2008 AUDI S6 clock

_____________________________________________ C_h_ e_ c_k _in ~ g_ a_n _d_ f_il _li _n ~g __ _
•
When the coolant level is too low , the warning light in the Auto­
Check System =>
page 33will blink un til you add coo lant and the
level has been restored to normal. Even though there is an electric
coolant leve l sensor, we still recommend you check the coo lant level
from time to time .
Coola nt lo ss
Coolant loss may indicate a leak in the cooling system . In the event
of coolant loss, the coo ling sys tem should be inspected immedi ­
ately by your authorized Audi dealer . It is not enough merely to add
coolant.
In a
s ealed system, losses can occur only if the boiling po int of the
coolant is exceeded as a result of overheating.
0 Note
Do not add any type of radiator leak sea lant to your vehicle's engine
coolant . Adding radiator repair fluid may adversely affect the func ­
tion and performance of your cooling system and could resu lt in
damage not covered by your New Vehic le Limited War ranty .•
Adding coolant
Be very careful when adding engine coolant.
Before you check anything in the engine compartment,
always read and heed all WARNINGS => & in "Working in
the engine compartment" on
page 297 .
- Tu rn off the engine .
- L et the engine coo l dow n.
- Place a t hick rag over the coolant expansion tank
=> page 304, fig . 235 and carefully tw ist t he cap counter­
cloc kw ise
=> & .
- Add coolant. - Twist the cap
on agai n
tightly.
Replacement engine coolant must conform to exact specifications
=>
page 303, "Coolant". If in an emergency coolant additive G12 + is
not avai lable, do
not use a different additive . Use p lain water
instead until you can get the correct additive and can restore the
correct ratio . This should be do ne as soon as possible.
If you have lost a considerable amount of coolant, then you should
add cold antifreeze and cold water only when the engine is cold .
Always use
new engine coolant when refilling .
Do not fil l coolant above the "MAX" mark. Excess coolant will be
forced out through the pressure relief va lve in the cap when the
engine becomes ho t.
& WARNING
• The cooling system is under pressure and can get ver y hot.
Redu ce the risk of sc alding from hot coolan t by follow ing the se
s tep s.
- Turn off th e en gine and allo w it to cool down .
- Protect your fa ce , ha nd s and arm s from e sc a pi ng fluid and
s tea m by cov ering the c ap with a large , thick rag.
- Tur n the cap slo wly an d very ca refully in a counter -clockw is e
dire ction whil e applying light , downward pres sure on the top
o f the cap.
- To av oid bei ng burn ed , do n ot spill antifree ze or cool ant on
the e xhau st sy stem or h ot e ngi ne part s. Under cert ain co ndi­
tion s, the ethylen e gl ycol in engin e co olant c an c atch fire .
• Antifr eeze is po iso nous. Alwa ys store antifree ze in its or igin al
c ontainer and well out of the reach of c hildren .
• If you dra in t he coola nt, it mu st b e ca ught and sa fel y stor ed in
a prop er container clearly mark ed "poi son ".
~
Vehicle care I t •

-~_T_ ir_e_ s_ a_ n_d _ w_ h_ e_e _l_s _________________________________________________ _
possible to see whether the radial tires used today are underinflated
just by looking at them.
Therefore, be sure to check tire pressures at least once a month and
always before going on a long trip. Make sure to take the number of
people and the amount of luggage into account when adjusting tire
pressure for a trip -even one that you would not consider to be
"long." See=>
page 321, "Tires and vehicle load limits" for more
important information.
Always use an accurate tire pressure gauge when checking and
adjusting inflation pressures . Check all of the tires and be sure not
to forget the spare tire. If the pressure in any tire is too high when
the tire is "cold," let air out of the tire slowly with the edge of the tire
gauge and keep checking the pressure until you reach the pressure
that is correct for the load (passengers and luggage) and kind of
driving you plan to do.
If the pressure in any tire is too low, note the difference between the
pressure in the cold tire and the pressure you need and add the air
that you need to reach the correct pressure for the vehicle load
(passengers and luggage) for the tires on your vehicle as listed on
the on your vehicle and in this manual and the kind of driving you
plan to do.
Never exceed the maximum inflation pressure listed on the tire
sidewall for any reason.
Remember that the vehicle manufacturer, not the tire manufacturer,
determines the correct tire pressure for the tires on your vehicle.
It is important to check the tire pressure when the tires are cold.
• Read the required tire pressure from the tire pressure label. On
USA vehicles, the tire pressure label is located on the driver's side
8-pillar . On Canada vehicles, the tire pressure label is located either
on the driver's side 8-pillar or inside the fuel filler flap.
• Turn the valve stem cap counter-clockwise to remove it from the
tire valve.
• Place the air pressure gauge on the valve. • The
tire pressures should only be checked and adjusted when
the tires are cold. The slightly raised pressures of warm tires must
not be reduced .
• Adjust the tire pressure to the load you are carrying.
• Reinstall the valve stem cap on the valve.
When should I check the tire pressure?
The correct tire pressure is especially important at high speeds. The
pressure should therefore be checked at least once a month and
always before starting a journey. Do not forget to check the tire pres­
sure for the spare wheel =>
page 337.
When should I adjust the tire pressures?
Adjust the tire pressure to the load you are carrying. After changing
a wheel
or replacing wheels you have to adjust the tire pressures on
all wheels. In addition, you must then initialize the new tire pres­
sures in the tire pressure monitoring system=>
page 42.
& WARNING
Incorrect tire pressures and/or underinflation can lead sudden tire
failure, loss of control, collision, serious personal injury or even
death.
• When the warning symbol I appears in the instrument
cluster, stop and inspect the tires.
• Incorrect tire pressure and/or underinflation can cause
increased tire wear and can affect the handling of the vehicle and
stopping ability .
• Incorrect tire pressures and/or underinflation can also lead to
sudden tire failure, including a blowout and sudden deflation,
causing loss of vehicle control.
• The driver is responsible for the correct tire pressures for all
tires on the vehicle. The applicable pressure values are located on a sticker on the driver's side 8-pillar or on the inside of the fuel
filler flap. .,_

_____________________________________________ W_ h_ a_t _d_ o_l _ d_o _ n_o_ w_ ? _ __._
& WARNING !continued)
• Never start or run the engine while the vehicle is supported by
the jack.
• If you must work under the vehicle, always use safety stands
specifically designed for this purpose.
• Never use the hexagonal socket in the handle of the screw­
driver to loosen or tighten the wheel bolts .
• Always make sure the spare tire and even a flat tire are secured
in place and not loose , otherwise they could fly forward , causing
personal injury to passengers in the vehicle in an accident or
sudden maneuver. •
Tools
The vehicle tools are stored in the luggage compartment
behind the right-side trim panel.
-
T he onboard tool kit includes:
• Hook for removing wheel covers *
• Plastic hook to remove wheel bolt covers
• Wheel bolt wrench
• Alignment pin for changing wheels
Fig. 247 Luggage
compartment: vehicle
tool kit
• Screwdriver with reversible blade
• Towing eye
[ i ] Tips
Some of the on board items listed above are provided on certain
models only or are optional extras. •
Spare wheel
The spare wheel is stored in the wheel well underneath
the floor panel in the luggage compartment.
Fig. 248 Luggage
compartment spare
wheel
Your vehicle is equipped with a regular spare wheel. It is
held in place by plastic retaining knurled screw.
Taking out the spare wheel
- Raise the floor panel at the plast ic handle.
- Securely engage the handle in the luggage compartment
seal as illustrated to keep the floor panel up.
- Unscrew the knurled retainer bolt in the wheel center
~ fig. 248. Turn it counter-clockwise.
- Take out the spare wheel.
Vehicle care Do-it-yourself service Technical data

11111.___W_ h_ a_ t_ d_o_ l_ d_ o _ n_ o_w _ ? ____________________________________________ _
- Disengage and lower the floor panel before you close the
luggage compartment lid again.
Storing the replaced wheel
- Place the replaced wheel inside the spare wheel well in
the luggage compartment .
Tighten the knurled retaining screw clockwise to secure the wheel in place.
- Disengage and lower the floor panel before you close the
luggage compartment lid again.
& WARNING
Loose items in the passenger compartment can cause serious
personal injury during hard braking or in an accident .
• Never store the spare wheel or jack and tools in the passenger
compartment.
• Always store all jacking equipment, tools, and the spare wheel
in the luggage compartment.
• Tighten the knurled retaining screw for the spare wheel
securely.
[ i] Tips
Check the inflation pressure of the spare tire periodically to keep the
tire ready for use. •
Changing a wheel
Before changing a wheel
Observe the following precautions for your own and your
passenger's safety when changing a wheel.
- After you experience a tire failure, pull the car well away
from moving traffic and try to reach level ground before
you stop :::;. & .
- All passengers should leave the car and move to a safe
location (for instance, behind the guardrail) :::;,& .
- Engage the parking brake to prevent your vehicle from
rol ling unintentionally :::;.& .
- Move selector lever to position P :::;. & .
-If you are towing a trailer: unhitch the trailer from your
vehicle.
- Take the jack and the spare tire out of the luggage
compartment:::;.
page 336.
& WARNING
You or your passengers could be injured while changing a wheel if
you do not follow these safety precautions:
• If you have a flat tire, move a safe distance off the road. Turn off
the engine, turn the emergency flashers on and use other warning
devices to alert other motorists.
• Make sure that passengers wait
in a safe place away from the
vehicle and well away from the road and traffic.
• To help prevent the vehicle from moving suddenly and possibly
slipping off the jack, always fully set the parking brake and block
the wheel diagonally opposite the wheel being changed. When one ...

_______________________________________________ W_ h_ a _ t_d_ o_ l _d _o_ n_ o_ w_ ? _ __._
Loosening and tightening the wheel bolts
The wheel bolts must be loosened before raising the
vehicle .
Loosening
Fig . 25 1 Chan ging a
w he el: lo os en ing th e
whe el bolt s
- Install the wheel bolt wrench over the wheel bolt and
push it down as far as it will go.
- Take tight hold of the
end o f the wrench handle and turn
the wheel bolts counter-clockwise about
one single turn
in the direction of arrow =} fig. 251 .
Tightening
-Insta ll the wheel bolt wren ch ov er the w heel bolt a nd
push it down as far as it wi ll go.
- Take tight hold o f the
end of the wrench ha ndle and tur n
each wheel bolt clockwise until i t is sea ted.
& WARNING
• Do not u se for ce or hu rry w hen changing a wheel -you c an
ca use the vehi cle to slip off the j ack a nd cause se rio us perso nal
injurie s.
& W ARNING (continued )
• Do n ot loo sen the wh eel bolt s more than one turn before y ou
rais e the vehicle with the jack . - You ri sk an injur y.
[ i ] Tip s
• Never use the hexagona l socke t in the handle of the screwdriver
to loosen or tighten the wheel bolts .
• If a wheel bolt is
very tight, you may find it easier to loosen by
carefully pushing down on the end of the whee l bolt wrench with
one foot only . As you do so , hold on to the car to keep your balance
and take care not to slip .•
Raising the veh ic le
The vehicle must be lifted with the jack first before the
wheel can be removed .
Vehicle care
Fig. 252 Cha nging a
w he el: m oun ting
poi nts for the jack ..
Do-it-yourself service irechnical data

_____________________________________________ W_ h_ a_t _d_ o_l _ d_o _ n_o_ w_ ?_--J IIIII
Taking the wheel off /installing the spare
Follow these instructions step-by-step for changing the
wheel
N
"' ;; u.
al
Fig . 254 Changing a
wheel: using the screwdriver handle
!with the blade
removed) to turn the
bolts
Fig . 255 Changing a
wheel: alignment pin
inside the top hole
After you have loosened all wheel bolts and raised the
vehicle off the ground, remove and replace the wheel as
follows:
Removing the wheel
- Use the hexagonal socket in the screwdriver handle to
completely remove the topmost wheel bolt and set it
aside on a clean surface => fig. 254. - Screw the threaded end of the
alignment pin from the
tool kit hand-tight into the empty bolt hole=> fig. 255.
- Then remove the other wheel bolts as described above.
- Take off the wheel leaving the alignment pin in the bolt
hole.
Putting on the spare wheel
- Lift the spare wheel and carefully slide it over the align­
ment pin to guide it in place.
- Use the hexagonal socket in the screwdriver handle to
screw in and tighten all wheel bolts slightly.
- Remove the alignment pin and insert and tighten the
remaining wheel bolt slightly like the rest.
- Turn the jack handle counter-clockwise to lower the
vehicle until the jack is fully released .
- Use the wheel bolt wrench to tighten all wheel bolts
firmly => page 341. Tighten them crosswise, from one
bolt to the (approximately) opposite one, to keep the
wheel centered .
[ i] Tips
Never use the hexagonal socket in the handle of the screwdriver to
loosen or tighten the wheel bolts.
• Pull the reversible blade from the screwdriver before you use the
hexagonal socket in the handle to turn the wheel bolts.
• When mounting tires with
unidirectional tread design make sure
the tread pattern is pointed the right way~
page 344.
• The wheel bolts should be clean and easy to turn. Check for dirt
and corrosion on the mating surfaces of both the wheel and the ..
Vehicle care Do-it-yourself service irechnical data

Alphab eti ca l ind ex -
--------------------------'-----
Plastic parts
Safety belts 286
289
Trim strips .... ... ....... ..... .. . 281
trim strips .... ........... ........ 282
Cleaning and protection .. .... ... ..... 278
Climate control ... .... .... .... .... .. 110
Synchronizing .. .... .... .... ..... 112
Warm and cold ........ .... .... ... 110
Climate controls Air distribution ........... .... .... 116
Air outlets ..... .. .... .... ...... .. 118
Air outlets (rear) ...... ....... .... . 118
Air recirculation .... .... .... .... .. 117
AUTO (standard setting) . .... .... .. 113
Basic settings . . . . . . . . . . . . . . . . . . . . 119
Center air vent ...... .... ....... .. 121
Controls ............. .... ....... 112
Defrosting/defogging . .... ... .... . 116
Description ... ..... .. .... ...... .. 110
ECON operation . . . . . . . . . . . . . . . . . . 120
Fan . .......... ...... .... ...... .. 116
Heated seats, front .... ... .... .... 114
Key coded setting ................ 110
Recirculation mode (automatic) ... .. 120
Recommended settings . .... .... .. 110
Residual heat .. ...... .... ...... .. 113
Setting the temperature . .... .... .. 114
SETUP ......... .... ... .. .... 119, 120
Solar blower fan/solar roof .. ...... . 119
Solar operation ... ........... .... 121
Switching on and off .. .... ...... .. 113
Synchronization .. .... ........... . 120
Using climate control economically . 119
Clock ......... ........ .... ... .... ... 14
Controls and equip­
ment Safety first
Closing D
Power sun roof
. . . . . . . . . . . . . . . . . . . . 67
Coat hooks ... .... .... .... .... ... ... 109 Damping
Cold tire inflation pressure ....... .... 317
See Adaptive Air Suspension ...... . 182
Compass mirror .. ... ..... ... .... ... .. 85 Data ..
... .... .... .... ... .... .... ... 363
Consumer Information ......... .. 201, 365 Data recorder ..
...... .... ...... .... . 258
Contacting NH TSA .. .. .. ... ... .... .. 201 Date display
........... ........ ...... 14
Continuously Variable Transmission (CVT) Daytime
running lights ... .... .... .. 70, 71
See multitronic® .. .... .... .... ... 159 def
Convertible chi ld seats What does this mean when it appears in
How do I properly install a convertib le the trip odometer display? .
.... .... 15
child seat in my vehicle? ......... 240 Defective light bu
lb warning .... .... ... 27
Safety instructions ................ 240 Defrosting/defogging the windows .... 116
Convertible locking retractor Defrosting/defogging windows ..... ... 118
Activating .......... .... .... .... . 246
Determin ing correct load limit ........ . 322
Deactivating . .... .... ... ..... ... . 247
Digital clock ..... ..... ...... .... .... . 14
Using to secure a chi ld safety seat . 244,
246
Coolant system ..................... 303 Digital compass
... .. .... .... .... ..... 85
Digita l speedometer ........... ....... 27
Dimensions .... .... .... ........... . 362
Coo ling System
Expansion tank .. .... .... ... .. .... 304
Cornering light .... ... .... .... ... .. .. 73
Cruise control
Changing speed .................. 133
Presetting your speed ............. 133
Switching off .................... 133
Switching on .................... 132
Warning/indicator lights .. .... ...... 22
See also Adaptive Cruise Control . ... 135
Cruising range ......... ...... .... ... . 40
Cupholder . ... .. ...... ....... .... .. 103 Dipstick
Reading the dipstick properly .... .. 301
Distance control system
See Adaptive Cruise Control ........ 135
Doors Power child safety lock . ........ .... 59
Power side door closer ............. 56
Driver information system ...... .... . .. 25
Digita l speedometer . .. .. . ... .... .. 27
Driver information messages . .... ... 30
Open door or rear lid warning .... ... 27
Outside temperature display ...... .. 26
Sound system display .. .... .... .... 26
Vehicle operation Vehicle care Do-it-yourself service Technical data

___ A_l.:,. p _h_ a_ b_e _t _ic _ a_l _in _ d_e _x ____________________________________________ _
On-Board Diagnostic System (08D)
Data Link Connector (DLC) .. .... ....
29
Electronic speed limiter ... ..... ... . 30
Malfunction Indicator Lamp (MIU .... 29
Open door or rear lid warning . .... .... 27
Opening
Power sunroof ..... .... ........... 66
Operate your vehicle economically and mini- mize pollution ... .... .... .... ...
269
Optional equipment
Marked with an asterisk . . . . . . . . . . . . . 6
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . .
106
Outside air pollution
How to prevent from entering the vehicle
117
Outside mirrors . ... .. .... .... ...... ..
83
Outside temperature display ........ .. 26
Owner's manual How the Owner's Manual is organized . 6
p
Paint
Touch-up
282
Paint No. . . . . . . . . . . . . . . . . . . . . . . . . . . 360
Park assist . . . . . . . . . . . . . . . . . . . . . . . . . 167
rear ........ ... .. .... .... ....... 167
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . .
130
Automatic transmission ... .... .... 153
Caution when parking near a parking bar -
rier or curb .. .... ....... .... ...
130
Low bumper cover, spoilers and
suspens ion
130
multitronic® ........ .... ... .. ... 160
Parking brake
See Electromechanical parking brake 129
Parking on a decline (downhill) . ....... 130
Parking on an incline (uphill) . ...... ... 130
Parts replacement ................ .. 368
PASSENGER AIR BAG OFF light ........ 224
Passenger's seat . . . . . . . . . . . . . . . . . . . . . 88
Passive safety system . . . . . . . . . . . . . . .
192
Pedals . ........ ....... ...... .... .. 198
Perimeter lighting .................... 73
Physical principles of a frontal collision 203
Polishing ......... ... .... .... .... .. 281
Power locking switch ........ ... ... ... 56
Power locking system ..... .... .... ... 52
Convenience close/open feature ..... 65
Locking and unlock ing the vehicle from
inside .... .... ..... .. .... .... ... 56
Opening and closing the windows ... 65 Power sunroof ......... .... ... .... 67
Rear lid/trunk lid ...... .... .... .... 58
Remote control key . . . . . . . . . . . . . . . .
49
Se lective unlock feature .... ...... .. 55
Settings . . . . . . . . . . . . . . . . . . . . . . . . . 55
Un locking and locking vehic le ... .... 54
Power outlets . . . . . . . . . . . . . . . . . . . . . .
106
Power roof . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Power seat Controls ...... ..... ..............
88
Power steering ... .... .... .... ..... . 263
Power sunroof
Emergency closing .. .... .. .... . 68, 69
Emergency c losing (Step 1) ... .. .... 68
Power window switches ...............
63
In the driver's door ......... .... ... 63
In the front passenger's door ....... 64
Reactivating the system .. ....... .. . 65
Pregnant women
Special considerations when wearing a
safety belt . . . . . . . . . . . . . . . . . . . . .
208
Programming the HomeLink® universal re-
mote control ..... ....... ... .... 186
Proper occupant seating positions .... . 194
Proper safety belt position ...........
207
Proper seating position
Fron t passenger ... .... ... .... ... 195
Occupants .... .... .... ... .... ... 194
Rear passengers ................. 196
a
Quartz clock ..... ........ ........ .... 14
quattro®
See All Wheel Drive .. ...... .... ... 264
Question
R
What happens to unbelted occupants? . .
204
Why safety belts? ........... ..... 202
Seat adjustment .......... .... ... . 89 Radiator fan .... .... .... .... .... .... 306
Power side door closer . . . . . . . . . . . . . . . 56 Rain sensor . ... .. .... .... .... ...... . 78