2009 AUDI S6 fuel cap release

On-Board Diagnostic system (08D)
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIU ~ in the instrument cluster
~ page 16, fig. 7 is part of the On-Board Diagnostic (OBD ID system.
The warning/indicator light illuminates when the ignition is
switched on and goes out after the engine starts and the idle has
stabi lized . This indicates that the MIL is working properly.
If the light does not go out after the engine is started, or illuminates
while you are driving, a malfunction may exist in the engine system.
If the light starts flashing, the catalytic converter could be damaged.
Continue driving
with reduced power (avoiding sustained high
speeds and/or rapid accelerations) and have the condition
corrected. Contact your authorized Audi dealer.
If the light illuminates, the electronic speed limiter may also be
malfunctioning . For more information~
page 27, "Electronic speed
limiter".
An improperly closed fuel filler cap may also cause the MIL light to
illuminate
~ page 297. •
On-Board Diagnostics
Con tro ls and eq uip­
ment
Fig . 16 Location of
Data Link Connector
(D LC )
Driver information display
On-Board Diagnostics monitors the components of your emission
control system. Each monitored component in your engine sys tem
has been assigned a code. In case of a malfunction, the component
wil l be identified and the fault stored as a code in the control
module memory .
The M IL light may also illuminate if there is a leak in the on -board
fuel vapor recovery system. If the light illuminates after a refuelling,
stop the vehicle and make sure the fuel filler cap is properly closed
~ page 297.
In order to make an accurate diagnosis, the stored data can only be
d isplayed using special diagnostic equipment (generic scan tool for
OBDl.
In order to connect the special diagnostic equipment, push the plug
into the Data Link Connector (DLC). The DLC is located to the right of
the hood release~ fig. 16.
Your authorized Audi dealer or a qua lified service station can inter­
pret the code and perform the necessary repair. •
Electronic speed limiter
Your vehicle may be factory equipped with tires that are rated for a
maximum speed of 130 mph (210 km/h). This is less than the
maximum speed of your vehicle. To reduce the risk of sudden tire
failure and loss of control if the vehicle is operated at excessive
speeds, your vehicle also has an electronic speed limiter. The elec­
tronic speed limiter prevents your vehicle from going faster than the
tire speed rating. For more information~
page 329.
If the engine control unit receives faulty vehicle roadspeed signa ls,
the Malfunction Indicator Lamp (MIU will i lluminate . If this
occurs, contact the nearest authorized Audi dealer for assistance. .,.
Vehicle care I I Technical data

Fuel supply and filling your fuel tank Refuelling procedure
- Insert the fuel nozzle from the gasoline pump into the
fuel filler neck as far as it will go.
- Select a medium refuelling rate so that the nozzle switches off automatically when the tank is full.
Putting the fuel cap back on
- After filling your tank, twist the fuel filler cap clockwise
until you hear a definite click.
Close the fuel filler flap.
To avoid fuel spilling or evaporating from the fuel tank always close
fuel filler cap properly and completely. An improperly closed fuel
filler cap may also cause the MIL lamp=>
page 27to come on.
& WARNING
Improper refueling or handling of fuel can cause fire, explosion
and severe burns.
• Fuel is highly flammable and can cause severe burns and other
injuries.
• Failure to shut the engine off while refueling and/or to insert
the pump nozzle fully into the fuel filler neck could cause fuel to spray out of filler neck or to overflow. Fuel spray and overflowing
fuel can cause a fire.
• Never use a cellular telephone while refueling . The electromag­
netic radiation can cause sparks that can ignite fuel vapors and
cause a fire.
• Never get back into your vehicle while refueling. If in excep­
tional circumstances you must get back in your vehicle while refu­
eling, make certain that you close the door and touch metal to
discharge static electricity before touching the filler nozzle again.
Static electricity can cause sparks that can ignite fuel vapors
released during refueling .
& WARNING (continued)
• Never smoke or have an open flame anywhere in or near your
vehicle when refueling or filling a portable fuel container.
• For your safety, we strongly recommend that you do not travel
with a portable fuel container in your vehicle. The container, full or
empty may leak and could cause a fire, especially in a crash.
• If, under exceptional circumstances, you must transport a
portable fuel container, please observe the following:
-Never fill a portable fuel container while it is anywhere in or
on the vehicle (for example, in the luggage compartment, or on
the trunk). Static electricity can build up while filling and can
ignite fuel vapors causing a fire.
- Always place a portable fuel container on the ground before
filling.
- Always keep the filler nozzle completely inside the portable
container before and during filling.
- If filling a portable container made of metal, the filler nozzle
must always be in contact with the container. This will help
prevent static electricity from discharging and cause a fire.
- Never spill fuel inside the vehicle or luggage compartment. Fuel vapors are highly flammable .
- Always observe local and state/provincial laws regarding the
use, storage and transportation of fuel containers.
- Make certain the fuel container meets industry standards
(ANSI / ASTM F852-86l.
0 Note
If any fuel has spilled onto the car, it should be removed immedi -
ately to prevent damage to the paint. _.,

______________________________________________ A_ l_,_ p _h_ a_ b_e _t_i c_ a _ l _in _ d_e _ x __ lll
quattro®
See All Wheel Drive ... .... ........ 268
Question
R
What happens to unbelted occupants? .
207
Why safety belts? ... .... .... .... .. 205
Radiator fan .. . .... .. .. .... ....... .. 310
Rain sensor ... .... .... .... .......... 71
Rain sensor defective 34
Reading lights
Front .... ... .... .... .... ..... ... .
68
Rear ..... .. .. ...... .. ... .. ... ... . 69
Rear ashtray . .... .... .... ... .... ... .. 97
Rear fog ligh ts .... .... ... .... ..... ... 65
Rear lid
Escape handle .... .... ... .... ....
342
Open ing and c losing . .... ... ..... .. 50
Valet key function .. ..... .... .... .. 44
Rear light
Defective . .... .... ... .... .. .. .... .
25
Rear seat bench ...... .... ..... .... ... 88
Rear View
See Rear-view camera . ... .... .... . 171
Rear view mirror
Inside rear view mirror . ............
75
Rear window blind
Settings ..... .... .... ... .. .. .... .
71
Rear window defogger .. .... .... .... . 108
Rear window shelf ... .... ...... ...... 86
Controls and equip­
ment Safety first
Rear
-view camera .. . .. .. .... .. .. 171, 173 Safety belt position . ... .. .... .. .. .... 210
Parking mode 1 .. .... ...... ..... . 175 Safety belt height adjustment . .... . 212
Parking mode 2 .. .. ........ .... .. 177 Safety belts worn by pregnant women
Red symbols .... .... .... .... .... ... .
29 21
1
Refuel ling ... .... .... .... .... .... ... 297 Safety belt prete nsioner
Release lever for hood .. ... ......... .
300 Service and disposal . ...... .... ... 214
Remote control garage door opener Sa
fety b elt pretensioners . .... .... .... 213
(Homelink®) ...... .... .... ... .. 188 Safety belt warning light ... .. .... . 19,205
Remote control key ... .... .... .... .... 42 Safety belts . .... .... .... ... .... .... 209
Un locking and locking ... .... .... .. 46 clea ning .. .... .... ... .... .... ... 293
Remote rear lid re leas ,e ... .... .... .... . 50 Danger to passengers who do not wear a
Repair manua ls .... ... ............ ..
372
Repa irs
Airbag system .. ...... .... .... ...
229
Replacing a fuse .... .... .... .... .... 351
safety belt .. ........ .... .... ... 207
Fastening ...... ..... .. .. ... ... .. 209
height adjustment . .... ... .... .... 212
Improper ly worn ..... ... . .. .. .... 213
Not worn . .... .... .... .... ...... . 207
Replacing light bulbs ...... ... ... .... 355 Safety belt position ... .... .... .... 210
Replaci ng tires and wheels . ...... .... 329 Safety instructions .... .... .... ... . 208
Reporting Safety Defe cts . ........ 203, 204 Securing child sa fety sea ts ..... ... . 248
Reset button . ...... .. .. .... .... .... . 14 Specia l considera tions fo r preg nant
Res idual heat . .... .... ... .... .... ...
104 women . ........ .... .. .... .... . 211
Retractor .. ... ... .. ...... .... .... .. 209 Unfastening ........ ........ ..... 212
Rims Warning/indicator light
....... ... .. 205
Cast alloy .. ...... .... .... ... .... 287
Roof rack .. ..... ... .... ... ... ... ... . 93
Why YOU MUST wear them . ..... .. 205
Worn properly . .... ... ... .. ...... 208
Loading ... ... .... .... .... ... .... . 94 Safety comp liance sticker .... .... .... 366
Mounting locat ions . ...... .... .... . 94 Safety equipmen t ... .... .... .... ... . 194
Roof weight .... .... ... ..... .... ... .. 94 Safety features for occupant restraint and
protection ...... .... .... .... ... .
194
s Sa fety guide lines
Seat adjus tment ...... .... .... .. . ..
80
SA FE .... ... .... ...... ...... .... ... . 14
Safe driving hab its ...... .... .... .... 194
Vehicle operation Vehicle care Do-it-yourself service Technical data