2010 AUDI S6 refuelling

On-Board Diagnostic system (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL) in the instrument cluster
~ page 12, fig. 7 is part of the On-Board Diagnostic (OBD II) system.
The warn ing/ind icator light illuminates when the ignition is switched
on and goes out after the engine starts and the idle has stabilized.
This indicat es 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 illuminates, the catalytic co nverter 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 23, "Electronic speed
limiter".
An improperly closed fuel filler cap may also cause the MIL light to
illuminate ~
page 273. •
On-Board Diagnostics
Contro ls a nd e quip ­
m en t
Fig . 15 Locat ion of
Data Link Connector ( DLC )
Vehicle OP-eration
Driver information display
On-Board Diagnostics monitors the components of your emission
control system. Each monitored component in your engine system
has been assigned a code. In case of a malfunction, the component
will be identified and the fault stored as a code in the control module
memory .
The MIL light may also illuminate if there is a leak in the on-board fue l
vapor recovery system. If the light illuminates after a refuelling, stop
the vehicle and make sure the fuel filler cap is properly closed
~ page 273 .
In order to make an accurate diagnosis, the stored data can only be
displayed using specia l diagnostic equipment (generic scan too l for
OBD).
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 . 15.
Your authorized Audi dealer or a qualified 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 305.
If the engine con trol unit receives faulty vehicle roadspeed signals,
the Malfunction Indicator Lamp (MIL) will illuminate. If this
occurs, contact the nearest authorized Audi dealer for ass istance . .,.
Vehicle care Do-it-yourselt service iTechnical data

In order to fill the tank properly while protecting the environment,
please follow this refueling procedure carefully.
& WARNING
Under normal operating conditions, never carry additional fuel
containers in your car. Gas canisters and other containers used to
transport fuel can be dangerous. Such containers, full or empty,
may leak and could cause a fire in a collision. If you must transport
fuel to use for your lawn mower, snow blower, etc., be very careful
and always observe local and state laws regarding the use, trans­
portation and storage of such fuel containers. Make certain the
container meets industry standards (ANSI /ASTM F852 -86).
0 Note
Never drive your vehicle until the fuel tank is completely empty . The
irregular supply of fuel can cause misfiring. Gasoline could enter the
exhaust system and damage the catalytic converter. •
Refuelling
The fuel filler flap is unlocked from a button in the
driver's door.
Fig . 202 Driver's
door: Unlock ing fuel
filler flap
Vehicle OP-eration
Fuel supply and filling your fuel tank
Fig. 203 Fuel cap
hooked on the opened
f uel filler flap
When adding fuel , the ignition and any cellular phones in the
vehicle must be switched
off.
Taking the fuel cap off
- To open the fuel filler flap, press the button~ fig. 202.
- Unscrew fuel filler cap counter-clockwise and hang it on
the fuel filler flap~ fig . 203.
Refuelling procedure
- Insert the fue l 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 avo id fuel spi lling 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 23 to come on. ._.
Vehicle care Do-it-yourselt service iTechnical data

Alphabetical index -________________ fNi'II
Unleaded fuel .... .... ... .. .. . .. . 271
What should I do with an old battery? ...
292
EPC
See E lectronic power control ........ 14
ESP
See Electronic stabilizat ion program (ESP)
14
Event Data Recorder (EDR) ............ 240
Exhaust tail pipes
Cleaning ................ .... .... 264
Expansion tank ..................... 284
Ex terior lighting in the mirror housing ... 61
Eyeglass es compa rtment .............. 9S
F
Fan
Radiator ............... .. .. .. .. . 286
Fastening Booster seats .................... 225
Convertible child safety seats .. ..... 223
Infant seats .............. .... .. . 222
Fastening eyelets .................... 84
Flat tire Changing . .. ........... ...... .. . 318
Floor mats ......................... 180
Fog lights ................. ........ . 60
Folding master key with remote control .. 3 7
Foot pedals .. .. ... ........ .. .. .. .. . 180
For the sake of the environment
Gasoline fumes and the environment 273
Letting your engine warm up ...... . 109
Controls and equip­
ment Safety first
Reducing engine noise
by early upshifting
8
Refueling . .. ..... .. .. .. ......... 273
Saving fuel by early upshifting ........ 8
Using the rear window defogger ..... 101
Front airbags Descript ion . ...... .. .. .. .. ....... 199
How they work ................. .. 204
Front ashtray ........................ 91
Front fog lights .. ................. .. . 60
Front seats ... .. ..... ...... ...... .. . 75
Adjusting .. .. .. ........ ......... 177
Chi ld restraints in the front seat . ... 197
Fro nta l collisions and the laws of physics 186
Fuel Additives .... .. .... .. .. ......... 271
Blended gasoline ................. 271
Consumption ............ .... .. .. . 34
Filler neck ....................... 272
Fuel gauge ...... ............. .... 10
Gasoline ..................... ... 271
Gasoline additives ................ 272
Low fuel leve l . . . . . . . . . . . . . . . . . 10, 30
Octane rating . .. ................. 271
Recommendation . ......... .... .. 271
Refuelling ....... .... .. .. ....... 273
Reserve .................. ... .. .. . 10
T ank capacity .................... 341
Unlocking the fuel filler flap by hand . 275
Fuse arrangement ................. .. 325
G
Garage door opener (Homelink ®) .. .. .. 169 Gas d
ischarge lamps .. ... .... ... .... . 329
Gauges Engine coolant temperature .......... 8
Fuel gauge ... ... .. ............... 10
Speedometer ..................... 10
Tachometer . .... .. ... ............. 9
Trip odometer ............ ...... .. 10
General illustration Instrum ents and contro ls ............ 7
Glossary of tire and loading terminology 294
Glove compartment . .. .... .... .. ..... 94
cd changer .. .... .. .... ........... 94
emergency unlocking .............. 94
Valet key function ................. 40
Gross Vehicle Weight Rating (GVWR) ... 339
H
Head restraints ..................... 179
Adjusting ............... ... ... .. 179
Front seats ........ ............... 81
Rear seats .. .. .. .. ............... 81
Headlight washer reservoir ... ........ 292
Headlights ......................... . 58
Adaptive Light .............. ...... 61
Defective . .. .. .. .. ... ............ 21
Front fog lights ................... 60
Headl ight range control defective .. .. 31
Switching off ............ ... .. .. .. 58
Switching on ............ ...... ... 58
Washer system ... ................ 67
Xenon headlights ... ... ... ......... 58
Heated outside mirrors ............... 71
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 __ _
R
Radiator fan ................... .... 286
Rain sensor . ................... ... .. 66
Rain sensor defect ive ............... .. 30
Reading lights
Front ................... ... .. .. ..
63
Rear .. ......... ... ... ...... ..... 64
Rear ashtray ........................ 91
Rear fog lights ......... ...... .. .. .. .. 60
Rear lid
Escape handle ..... ..............
316
Open ing and closing .. .. ..... ..... . 46
Valet key function ...... ..... .. .. .. 40
Rear light
Defective .............. .. .... .. ..
21
Rear seat bench .......... .. .. .. .. .. .. 83
Rear view camera Park ing mode
2 ... ... .... .... .... 163
Park ing mode 1 .............. ... . 162
Rear view mirror
Inside rear view mirror . . . . . . . . .
69, 70
Rear window defogger ........ .... .. . 101
Rear window shelf . .. .. ... ....... ..... 80
Rear window sun shade ............... 65
Red symbols ... ... ........ .... .... .. 25
Refuelling . ................... .. .. . 273
Release lever for hood ............... 276
Remote control garage door opener
(Homelink ®) ........... .... ... .
169
Remote control key ................. .. 38
Unlocking and locking ..... ......... 42
Controls and equip­
ment Safety first
Remote rear lid release
... .. ...... .. .. 46
Repair manua ls . ... .... ............. 344
Repairs
Airbag system ...................
209
Replacing a fuse . .... ............... 325
Replacing light bulbs . .. .. .. .. ....... 329
Replacing tires and wheels .... ... .. .. . 306
Reporting Safety Defects ........ 183, 184
Reset button .. ...... .. .. .. .......... 10
Residual heat . .. .. ............... ... 98
Retractor .......................... 189
Rims
Cast alloy ...... .... .. ... ... .....
263
Roof rack ... ................ ... .. .. . 87
Loading ................ .. .. .. .. . 88
Mounting locations .... ............ 88
Roof weight ................. ... .. ... 88
s
Safe driving habits ..... .. ..... ... ... 17 4
Safety belt position .... ....... ......
190
Safety belt height adjustment .. .. .. 192
Safety belts worn by pregnant women ...
191
Safety belt pretens ioner
Service and disposal ..............
194
Safety belt pretensioners .. .. .. .. .. ... 193
Safety belt warning light .. ...... . 15,185
Safety belts . .. .. .... ............. .. 189
cleaning . ............... .. .... .. 269
Danger to passengers who do not wear a
safety belt .. ........... ...... ..
187
Fastening . .... ............. .... . 189
height adjustment ........ ... .. ... 192
Improperly worn . .. .............. 193
Not worn . .... ..... ...... ... ... . 187
Safety belt position ............ .. . 190
Safety instructions .. .. .. .. .... .. . 188
Securing child safety seats ...... .. . 227
Special considerations for pregnant
women .... . .... ... . .. .. .. .. .. .
191
Unfastening . .... ... .. .. .. .. .. .. . 192
Warning/indicator light ........... 185
Why YOU MUST wear them ....... .. 185
Worn properly ...... ...... .. .. .. . 188
Safety compliance sticker . .. .. .. .. .... 338
Safety equipment ................ .. . 17 4
Safety features for occupant restraint and protection .... . .. ..............
17 4
Safety guidelines Seat adjustment ... .... ...........
75
Safety instructions
Engine compartment ........ .. ...
277
for side curtain airbags .. ... ..... .. 216
for using child safety seats .. .. .. .. . 220
for using safety belts ...... .... .. . 188
Monitor ing the Advanced Airbag System .
208
Safety lock
Ignition key, automatic transmission
109
Seat adjustment Adjusting the seatback .. ...........
77
Adjusting upper thigh support ....... 78
Driver's seat . ................. .. .. 75
Driver's seat memory ........... ... 79
Front passenger's seat .... .. ....... 76
Vehicle operation Vehicle care Do-it-yourself service Technical data