2009 AUDI S6 octane

•
Fuel supply and filling your fuel tank
Gasoline
Fuel supply Using the right fuel helps keep the environment clean and
prevents engine damage.
Fuel r ecomm end ati on
The fuel recommended for your vehic le is unl eade d prem ium grade
gaso line . See also ~
page 369, "Data". Audi recommends using TOP
T IER Detergent Gasoline with a minimum octane rating of 91 AKI (95
RON). For more information on TOP TIER Detergent Gaso line, please
go to the official website (www.toptiergas .com).
The recommended gasoline octane rating for your engine can also be found on a label located on the inside of the fuel fille r flap. This
rating may be specified as AK I or RON .
Your vehic le may also be operated us ing unleaded regular gasoline
with a minimum octane rating of 87 AKl/91 RON . However, using 87
AKl/9 1 RON octane fuel will slightly reduce engine performance.
Use unle ad ed ga so line only . Unleaded gaso line is avai lable
throughout the USA, Canada, and in most European countries. We
recommend that you do not take your vehicle to areas or countr ies
where un leaded gasoline may not be available .
For more information on refueling your vehicle, see~
page 296.
Octane ra tin g
Octane rating indicates a gaso line's ability to resist engine
damaging "knock" caused by premature ignition and detonation.
Therefore, buying the correct grade of gaso line is very important to
help prevent possible engine damage and a loss of engine perfor ­
mance.
F ue l supply and fillin g you r fu el tank
Gasoline most common ly used in the United States and Canada has
the following octane ratings that can usua lly be found on the filler
pump:
• Premium Grade : 91 -96 AKI
• Regular Grade: 87 -90 AKI
Explanation of the abbreviations:
AKI = Anti Knock Index= (R +M)/2 = (RON +MON)/2
RON = Research Octane Number
MON
= M otor Octane Number .
0 Note
• Do not use any fue l with octane ratings lower than 87 AKI or 91
RON otherwise expensive engine damage will occur .
• Do
not use leaded gasoline. The use of leaded gasoline w ill
severe ly damage your vehicle's catalytic converter and its abi lity to
control exhaust emissions. •
Blended gasoline
Use of g aso line containing alco hol or M TB E ( meth yl
t er tiary butyl e ther )
You may use unleaded gasoline blended with alcohol or MTBE
(commonly referred to as oxygenates) if the blended mixture meets
the follow ing criteria:
Bl end of g asoline m eth anol (wood al coho l or methyl alc oh ol)
• Anti-knock index must be 87 AKI or higher .
• Blend must contain no more than 3% methanol.
• Blend must contain more than 2% co-solvents.
Vehicle care I t •

-Consumer Inform ati o n PV:f _______________ _
Consumer Information
Warranty coverages
Your A udi i s cov ered b y the follo wing war ra nt ies:
• Limited New Vehicle Warranty
• Limited Warranty Against Corrosion Perforation
• Emissions Control System Warranty
• Emissions Performance Warranty
• California Emissions Control Warranty (USA vehicles only)
• California Emissions Performance Warranty (USA vehicles only)
Detailed information rega rding your warranties can be found in
your Warr ant y
& Maint enan ce book let. •
Operating your vehicle outside the
U .S.A. or Canada
Government regulations in the United States and Canada require
that automobiles meet specific em ission regulations and safety
standards . Therefore, vehic les bui lt for the U .S .A. and Canada differ
from vehicles sold in other countries .
If you plan to take your vehic le outside the continental limits of the
United States or Canada, there is the possibility that
• unleaded fue ls for vehicles with catalyt ic converter may not be
available;
• f uel may have a considerably lower octane rating . Improper fuel
may cause engine damage;
• service may be inadequate due to lack of proper service facilities,
tools or testing equipment;
• replacement parts may not be readi ly available . •
Navigation systems for vehicles built for the U.S.A . and Canada
wil l not necessarily work in Europe, and may not work in other coun ­
tries outside of North Amer ica.
0 Note
Audi cannot be responsible for mechanica l damage that could
result from inadequate fuel, service or parts avai lability .•
Audi Service Repair Manuals and
Literature
Audi Official Factory Service Manuals are published as soon as
possible after model introduction . Service manuals are availab le
from :
Audi Techni cal Literature Ordering Center
Ca ll tol l-free:
Tel. : 1 (800) 544-8021
(from 8 :00 AM to 8 :00 PM, EST, Monday through Friday)
or access their website www.audi .dd sltd .com on the Internet to
order repair manua ls and other Audi literature .•
Maintenance
General
You r ve hicle has been designed to he lp keep maintenance requ ire ­
ments to a minimum. However, a certain amount of regu lar mainte ­
n ance is sti ll necessary to assure your vehicle's safety, economy and .,_

______________________________________________ A_ l.:.. p _h_ a_ b_e _t_i c_ a _ l _in _ d_e _ x __ _
Environment
Break -in period ... ... . .. .. ..... ... 271
Catalytic converter .... ...... ...... 272
Dispos ing of your vehic le battery ... 315
Driving at high speeds .... .... ... . 273
Dr iving to minimi ze pollution and noise .
273
Fuel ............................ 297
Fuel economy .... .... .... ....... . 273
Leaks under your vehicle ... .. ... .. 301
Letting the vehicle stand and warm up .
274
Proper disposal of drained brake fluid 311
Proper disposal of drained engine coolant ........................ 309
Proper disposa l of drained engine oil 306
Recycling used engine oi l .. .. .. .... 306
Un leaded fuel .................... 295
What should I do with an old battery?
315
EPC
See E lectronic power control ........ 18
ESP
See E lectronic stabi lizat ion p rogram
(ESP) ... ..... ...... .... ..... .... 18
Event Data Recorder (EDR) . ...... .... . 262
Expansion tank ... ... .... ..... .. .... 308
Exterior lighting in the mirror housing ... 66
E yeglasses compartment .... .... .... . 100
Controls and equip­
ment Safety first
F
Fan
Radiator .... .... .... .... ...... .. 310
Fastening eyelets .................... 90
Flat tire
Changing .... .... .... .... .... ... 344
Floor mats ......................... 200
Fog lights ...... .... .... ...... ... .. .. 65
Fo lding master key with remote contro l . 41
Foot pedals ........................ 200
For the sake of the e nvi ro nmen t
Gaso line fu mes and the environment 297
Letting your eng ine warm up ...... . 1 17
Reducing engine noise by ear ly
upshif ting ....................... 12
Re fuel ing ..... ... .... .... .... .... 297
Savi ng fuel by early upshifti ng .. .... 12
Using the rear window de fogger ... . 108
Front airbags Description .... ..... .. .... .... ... 219
How they work .... .... .... ....... 224
Front arm rest adjusting . .... ..... .. .... .... .... . 88
Storage compartment .............. 88
Front ashtray .... .... .... .... .... ... . 96
Front fog lights . .... .... .... .... ..... 65
F ront seats .. ............ .... ....... . 80
Adjusting ....................... 197
Child restraints in the front seat .... 217
F ronta l coll isions and the laws of physics
206 Fuel
Additives .. .... .... ... .... .... ... 295
Blended gasoline ...... .... .... ... 295
Consumption ........... .... ...... 38
Fi ller neck .... .... .... ... .... .... 296
Fuel gauge . ...... .... ... .... .... . 14
Gas oline ...... .... ... .... .... ... 295
Gaso li n e additives ..... ... .... .... 296
Low fuel level ..... .... ... .... .. 14, 3 4
Octane rating .. ...... .... .... .... 295
Recommendation .. .... ... .... .... 295
Refuelling .... .... .... ... .... .... 297
Reserve ... .... ... .... ... ... ...... 14
Tank capacity ..... ... .... ...... .. 369
Un locking the fue l filler flap by hand 299
Fuse ar rangement . ....... ... .... .... 35 1
G
Ga rage door opener (Homelink®) ..... . 188
Gas discharge lamps ... ... .... ... ... . 355
Gauges Engine coolant temperature .... ..... 12
Fuel gauge ... ... ....... . .... ..... 14
Speedometer . .... .... ... .... ..... 14
Tachometer ....................... 13
Tr ip odometer .. ....... .... .... .... 14
General illustration Instruments and controls . .... .... .. 11
G lossary of tire a nd loading termi nology . . .
318
G love compartment ... .. .... .... ..... 99
cd change r ... .... .... .... .... .... 99
Valet key function .... .... .... ... .. 44
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 ____________________________________________ _
NHTSA
Contacting 203
Number of seats ...... .... ... ....... 205
0
Occupant seating positions . ...... ... 196
Octane rating . . . . . . . . . . . . . . . . . . . . . . 295
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Oil
See Engine oi l .. .. .... .... ...... . 303
Older children and safety belts . . . . . . . . 247
On -Board Diagnostic System (OBD)
Data Link Connector (DLC) .. ..... ... 27
Electronic speed limiter ... ..... ... . 27
Malfunction Indicator Lamp (MIU .. .. 27
Open door or rear lid warning ... .. .... 25
Opening Power sunroof . .... ....... .... .... 59
Operate your vehicle economically and mini- mize po llution ... .... .... .... ... 273
Optional equipment Marked with an asterisk .... ...... ... 6
Outlets ...... ... .. .. .... .... ........ 98
Outside air pol lution
How to prevent from entering the vehicle
107
Outside mirrors . ... .. .... .... ...... .. 76
Outside temperature disp lay .. ... ... .. 24
Owner 's manual
How the Owner's Manua l is organized . 6
p
Paint
Touch-up 286
Paint No. . .... ....... .... .... .... .. 366 Rear
lid/trunk lid ... .... ...... .. ... 50
Remote control key . ....... ..... .. . 42
Selective unlock feature ........ .... 48
Settings ... ......... .. .... .... ... 48
Un locking and locking vehicle .... ... 46
Park assist . . . . . . . . . . . . . . . . . . . . . . . . . 169 Pow er outlets ....... .... ........ .... 98
rear . ........ .... ... .. .... .... .. 169
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Automatic transmission .... .... ... 155
Caution when parki ng near a parking bar -
rier or curb ... .. ............ ... 122
Low bumper cover, spoilers and suspens ion 122
multitronic® .......... .... ... ... 162
Parking brake
See Electromechanical parking brake 121
Parking on a decline (downhill) ........ 122
Parking on an incl ine (uphill) . ...... ... 122
Parts replacement ...... .. .... .... .. 374
PASSENGER A IR BAG OFF light ... .. ... 227
Passenger's seat . . . . . . . . . . . . . . . . . . . . . 81
Passive safety system . . . . . . . . . . . . . . . 194
Pedals . ........ ....... ...... .... .. 200
Perimeter lighting ...... .. .......... .. 66
Physica l principles of a frontal collision 206
Polishing ......... ... .... .... ...... 285
Power locking switch .. ........ ....... 49
Power locking system ..... .... .... ... 45
Convenience close/open feature ..... 57
Locking and unlocking the vehicle from
inside ..... .. ... ... .. .... .... ... 49
Opening and closing the windows ... 57
Power sunroof . ....... .... .... .... 60 Power roof
. . . . . . . . . . . . . . . . . . . . . . . . . . 58
Power seat Contro ls ......................... 81
Seat adjustment ... .... ... .... .... 82
Pow er side door closer . .... ... .... .... 48
Power steering ... .... .... .... ...... 267
Power sunroof Emergency closing .... .... .... . 60, 61
Power window switches . ...... ..... .. . 55
In the driver's door . ............ ... 56
In the front passenger's door ... ....
57
Reactivating the system .... ..... ... 58
Pregnant women Special considerations when wearing a safety belt .... ... .... ...... .... 211
Programming the Homelink® universal re -
mote control .... .... .... ..... .. 188
Proper occupant seating positions .. ... 196
Proper safety be lt position ........... 210
Proper seating position Front passenger ... .... ... .... ... 197
Occupants ...................... 196
Rear passengers 198
a
Quartz clock . . . . . . . . . . . . . . . . . . . . . . . . . 13