2011 AUDI S3 octane

Fuel supply and filling your fuel tank
Fuel supply and filling your fuel tank
Gasoline
Fuel supply
Using the right fuel helps keep the environment clean and
prevents engine damage .
Fuel recommendation
The fuel recommended for your vehicle is unleaded premium grade
g asoline . See also :::>
page 296, "D ata ". Aud i recommends using TO P
TIER Detergent Gasoline with a minimum octane ra ting of 91 AKI (95
R O N). For more information on TOP TIE R Detergen t Gasoline, please
go to the official website (www. toptiergas .com) .
Th e recommended gasoline octane rating for your engine can also be
found on a labe l located on the ins ide of t he fue l fille r flap. This rating
may be specified as AKI or RON .
Your vehicle may also be ope rated us ing unleaded reg ular gasoline
with a minim um octane rating of 87 AKI/91 RON. However, us ing 87
AKI/91 RON octane fuel will slig htly reduce engine performance.
Use un leaded ga soline only. U nleaded gaso line is available
throughout the USA, Canada, and in most E uropean co untries. We
recommen d that you do not ta ke your veh icle to areas or co unt ries
where unleaded gasoline may not be available.
F or more in formation on re fueling yo ur vehicle, see:::>
page 221.
Octane rating
Octane r ati ng indi cat es a gaso line's abi lity to resis t engi ne damag ing
"knock" caused by premature ignition and detonat ion. Therefore,
buying the correc t g rade o f gasol ine is very impo rtan t to help preve nt
possible engine damage and a loss of engine performance .
Gaso line most common ly used in the United States and Canada has
the following octa ne rat ings tha t ca n usually be fou nd on the filler
pump :
Safety first
• Premium Grade: 91 - 96 AKI
• Regular Grade: 87 - 90 AKI
Explanation of t he abb reviations :
AKI= Anti Knock Index= (R +M)/2 = (RON+ MON)/2
RO N= Research Octane Number
M ON= M otor Octane Num ber.
0 Note
• Do not use any fue l with octane rat ings lower than 87 AKI o r 91
RON otherwise expens ive engine damage will occ ur.
• Do
not use leade d gasoline! The use o f leaded gaso line will
severely damage your veh icle 's cata lytic converter and its abi lity to
cont rol exhaust emissions .•
Blended gasoline
Use of gasoline containing alcohol or MTBE (methyl
tertiary butyl ether)
Yo u may use unleaded gasoline blended w ith alcoho l or MTBE
( c ommon ly referred to as oxygenates) if the blended mix ture meets
the following criteria:
Blend of ga soline methanol (wood alcohol or methyl alcohol)
• Anti -k nock index m ust be 87 AKI or h igher .
• Bl end must con tain no mo re t han 3% methanol.
• Blend must contain more than 2% co-solvents.
Blend of ga soline and ethanol (grain alcohol or ethyl alcohol)
• Anti-knock index must be 87 AKI o r higher.
• Bl end must no t contain more th an 10% ethanol.
Vehicle care Technical data

____________________________________________ ...;C _o_ n_s ...;u_ m __ e_r_ I _n_ f...;o _r_ m..:....:...: a:.:. t..:...:..; io:..:.... n __ _
Consumer Information
Warranty coverages
Your Audi i s covered by the following warrantie s:
• New Vehicle Limited 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 in forma tion reg ard ing yo ur war ran ties can be fo und in your
Warranty & Maintenance Booklet .•
Operating your vehicle outside the
U.S.A. or Canada
Government regulations in the United States and Canada req uire that
au tomobile s mee t sp eci fic emi ssio n regula tions and safety s tan­
dards . Therefore, vehicles b uilt for the U .S .A . and Canada d if f er from
vehicles sold in othe r countr ies .
If you plan to take your veh icle outs ide the con tinen tal lim its of the
United States o r Canada , there is the poss ibility that
• unle ade d fu els for veh icles wi th c atal ytic conve rter m ay no t be
available;
• fue l may have a conside rably lowe r octane rat ing. Im proper f ue l
may cause engine damage;
• serv ice may be inadeq uate due to lack of proper service facilities,
too ls o r testing eq uipment;
• replacemen t parts may not be read ily avai lab le .
Safety first
• N aviga tion syst ems for ve hicles built fo r th e U .S.A . and Canada
will not necessar ily work in Europe, and may not work in other coun ­
tr ies o utside of North America.
Aud i cannot be responsible for mechanical damage that could
result from inadequate fuel, service o r parts availability .
0 Note
Audi cannot be responsible for mech anical dam age t hat cou ld resu lt
from inade quate fue l, se rvice o r parts ava ilab ility .•
Audi Service Repair Manuals and
Literature
Audi Off icial Factory Service Manuals and Literature are published as
soon as possible after model i ntroduct ion . Se rvice manuals and liter­
a tu re are avai lab le to order from t he Aud i Techni cal Lite ratur e
O rd eri ng Center at:
www.audi .techliterature.com •
Maintenance
General
Your vehicle has been des igned to help keep main tenance req uire ­
me nts to a min im um .
However, a certain amount of regular maintenance is st ill necessary
t o assure your ve hicle 's s afe ty, econ omy an d re lia bil it y.
For detailed vehicle maintena nce cons ult your Warranty
& Ma inte -
nance book let.
9J,,,
Do-it,yourself service Technical data

___________________________________________ A_ l:.. p _h _a_ b_ e_t _ic _a_ l_ in_ d _ e_x __ _
Fastening
Booster seats ............... ... .. 17
5
Convert ible child safety seats .. ..... 173
Infant seats ..................... 172
Fastening eyes . ................. .. .. 82
Flat tire Changing . .. ........... .. .... .. . 272
Floor mats ........... .... .......... 130
Fog lights, front ........... .... .. .. .. 58
Folding master key with remote control .. 38
Foot pedals .. .. ... ........ .. .... .. . 130
For the sake of the environment
Gasoline fumes and the environment 222
Letting your engine warm up ....... 107
Reducing engine noise by upshifting ear ly
8,9
Refueling . .. .. .. .. .. .. .. ........ 222
Saving fuel by upshifting early .. ... . 8, 9
Using the rear window defogger . ... . 102
Front airbags Description . ...... .. .. .. .. .. .... . 149
How they work .......... .. .. .. .. . 154
Front seats .. .. .. ................... 73
Adjusting . .. ... ........ ...... .. . 127
Adjusting the manual seats ......... 74
Child restraints in the front seat .... 147
Heated seats .................... 103
Fro ntal collisions and the laws of physics 136
Fuel Current fuel mileage .... .... ....... 21
Fu el gauge ........ ... .. ...... .. .. 10
Fuel supply too low . ... .. .. .... .... 34
Controls and equip­
ment Safety first
Fuel
economy messages (efficiency program)
26
Fuel filler flap Unlocking the fuel filler flap by hand . 224
Fuel gauge .... .. ................. ... 10
Fuel range ............. .... .. .. .. .. . 21
Fuel supply
Additives .. ............... ...... 219
Blended gasoline .... .. .. .. ... .... 219
Fuel filler neck .. ........... .. .. .. 221
Fuel gauge . .... .... .. .. ... ....... 10
Fuel tank capacity ......... ... 10,221
Gasoline ...................... .. 219
Gasoline additives ................ 220
Octane rating ...... .............. 219
Recommendation ................ 219
Refuelling ... .. .... .. .. .... .. ...
222
Unlocking the fuel filler flap by hand . 224
Fuel tank
Capac ity ........................ 221
Capacity (gallons/liters) ........ ... . 10
Fuse arrangement ................ ... 282
Fuses Replacing ....................... 281
G
Gas discharge lamps ...... ........... 285
Gauges Eng ine coolant tern perature .......... 9
Fuel gauge .. ..... .. .............. 10
Speedometer ............ .. ... .... 10 Tachomete
r ... ... .... ........ ..... 8
Trip odometer .................... 10
Gear recommendation ................ 19
Gearshift indicator ................... 19
Gearshift lever .................... . 114
General illust ration
Instruments and controls ............
7
Generator
Warning/indicator lights ... .. ...... 15
Glossary of tire and loading terminology 246
Glove compartment . .. .. .. ...... ..... 92
Light . . . . . . . . . . . . . . . . . . . . . . . . 60, 61
Glow plug system Indicator light .................... 13
Warning light ...... ..... ... . ... .. 13
Gross Vehicle Weight Rating (GVWR) ... 295
H
Head restraints .......... .... .. .. .. . 128
Adjusting ................. ...... 128
Rear seats .. .. ................... 78
Headlight defective ... ...... ............... 36
Headlight range control defect ive . .. ...... ............... 35
Headlights ................. ... ...... 56
Front fog lights ................... 58
Switching off ... ..... .... ... .. .. .. 56
Switching on ................... .. 56
Xenon headlights . .. .... .... .. ..... 56
Heated rear window ..................... 102
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 __ fflll
Light/rain senso r defective .......... ... 36
Lights ... .. .. .. ..... ....... .. .. . .. .. 56
Emergency flasher .. .. . ... ... .. ... . 59
Front fog lig hts .. .... .. .. .. .. ..... 58
Headlights ................... .. .. 56
H igh beam . . . . . . . . . . . . . . . . . . . 56, 59
High beam warning/indicator light ... 14
I n strument pane l illumination .. ... .. 58
Side marke r lights ........ ........ . 56
Turn s ignals ............... ... .. .. 59
Xe no n headl ights .............. .. .. 56
Loading the luggage compartment ..... 131
Loa ding the roo f rack .. .. .. ...... ..... 88
Locking Manual back-up ........ .. .........
47
Powe r locking switch .. ... .... ..... . 44
Rear lid .................. ...... .. 4 5
Remote cont rol ................... 42
Us ing the fo ld -out key .............. 43
Lower universal anchorage bars (Canada) .. .
180
Lower unive rsal a nchorages (Canada) .. . 180
Luggage Stowing .... ........... ...... .. . 131
L u ggage compartmen t
Cargo net ... .. .. .. ... ... .... .. .. . 83
Fastening eyes ... .. .. .. ...... .. .. . 82
Inc reasing size ... .. ...... ... . ... .. 81
Light ............................ 63
Retractable cover .................. 84
Sk i sack .......................... 85
See also Loading the luggage
comp artment .................. 131
Controls and equip­
ment Safety first
Lumbar
support ...... ... .... ... .. .. . 77
M
Maintenance .......... .. .. ..... .... 299
Ma lfunction Ind icator Lamp (M IL) . . . 1 4, 20
Ma nual transmission ................ 114
Gearsh ift leve r ... ... ...... .... ... 114
Master key ................. .. .. .. .. .
39
Battery replacement ............... 40
Master key remote control ..... .. .. .... 39
Menu button .. ... ................... 24
Men u display
Dr iver Info rmation Display ..........
22
Mirrors
Act ivat ing t he d igita l compass ... .. ..
71
Adjusting the anti -g la re . . . . . . . . 63, 64
Automatica lly dim ming inside mirror . 64
Inside day-night mirror ..... .. .. .... 63
Interior mirror . . . . . . . . . . . . . . . . 63, 64
Outside mirrors . ............... ... 65
Monitor ing the Adv anced Airb ag Sys tem 156
Mounting hooks ............... ...... 83
N
Natural leathe r .................. ... 215
New tires and whee ls ..... .. ... .... .. 257
NHTSA
Conta ct ing . .. .... .... .. ... ...... 133
Number of seats ...... ... .... .... ... 135
0
Occupan t seating positions ........... 126
Octane rating . ... .. .. .. .... ... . ... . 219
Odomete r .................. .. .. .. .. 10
Oil
What kind of oil shou ld I put in my eng ine?
228
See also E ngine o il ....... ... . ... . 228
On -Board Diag nostic System ... .... .. .. 20
E le ctroni c speed lim iter .......... .. 20
M alfu nction Indi cato r Lamp ( MIL) .... 20
On-Board Diagnostic System (OBD) .. .. .. 20
Data Link Connecto r (DLC) .......... 20
Open door or front lid wa rning ... . ... .. 18
Ope ra te you r ve hicl e economically a nd mini-
mize pollution .................. 200
Optiona l equipmen t
Marked with an aste risk ... .. .. .. .... 5
O ther eq uipment (effic iency p rogram) ... 26
Outlets ... .. .. .. ...... .. ... .. . ... .. 90
Outside air poll utio n
How to preve nt from enteri ng the vehicle
100
Outside mirrors .. ..... .. . .. ...... .. .. 65
Ou tside temperature display ........... 18
Owner's manual How the Owner's Manual is organ ized .. 5
p
Paint
Touch-up . .. .. .... ..... ........ . 210
Vehicle operation Vehicle care Do-it-yourself service Technical data