2008 AUDI S6 ABS

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wards, use copious amounts of clean water to remove the
rema ining detergen t. App ly the wa ter w ith a damp cloth or sponge
and pat the fabric dry with an absorbent, dry c loth.
Stains from choco late or makeup should have detergent paste (e.g .
ox -ga ll soap) rubbed into them. A fterwards, remove the soap w it h
water (damp sponge).
A lcoh ol can be us ed t o t rea t sta ins fro m grease, oil, lipstick o r a ba ll­
point pen. Melted grease or dye must be patted off using absorbent
ma te ri al. It may be neces sary to retreat the a reas w ith de tergent
paste and water .
In the case of genera l soiling of the upho lstery and cover material,
we recommend h ir ing a specialis t that has the equ ip m ent to c lea n
the seat covers and other fabric surfaces by shampooing and spray
e xt rac tion.
& WARNING
Always read and heed all WARNINGS and the information
~ page 278 .
[ i] Tips
Open Ve lcro fasteners on your clothing can damage the seat cover.
Please make sure that Velcro fas tene rs a re c losed .•
Plastic parts and instrument panel
A lways use a clean cloth mo iste ned in cl ear wa ter to clean these
areas . For persistent dirt use an Audi approved
solvent-free plastic
cleaner/ protectant.
in. WARNING
Solvents can change the properties of some plastics and make it
harder for the airbag to deploy.
& WARNING (continued )
• Never clean the instrument panel or the surface of airbag
modules with cleaning products that contain solvents .
• Products containing solvents will make the surface of this part
porou s.
• Serious injuries can result if plastic parts come loose when the
airbag is deployed .
• Alway s read and heed all WARNINGS and other information
~ page 278.
0 Note
Cleaning agents containing so lvents wil l attack the material and can
c hange t he way it behave s.•
App lies to vehicles: with natu ra l l eathe r
Natural leather
Aud i mak es gr eat effo rts to main ta in the p roperties ,
n atu ra l look an d fee l of interior le athe r.
General
We offe r ma ny diff erent typ es of leather on our v ehicles . M ost ar e
different types of nappa leather, which has a smooth surface and
comes in va rious co lors .
T he intens ity o f the color de termi nes t he visua l character ist ics a nd
appearance. If the surface of the leather has a typica l natural look,
th en the leathe r is a nappa leather t hat has bee n l eft in a re lat ive ly
natural condition. This leather offers particu lar ly good comfort and
b reathes well. Fi ne vei ns, closed g ra ins, ins ect bit es, ski n folds, a nd
subt le variations in color remain visib le. These character istics
dem onstrate tha t the mate rial is natural.
Natura l nappa leather is not covered by a color finis h. It is therefo re
more sens itive to so iling and wea r, which is something you need to ...

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Cleaning spots
- Remove fresh water-based spots (such as coffee, tea,
juices, blood) with an absorbent cloth or paper towel.
- Remove fresh
grease or oil-based spots (such as butter,
mayonnaise, chocolate) with an absorbent cloth or paper
towel, or use the cleaner from the leather care kit if the
spot has not yet penetrated into the surface of the
leather.
- Use an oil/grease dissolving spray, if
oil/grease spots
have dried on.
- Remove specific kinds of spots (ballpoint pen, felt
marker, fingernail polish, water-based paint, shoe polish,
etc.) with a spot remover specifically formulated for leather.
Leather care
- Every half year use an approved leather care product
(available from your Audi dealer) to care for the leather.
- Apply the product very sparingly.
- Wipe it off with a damp cloth.
If you have any questions about cleaning and caring for the leather
in your vehicle, it is best to contact your authorized Audi dealer, who
will be glad to help you and tell you about our full range of leather
care products, such as:
• Leather cleaning and care kit
• Creams to care for colored leather
• Spot removers for ballpoint pens, shoe polish, etc .
• Oil/grease dissolving spray
• New and upcoming products.
& WARNING
Always read and heed all WARNINGS and other information
=> page 278.
0 Note
• Never use chemical solvents (e.g. lighter fluid, turpentine),
waxes, shoe polish or similar products on the leather surfaces in
your Audi.
• To avoid damage, have stubborn stains removed by a commer­
cial cleaning specialist. •
Applies to ve hicle s : with A lc a nt ara up ho lst ery
Cleaning Alcantara ® (synthetic suede)
Removing dust and dirt
- Moisten a cloth, squeeze out excess water and wipe down
the seat surfaces.
Removing stains
- Moisten a cloth with lukewarm water or with diluted
ethyl (rubbing) alcohol.
- Dab at the stain. Start at the outside and work inwards.
- Once the stain is no longer visible, use a soft dry cloth or
tissue to soak up the moisture.
Do not use leather cleaning products on Alcantara .
You may use a suitable shampoo for removing dust and dirt.
Dust and grit in the pores and seams can scratch and damage the
surface . If the car is left standing in the sun for long periods , the
leather should be protected against direct sunlight to prevent it .,.

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•
T he fluid level may drop slightly after some time due to the auto­
m atic adjustment of the brake pads. This is not cause for alarm .
If the brake fluid level fal ls
considerably below the "MIN" mark , the
brake warning/indicator light (U.S. models :
BRAKE, Canadian models:
{(j))) will come on~ page 23 and ~ page 32. Do not continue to
operate the vehic le. The complete brake system should be thor ­
oughly checked by an authorized Audi dealer or other qua lified
facili ty and the cause corrected . If the brake fluid level is too low, the
brake warning/indicator l ight will illuminate. Contact an au thorized
Audi dea ler
immediate ly .•
Changing brake fluid
Have the brake fl uid changed by an experienced techni­
ci an.
Brake fluid absorbs moisture from the air. If the water content in the
brake fluid is too h igh, corrosion in the brake system may result
after a period of time. The boiling point of the brake fluid will also
decrease considerab ly and decrease braking performance .
Therefore , the brake fluid must be changed
e v ery tw o year s. Always
use new brake fluid which conforms to Federal Motor Vehic le Stan ­
dard "FMVSS 116 DOT 4".
T he brake fluid res ervoir can b e difficult to reach, th erefore, we
recommend that you have the brake fluid changed by your autho ­
rized
Audi de aler . Your dealer has the correct tools, the right brake
fl uid and the know -how to do t his fo r you .
& WARNING
• Brake fluid is poi sonous . It mu st be stored onl y in the clo sed
o riginal cont ainer out of the rea ch of children!
• Brake failure c an re sult from old or inappropri ate br ake flu id .
Obs erv e the se pre caution s:
& WAR N IN G (c ontinued )
-Use only brake fluid that meet s SAE specification J 1703 and
c onfo rm s to Feder al Moto r Vehicle St andard 116 . Al wa ys check
w ith your authori zed Audi dealer to make sure you are u sin g
the corre ct b rake flu id. The cor rect type of br ake fluid is als o
indic ated on the brake fl uid reservoir .
- The brake fluid mus t be ne w. Heav y use of th e brake s can
ca use a vapor lock if the bra ke fluid i s left in the sy stem too
long . Thi s can seriou sly affect the efficiency of the brake s as
w ell as your s afety . This could r esult in an a ccident .
0 Note
Brake fluid will damage the paint of your vehicle .
Because of the p rob lem of proper disposal of brake fluid as well as
the special too ls required and the necessary expertise, we recom­
mend that you have the brake fluid changed by your authori zed Audi
dea ler .•
Battery
General information
Und er n ormal operating conditions, the battery in your Audi does
not need any maintenance. With
high outside temperatures or long
daily drives we recommend that you have the electrolyte level
checked by a se rvice facility . The e lectrolyte level should a lso be
checked each time the battery is charged~
page 310 .
Have the batte ry checked when you take your vehic le in for service.
You are well advised to replace a battery that is o lder than 5 years . _,,
Vehicle care I t •

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With certain types of airbag deployment, the battery is discon­
nected from the vehicle electrical system for safety reasons=>&. in
"Repair, care and disposal of the airbags" on
page 226.
Di sc o nnect ing the b attery t ermin als
Some vehic le functions (power window regulators, for example) are
lost if the battery terminals are disconnected. These func tions have
to be relearned after the battery terminals are connected again . To
prevent this, the battery should only be disconnected from the
vehic le electrical system when absolute ly necessary for repairs.
V ehicle s not driven for long period s
If you do not drive your vehicle over a period of several days or
weeks, electrical components are gradually cut back or switched off .
This reduces energy consumption and maintains starting capability
over a longer period =>
page 265.
Take into consideration that when you un lock your vehicle, some
convenience functions, such as the master key remote function or
power seat adjustment, may not be available. The convenience
functions will be availab le again when you turn on the ignition and
start the engine .
Winter oper ation
During the w inter months, battery capacity tends to decrease as
temperatures drop. This is because more power is also consumed
while s tarti ng, an d the headlights, rear wi ndow defogger, etc ., are
used more often.
Avoid unnecessary p ow er consumption, particularly in ci ty traffic or
when trave ling only short distances. Let your authorized Audi dea ler
check the capacity of the vehicle battery before winter sets in
=> page 310. A we ll charged battery wil l not on ly prevent starting
problems when the weather is cold, but wi ll also last longer.
[ i J Tips
If your vehicle is left standing for severa l weeks at extremely low
t empera tures, the vehicle ba ttery should be r emoved and stored where it will not freeze
. This will prevent it from being damaged and
having to be replaced .•
Working on the battery
B e espec ially caref ul when working on or near the battery.
Fi g. 23 7 Lugg age
compartm ent : B attery
The battery is located in the luggage compartment under
the floor. Before you check a nything in the l uggage
com partme nt,
read and heed all WARNINGS=>& .
-Lift the floor by the plastic handle.
Hook t he hand le in to the luggage compartment weather
st rip.
Always heed the safety warnings , when working on the vehicle
ba ttery or the vehicle e lectrical system to prevent injury.

Alphab eti ca l ind ex -
-------------=----
Anti-loc k brake syst em
H ow the ABS system works ....... . 262
War ning/i ndicato r lights ... ....... .. 22
Anti -Slip Regulation System (ASR)
How the system works ............ 260
Anti-theft systems Anti-theft alarm system . .... .... ... 61
Electronic immobilizer ... .. .... .... 51
Ti lt sensors . ... .. .... ..... .. ... ... 62
Ashtray Front . ...... .... .... ...... .... .. 104
Rear .... ... .. .... .... ... .... .... 105
ASR How the Anti -Slip Regu lation System
works . ... .. .... .... ... .... .... 260
As terisk
What does it mean when something is marked with an asterisk? .. ... ...... 6
Audi Parking System Acoustic parking sys tem tips ...... . 179
Adjusting the chimes -option 1 ... .. 178
Adjusting the chimes -option 2 ... .. 179
General Information ... .. .... .... . 167
Notes on distance information ..... 177
P arking next to obstacles .......... 176
rear . .............. .......... ... 167
rear, with rear-view camera ........ 169
Rear -view camera -parking mode 1 173
Rear -view camera -parking mode 2 . 175
Rear -view camera (Rear View) .. .... 17 1
Rear -view camera coverage area . ... 173
Rear-view camera tips .. ...... .... . 180
Specia l parking situations .... .... . 176
Controls and equip­
ment Safety first
Audi Parking System
(rear)
Adjusting the chimes ... .. .... .... 168
Audi Service Repair Manua ls and Li terature
366
AUTO mode AC climate contro ls ............... 113
Au to Safety Hotline ..... .... .... ..... 201
Auto -Check Control .. .... ...... ....... 30
Automatic belt retractor ... .. .... .... . 206
Automatic car wash
See Was hing .. ... ..... ....... .... 279
Automatic Shift Lock (ASU ........ 155, 162
Automatic transmission
6 -speed automatic transmission .. .. 153
Automatic Shift Lock (ASU ... .. 1 55, 162
Driving .......................... 153
Dynamic shift program ............ 156
Emergency release for selector lever 159
Emergency release for selector lever
(mult itronic®) ...... .... .... .... 1 66
Fail -safe mode . ...... .... .... .... 158
I gnition key safety lock ............ 125
Kick -down . ....... .... .... .... ... 156
Manual shift program ............. 157
multitronic® ................... .. 159
Selector lever ................ 154, 161
Shift buttons ................ 158, 165
Steering wheel with tiptron ic® . 158, 165
Average speed ....................... 40
Avo id damaging the vehicle ...... .... . 269
B
Battery .. ........ ....... ........ ... 307
Battery location inside the lu ggage
compartment . ...... ... .... .... . 308
Charging .. .... ....... ..... .... .. 3 10
Important warnings when working on the
battery ...... .... ... .... ...... . 308
J ump starting ..... .... ... .... .... 35 1
Low ...... ... .... .... ...... ... .. 265
Replacing the battery ..... .... ... . 311
State of charge . .... ...... .... ... . 265
Voltage .. .... .................... 37
Winter operation ......... .... .... 307
Working on the battery ........ .... 308
Before driving ... .... .... ..... .. .... 193
Blended gasoline ...... ... .... .... ... 29 1
Body cav ity sealing .......... ........ 284
Booster seats .. ... .. .... .... .... ... . 242
How do I properly insta ll a b ooster sea t in
my vehicle? ....... ........ .... . 24 2
Safety instructions ................ 242
Brake assistant ....... ... .... .... ... 263
Brake booster .. ...... .... ... .... .... 262
Brake fluid Changing the brake fluid .......... . 307
Checking the brake fluid leve l ...... 306
Reservoir .. .... .... ............. . 306
What is the correct brake fluid leve l? 306
What should I do i f the brake f luid warning
light comes on? .. ....... ........ 306
Brake light Defective ... .. .... .... .... ...... .. 27
Vehicle operation Vehicle care Do-it-yourself service Technical data

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Unlocking
Power locking switch . . . . . . . . . . . . . . 56
Rear lid/trunk lid .. .... .... .... .... 58
Remote control key . . . . . . . . . . . . . . . . 54
Using the key .. .... ....... ........ 55
V
Valet key function
Activating and deactivating .. ..... .. 51
Vanity mirror ...... .. .......... ...... 76
Vehic le electrical system . . . . . . . . . . . . . . 19
Vehicle Identification Number (VIN) .... 360
Vehicle jack ...... .... .......... 336, 34 1
Vehic le literature ..................... 5
Vehicle-care products . . . . . . . . . . . . . . . 278
w
Warning lights . . . . . . . . . . . . . . . . . . . . . . 17
Warning/indicator lights ... .. .... .... . 13
Adaptive Air Suspension . ........ .. 21
Adaptive Cruise Control ... .... .... 143
Airbag system .................... 20
Anti -lock brake system (ABS) . . . . . . . . 22
Brake system . . . . . . . . . . . . . . . . . . . . . 23
Cruise control . . . . . . . . . . . . . . . . . . . . 22
Electromechanical parking brake .... 23
Electronic power control ........... 19
Electronic stabilization program (ESP) 19
Generator . . . . . . . . . . . . . . . . . . . . . . . . 19
H igh beam . . . . . . . . . . . . . . . . . . . . . . . 22 T
ire pressure monitoring system .. .. 20
Turn signals ... ...... ...... ....... 20
Warranty coverages ...... .... .... ... 365
Washer reservoir .. ..... .. ...... ..... 312
Washing .. ........ ........... .... .. 278
Automatic car wash .............. 279
by hand ........................ 279
General information .............. 278
with a power washer ... .... .... ... 280
Waxing ... ........ ... .... .... .... .. 281
Wear indicato r .... .... ... .... .... ... 323
Weatherstrips ..................... .
Weights ....... .. .... ...... ... .. .. . 283
361
What happens if you wear your safety belt too
loose? .. ... .. .... .... .... ...... 207
What happens to unbelted occupants? . 204
What impairs driving safety? ......... . 193
What should I do after changing a wheel?
320
What should I do after replacing wheels?
320
Wheel bolts Torqu e ...... ....... ..... ..... .. 331
Wheels . ......... ... ... .. .... ...... 313
Cas t alloy ... ... ... .... .... .... .. 283
Checking tire pressure ...... ...... 319
Cold tire inflation pressure ...... .. 317
General notes .. ... .... .... .... .. 313
Glossary of tire and loading terminology.
314
New tir es and wheels . .... ... .. ... 325
Tires and vehicle load limits .. ..... 321
Malfunction Indicator Lamp (MIU . ... 20
Safety belt ..... .. .... .... ...... ..
21 When must a safety belt be
replaced? .. 205 When
must the airbag system be inspected?
223
When should I adjust the tire pressures?
320
When should I check the tire pressures? 320
Where can I find the tire pressures for my
car? ... .. .... .... .... ... .... ... 319
Why safety belts? ...... ...... ... 202, 203
Windows Cleaning .... ...... .... ..... .. ... 282
Convenience close/open feature ... .. 65
Defogging .... ... .... .... .... ... 116
Defrosting . . . . . . . . . . . . . . . . . . . . . . 116
Rapid defrosting/defogging ........ 118
Windshield washer fluid Low level .......... .... ... .... .... 36
Windshield wipers Faulty ............ ... .... .... .... 38
Inte rmittent wiping ......... ....... 78
One -tap wiping .. ...... ...... .... . 78
Rain sensor . ...... .... ... .... .... 78
Service position . ...... .... ........ 80
Washer reservoir ....... ..... .... . 312
Winter operation Battery . . . . . . . . . . . . . . . . . . . . . . . . . 307
Coolant system ............... ... 303
Steering wheel heating ...... .... .. 115
Tir es ...... .... ....... .... ...... 264
Windows ...... .... .... ..... .. ... 282
Winter tires ... .... ....... .... .... .. 329
All -wheel drive ... .. .... .... .... .. 329