emergency
fla sher =>
page 63.
• The engine compartment of any motor vehicle is a potentially
hazardous area. Before you check anything in the engine com part -
ment, stop the eng ine and let it cool down . Always e xercise
extreme caution when working under the hood=>
page 281,
"Engine compartment " ..
Vehicle care Technical data

Airbag system I
This warning/indicator light monitors the airbag and the
tensioner systems.
The I warn ing light illuminates for a few seconds each time you
switch on the ign ition.
If the
I warn ing lig ht does not go out, or if it illuminates w hile you
are d riving, or if it s tar ts to blink, the n t here is a mal func tion some ­
where in the system . If the light does not illum inate when you switch
on t he ignition, this also means there is a malfunction.
& WARNING
If you have a malfunction in the airbag sy stem, c ontact your
authorized Audi dealer immediately. Otherwise the airbag or the
belt tensioner ma y not work properly in an accident. •
Appli es to ve hicle s: with lane a ss ist
Lane assist (system is ready) /:
The ind icator light shows that the system is ready to use . A warning
alerts the d river when the ve hicle drives ove r de tected l ane boundary
lines .
More i nformat ion about lane assist~
page 142. •
A ppli es to ve hicles : w it h lane ass ist
Lane assist (system is not ready) 1:
The ind icator light shows that the system is tu rned on but una ble to
send a war ning.
M ore info rma tion about lane assis t ~
page 14 2. •
Controls and equip ­
ment Safety first
Instruments and warning
/indicator lights
Turn signals
¢i ¢
T h e indicat or li ght blinks when you use ei ther turn signal .
Whenever you use the left ¢ or the right¢ turn signa l, the indicator
ligh t bli nks. Whe n you use the eme rgency flas hers, bo th in d ic ator
lights flas h.
If one of the turn signa l light b ulbs burn out, the t urn s ignal will blink
twice as fast as norma l.•
High beam ~D
The @:D warning/indicato r light illumi nates whe n the high beams are
on or when yo u use the hea dlight flasher. For mo re information about
us ing the h igh beams, see~
page 64. •
Fog Lights }D
Th e indicator light }O illum inates whe n the fog lig hts are turned on .•
Rear fog Lights
T he indica tor light ill uminates when the rear fog lights are turned
on. •
Appli es to ve hicl es : wit h Tir e pr essu re m onitoring s ystem
Significant Loss of air pressure 1 ~
The warning/indi ca tor li ght appears in the even t of a
s ign ific ant loss of air pressure.
The (I) warn ing/ indicator light illuminates when you swi tch on the
ignitio n an d m ust g o ou t aft er the e ngine has started.
If the , symbo l appea rs , p ressure is too low in at least on e tire .
~
Vehicle care Technical data

Opening and closing
• You can unlock and open the doors from the inside by pulling on
the door handle.
• If the driver's door is opened (after you have locked the vehicle
from the inside using the power locking switch) , the door will rema in
unlocked to prevent you from locking yourself out of your vehicle .
After you close the door, you have to lock the driver's door again.
• If you have a crash and the airbag is activated, the doors automat­
ically unlock.
& WARNING
• If you use the power locking switch with the doors closed,
remember that all the vehicle doors will lock.
• locking doors from the inside can help prevent inadvertent
door opening during an accident and can also prevent unwanted
entry from the outside. locked doors can, however, delay assis­
tance to vehicle occupants and hold up rescue efforts from the
outside in an accident or other emergency. •
Emergency locking
If the central locking system fails (power supply), each
door has to be locked separately .
Fig. 31 Emergency
lock location on the
front passenger's door
An emergency locking mechanism is integrated in the edge of
the passenger's door and in the rear doors (only visible when
the door is open) .
- Open the door.
- Remove the plastic cap using your vehicle key~ fig. 31.
- Position the key at an angle of 90° to the door trim panel
and push it in the d irection shown by the arrow.
After you close the door, you will no longer be able to open it from the
outs ide.
The door can be opened from the inside by pulling twice on the door
hand le . If the child safety lock is engaged in one of the rear doors, the
door has to be opened from the outside after pulling on the handle
once from the inside. •
Rear lid/Trunk lid
Opening and closing rear lid
You can open the rear lid from inside the vehicle using a
switch in the driver's door.
..., .,, ~
:i,
r--r---:::=========== =::,~i
Fig. 32 Driver's door:
remote rear lid release ..

Appli es to veh icles: w ith Adap tive Ligh t
Adaptive Light
When making a turn or driving around tight corners, the
relevant area of the rood is better illuminated .
Adaptive Light (making turns)
Fig. 51 Ada ptive Li ght
when turnin g and
dr iv ing th roug h cu rv es
An additional bulb in the headlight prov ides a corner ing light @ in
addition to the low beam ©~ fig. 51. Adapt ive Light is switched on
and off automatically depending on dr iv ing cond itions.
When you activate the turn signal lever, the Adaptive Light for the
same s ide is sw itched on. Please note that the t urn signal lever must
engage.
Adaptive Light is not switched on if you on ly move the turn signal
lever to the point of resistance to s ignal a lane change~
page 64,
"Turn signal ¢i c:> and high beam ~o lever".
When d riving arou nd bends, Adaptive Light is con tro lled according to
steering wheel angle.
• It is switched on in tight corners.
• It is not switched on in long, open bends .
Adaptive Light (in curves )
When driving through curves, the low beams © are automatica lly
cont rolled depending on driving speed and the steer ing w heel angle.
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Clear vision
The two main beams p ivot at d ifferent angles so that there is no unil­
l u mi nated area in front of the vehicle .
[ i ] Tips
• T he system works up to a speed of abo ut 4 3 mph (70 km/h). If the
speed is higher, it is not activated .
• Adaptive Light ( in curves) func tions at a speed of abo ut 6 mph
(10 km/h) and is deactivated at speeds below abo ut 4 mph
(6 km/h). •
Emergency flasher ~
The emergency flasher makes other motorists aware that
you or your vehicle ore in on emergency situation.
7A I
Fi g. 52 Cen ter
c on sol e: e mergen cy
f la sh er swit ch
-Press the switch ~~ fig. 52 to turn the emergency
flashers on or off.
When the emergency flasher is on, all four turn signals blink at the
same time. The t urn signal indicator ligh ts
¢i Q in the instr ument
cluster, as well as the light in the emergency flas her switch ~ blink
likewise .
Th e eme rgency flashers wi ll turn on automat ically if yo u are in a n
acc ident where the airbag has deployed.
Vehicle care Do-it-yourselt service iTechnical data

Seats and storage
Seats and storage
General recommendations
Why is your seat adjustment so important?
The safety belts and the airbag system can only provide
maximum protection if the front seats are correctly
adjusted.
Th ere a re va rious ways of ad justing t he fro nt seats to provide safe and
comfor ta ble suppo rt for th e dr iver and the front passenger . Ad just
your sea t properly so that :
• you can eas ily and quickly reach all the switches and controls in t he
in st rumen t pa nel
• your body is prope rly s upported th us reducing phys ica l stress and
f a tigue
• the safety be lts and airbag system can offe r maxim um protection
:::;, pag e 206.
In the following sect ions, you will see exactly how you can best ad just
your sea ts .
Th ere a re sp ecial regulations and instr uct io ns for installing a ch ild
sea t on the front passenge r's sea t. Always follow t he informat ion
r e gar ding ch ild safety provided in ::;,
pag e 231, "C hi ld Safety ".
L1}. WARNING
Incor rect seat ing position of the driver and all othe r passengers
can result in serious personal injury .
• Always keep your feet on the floor when the vehicle is in
motion -never put your feet on top of the instrument panel , out
of the window or on top of the seat cushion . This applies especially
to the passengers. If your seating position is incorrect, you
increase the risk of injury in the case of sudden braking or an acci-
& WARNING ( continued )
dent. If the airbag inflates and the seating position is incorrect,
this could result in personal injury or even death.
• It is important for both the driver and front passenger to keep
a distance of at least 10 inches (25 cm) between themselves and
the steering wheel and /or instrument panel. If you 're sitting any
closer than this , the airbag system cannot protect you properly. In
addition, the front seats and head restraints must be adjusted to
your body height so that they can give you maximum protection.
• Always try to keep as much distance as possible between your­
self and the steering wheel or instrument panel.
• Do not adjust the dr iver's or front passenger's seat while the
vehicle i s moving. Your seat may move unexpectedly , causing
sudden loss of vehicle control and personal injury. If you adjust
your seat while the vehicle is moving , you are out of position.•
Driver's seat
Th e correct seat p osition is important for safe and
re lax ed driving.
W e recomme nd that you a djust t he dr ive r's sea t in t he
follow ing ma nne r:
- Adjust t he seat i n fore and aft d irect ion so t hat you can
easily p ush t he peda ls to the floor whi le keep ing your
k n ees sli ghtly bent =>
& in " Why is yo ur seat adjust men t
so impo rtan t?".
- Adjust t he seatback so t hat wh en you s it with you r bac k
agai nst t he seatbac k, you can st ill g rasp t he top of t he
steer ing wheel. ..,_

-Position the head restraint according to the occupant's
height ~
page 81. For maximum protection, the top of
the head restraint should be at least at eye level, prefer­
ably higher and ideally level with the top of the head
~ page 191, fig. 200.
& WARNING
Never place any objects in the driver's footwell. An object could
get into the pedal area and interfere with pedal function. In case
of sudden braking or an accident, you would not be able to brake
or accelerate. •
Front passenger's seat
Always move the front passenger seat into the rearmost
position.
To avoid contact with the airbag while it is deploying, do not
sit any closer to the instrument panel than necessary and
always wear the three-point safety belt provided adjusted
correctly. We recommend that you adjust the passenger 's
seat in the following manner:
- Move the front passenger seat into the rearmost position
of the fore and aft adjustment range~
& in "Why is your
seat adjustment so important?" on
page 76.
- Bring the backrest up to an (almost) upright position.
Do
not ride with the seat reclined.
- The ideal position for the head restraint is with the upper
edge of the restraint level with the top of your head
~ page 81. You should not lower the top of the restraint
below the level of your eyes.
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
Seats and storage
-Place your feet on the floor in front of the passenger's
seat. •
Power seat
Controls
The operating logic for the switches corresponds to the
construction and function of the seat.
Fig. 71 Power seat:
Controls for seat
adjustment
The switches to adjust the seats correspond to the layout, the design
and the function of the seat. The seats are adjusted by moving the
switches following this logic.
© Upper thigh support~ page 78
@ Seat adjustment ~ page 78
© Massage funct ion* ~ page 79
@ Seatback angle~ page 79 and head restraint~ page 81 adjust-
ment
© Separa te adjustmen t of upper sea tback section ~ page 79
© Adjusting the lumbar support~ page 80
© Safety belt height adjustment~ page 204 ..,
Vehicle care Do-it-yourselt service iTechnical data

Seats and storage
Adjusting the angle of the seat back
- Push the switch=> page 79, fig. 75 forward or to the rear
in the direction of the arrow to adjust the angle of the seat
back =>& .
Adjusting the angle of upper seatback section
-Push the switch=> page 79 , fig. 76 forward or to the rear
to adjust the ang le of upper seatback section => & .
& WARNING
• Never adjust the seatback while the vehicle i s moving . If you
adju st your seat while the vehicl e is moving , you are out of po si­
t ion. Neve r adjust the seatback when th e vehicle is moving .
• To reduce the ri sk of injury in the ca se of sudden brak ing or
ac cident , front pa sseng ers must ne ver ride in a moving vehicle
with th e seatba ck reclined . Safe ty belt s and the airbag sy stem
onl y offer m aximum prote ctio n when the se atback is upr ight and
the safety belt s are properly po sitioned on the bod y. The more the
seatback is reclined , the gr eater the ris k of personal inju ry from an
incorre ct seating po sition and impr operly p osition ed safe ty
belts .•
Lumbar support
The lumbar support can be adjusted to fit the natural
curva ture of the occupant's spine .
OB
Adjusting the contour
... 0
i
Fig . 7 7 P ower s eat:
S wit ch shell fo r l umba r
s u p po rt
- Push the forward depression on the switch shell to
increase the curvature.
- Push the
rear depression on the switch shell in order to
decrease the curvature .
Adjusting the height
-Push the top depression on the switch shell to mov e the
suppo rt to a
higher pos it ion in the backrest.
- Push th e
bottom depression on t he switch shell to move
the support to a
low er position in the bac krest .
The lumbar support is part icularly effective in support ing the nat ura l
curvatu re of the spin e so that the seating position is mo re comfort-
ab le ove r long d istances. ..

& WARNING (continued)
when accelerating or when applying the brakes or when driving
around a corner.
• When you are driving make sure that anything you may have
placed in the center console or other storage locations cannot fall
out into the footwells. In case of sudden braking you would not be
able to brake or accelerate.
• Any articles of clothing that you have hung up must not inter­
fere with the driver's view. The coat hooks are designed only for
lightweight clothing. Never hang any clothing with hard, pointed
or heavy objects in the pockets on the coat hooks. During sudden
braking or in an accident -especially if the airbag is deployed -
these objects could injure any passengers inside the vehicle. •
Glove compartment
Your Owner's Literature and the media player are stored
in the lockable glove compartment.
i-----..,--------- l
i
Contro ls a nd e quip ­
m en t
Fig . 106 Glove
compartment
Vehicle OP-eration
Seats and storage
-- -- ·· - - -J
-
-
To open glove compartment
Fig. 107 Glove
compartment: CD
changer
- Pull the handle in the direction of the arrow and swing the
cover down to open =:> fig. 106.
To close glove compartment
-Push the glove compartment lid up until the lock engages.
In the glove compartment lid you will find a place to store a pen and
a pad of paper.
& WARNING
To reduce the risk of personal injury in an accident or sudden stop,
always keep the glove compartment closed while driving. •
Vehicle care Do-it-yourselt service iTechnical data