2011 AUDI R8 SPYDER octane

170 Fuel supply and filli ng your fuel tank
Fuel supply and filling
your fuel tank
Gasoline
Fuel supply
Using the right fuel helps keep the environ­
ment clean and prevents engine damage .
Fuel re co mm endation
The fuel recommended for your vehicle is un ­
lead ed pr emium
grade gasoline . See also
¢ page 228, Data . Audi recommends using
TOP TIER Detergent Gasol ine with a minimum
octane rating of 91 AK I (95 RON). For more
information on TOP TI ER Detergent Gasoline,
p lease go to the officia l website (www.toptier­
gas.com).
The recommended gasoline octane rating for
your engine can a lso be found on a label locat­
ed on the inside of the fuel filler flap . This rat­
ing may be specified as AKI or RON.
Your veh icle may also be operated using un­
leaded regular gasoline with a minimum oc­
tane rating of 87 AKI/91 RON . However, using
87 AKI/91 RON octane fuel wi ll slightly re ­
duce engine performance.
U se unl ead ed gasolin e onl y. Unleaded gaso­
line is available throughout the USA, Canada ,
and in most European countries . We recom­
mend that you do not take your vehicle to
areas or countries where unleaded gasoline may not be available.
F or more informat ion on refue ling your vehi­
cle, see
¢ page 171.
Octane rat ing
Octane rating ind icates a gasoline's ability to
resist engine damaging "knock" caused by
premature ign ition and detonation. Therefore,
buying the correct grade of gasoline is very
important to help prevent possible engine
damage and a loss of engine performance.
Gasoline most commonly used in the United
States and Canada has the following octane ratings that can usually be found on the fi
ller
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 = Motor Octane Number .
(D Note
-Do not use any fuel w ith octane rat ings
lower than 87 AKI or 91 RON otherwise
expensive engine damage w ill occur.
- Do
not use leaded gasoline! The use of
leaded gasoline w ill severely damage
your vehicle's catalytic converter and its
ability to control exhaust emissions .
Blended gasoline
Use of gaso line co ntainin g alc ohol or
MTBE (m ethyl tertia ry butyl eth er)
You may use unleaded gasoline blended with
alcohol or MTBE (commonly referred to as
oxygenates) if the blended mixture meets the
fo llowing criteria:
Blend of gaso line m ethanol (wood alc ohol or
methyl alcohol )
-Anti -knoc k index must be 87 A KI or h igher.
- Blend must contain no more than 3% meth-
anol.
- Blend must contain more than 2% co-sol-
vents .
Blend of g asoline and etha nol (gra in alcohol
or eth yl alcohol )
-Anti -knock index must be 87 AKI or higher .
- Blend must not contain more than 10% ethanol.
Blend of g asoline a nd MTBE
-Anti-knock index must be 87 AKI or h igher . ll-

Consumer Information
Warranty coverages
Your Audi is covered by the following war­
ranties :
-New Vehicle Limited Warranty
- Limited Warranty Against Corrosion Perfo-
ration
- Emissions Control System Warranty
- Emissions Performance Warranty
- California Emissions Control Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding yo ur warran ­
ties can be found in your
Warranty & Mainte­
nance booklet .
Operating your vehicle
outside the U.S.A. or
Canada
Government regulations in the United States
and Canada require that automobiles meet
specific emission regulations and safety
standards. Therefore, veh icles built for the
U.S.A. and Canada differ from vehicles sold in
other countries .
I f you p lan to take your vehicle outside the
continental limits of the United States or Can­
ada, there is the possibility that
- unleaded fuels for vehicles with cata lytic
converter may not be available;
- fuel 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 readily availa­
ble.
- Navigation systems for vehicles built for the
U.S.A. and Canada will not necessari ly work
in Europe, and may not work in other coun­
tries outside of North America.
Consumer Information 209
@ Note
Audi cannot be responsible for mechanical
damage that could result from inadequate
fuel, serv ice or parts availab ility.
Audi Service Repair
Manuals and Literature
Audi Offic ial Factory Service Manuals and Lit ­
erature are published as soon as possible after
model introduct ion. Service Manuals and liter­
at ure are available to order from the Audi
T echnical Literature Ordering Center at:
https: //www. audi.techliterature.com
Maintenance
' General
Your vehicle has been designed to help keep
maintenance requirements to a minimum.
However, a certain amount of regular mainte­
nance is still necessary to assure your vehicle's
safety, economy and reliability . For detailed
vehicle maintenance consult your Warranty& Maintenance booklet.
Under difficult operating conditions , for ex­
ample at extremely low outside temperatures,
in very dusty regions, etc., some service work
shou ld be pe rformed between the intervals
specified. This applies particularly to:
- oil changes, and
- cleaning or replacing the air fi lter.
@ For the sake of the environment
By regu larly maintaining your vehicle, you
help make sure that emission standards
are maintained, thus minimizing adverse
effects on the environment.
Important considerations for you and
your vehicle
T he increasing use of electron ics, soph isticat­
ed fuel injection and emission control sys­
tems, and the genera lly increasing technica l
complexity of today's automobiles, have ..,_
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Energy management .... ... .. .. .. .. . 155
Battery power . . . . . . . . . . . . . . . . . . . . 156
Driver notification ..... ... .. .. .. .. . 156
E ng ine
Coolan t .......................... 181
E ng ine compartment lid ... .. .. .. .. . 175
Starting . . . . . . . . . . . . . . . . . . . . . . 77, 78
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . 79
E ng ine compartmen t ................ 177
Safety ins truc tions ........ .. .. .. .. . 17 5
Eng ine compartment lid
C losing . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Release lever . . . . . . . . . . . . . . . . . . . . . 17 5
Eng ine coolant system ............... 181
Malfunct io n . . . . . . . . . . . . . . . . . . . . . . . 32
T emperature gauge ................. 11
Engine data .. .... .. .... ... .. .. .. ... 228
E ng ine oi l ... ............. .... .. ... 178
Adding .. .. ............. .. .. .. ... 180
Addit ives . . . . . . . . . . . . . . . . . . . . . . . . . 180
Chec king the engine oi l level . ... .. .. . 180
D ry s ump lubrication ... ... .. .. .. .. . 157
Indications and cond it ions requ iring ex-
tra check ing ............. .... .. ... 180
Level ............................. 33
O il consumption ................. .. 179
O il grades .. ... .. .. ... ... .. .. .. .. . 178
Sensor defective .................... 33
Specification and viscos ity .. .. .. .. .. . 178
Tempe ra tu re d isp lay ................ 10
Eng ine oil pressure
Malfunct io n ... ........... ...... ... 33
Eng ine speed limitat ion .. ... .. .. .... .. 36
E nvi ro nment
Ca tal ytic conve rter ........ .. .. .. .. . 158
Fu el . .... .. .. .... .. .... ... .. .. ... 172
Un leaded fu el .... ..... ... .. .. .. ... 170
E PC
refer to E lectronic powe r control ( EPC) . 15
ESP
refer to Electronic Stabilizat io n Pro-
g ram .. .. .. .. ........ ..... ... ... . 150
refer to Electronic stab ilization p rogram
( E SP) ............................. 16
Event Data Recorder (EDR) . . . . . . . . . . . . 150
E xhaust tail pipes
C lea ning ... .. ... ..... ... .. .. .. ... 165
Inde x 233
Expansion tank . . . . . . . . . . . . . . . . . . . . . 182
F
Fan ................................ 74
Fastening Boos ter seats .. .. .. . .. .... ...... . .
Co nvertib le child safety seats ....... .
Infan t seats . .. .. ................ .
Flat bed truck
Flat tire 145
144
1
4 3
222
Changi ng ... .... .. . .. .. ..... ... .. 216
Floor mats ...... .. .. ..... .......... 104
Fo ld ing top
Care and cleaning . .... ............. 163
Foot peda ls ... .. .... . ... ...... ... .. 104
Fo r the sake of the envi ronment
Gasoline fumes and t he env ironme nt .. 172
L etting your eng ine w arm up ......... 78
Ref ueling . . . . . . . . . . . . . . . . . . . . . . . . 172
Front a irbags
Desc ription . . . . . . . . . . . . . . . . . . . . . . . 121
How they wor k ... .... ......... .. .. 126
Frontal coll is io ns and the laws of p hys ics 111
Fron t lid
Emergency re lease . .. .. .. ..... ... .. . 43
li ght . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Power locking system .......... .. .. . 42
Tr unk escape handle ............... 213
Front passenger
refer to Seating position . . . . . . . 100, 101
Fron t seats . . . . . . . . . . . . . . . . . . . . . . . . . 66
Child res traints in the fro nt sea t ...... 119
Front towing loop .. .. ........... .... 222
Fuel Additives . ... .... .. . .. .. ..... ... .. 170
B lended gaso line ... .. ... ..... ... .. 170
C ur rent fuel mileage ................ 23
Filler neck ... .. ...... ............. 171
Fuel supply too low . . . . . . . . . . . . . . . . . 33
Gasoline add it ives .. .............. . 171
Octane rat ing .. ... ........... .... . 170
Recommendat ion . ............. .... 170
Ref ueling . . . . . . . . . . . . . . . . . . . . . . . . 172
Rese rve ... .. .. .. ... ............ .. . 12
Tank capacity ....... .. .. ..... ... .. 228
U nl ocking the fuel fi lle r flap by hand .. 173
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Resuming timing ...... ... .. .. .. .. .. 28
Selecting . . . . . . . . . . . . . . . . . . . . . . . . . 26
Start ing tim ing ....... ... .. .. .. .. .. 26
Sw itching to the trip computer .. .. .. .. 27
L aunch Contro l Program
M anual transmission ... ... .. .. .. .. .. 84
R tronic .... .. .... .... ... .. .. .. .... 87
L eather . .. .. .... ............. .. .. . 166
C lean ing
leaving home ............. .... .. ... .
Lifting jack . ... ... ..... ... .. .. .. .. .
Light 167
55
2 17
com ing/leavi ng home ............... 55
E xterior l igh ting . . . . . . . . . . . . . . . . . . . . 55
Light/ra in sensor
Automatic headlight cont ro l .. .. .. .. .. 62
D efective ..................... .... 35
Light sensor package . . . . . . . . . . . . . . . . 55
W iper and washer sy stem ( intermittent
wiping) . ... .... ...... ... .. .. .. .. .. 59
Lights Instrument panel illum ination ........ 56
sw itch ing on and off ................ 55
Light sen sor
Defective .. ..... ....... .... ... .... 35
Light sensor package . . . . . . . . . . . . . . . . . 55
L oading the luggage compartment .. .. . 104
Locking ... .. ................. .. .... 40
Power locking system . . . . . . . . . . . . . . . 40
L uggage compartment ... ... .. .. .. .. .. 59
Emergency exit ... ..... ... .. .. .. ... 213
light .... .. .. .. ........... .. .. .... 59
Loading .. .. ............. .... .. .. . 104
M
Maintenance .... .. ..... ... .. .. .. ... 209
M alf unct ion Indicato r Lamp (MIL) .. .. .. 22
Manual transmission
Launch Cont ro l Program . . . . . . . . . . . . . 84
Menu button . . . . . . . . . . . . . . . . . . . . . . . . 25
M enu d isplay . . . . . . . . . . . . . . . . . . . . . . . . 24
M irror
Vanity mirror . . . . . . . . . . . . . . . . . . . . . . 59
M ir rors
Activating the digital compass . ... .. .. 64
Automatically dimming inside mirror . .. 62
Inde x 235
Automat ic dimming for the ou ts ide mir -
ro rs . ... .. .. .. .... .. .. ...... ... .. . 64
Outs ide mirro rs . . . . . . . . . . . . . . . . . . . . 63
Moni to ring the Advanced Airbag System 128
N
Natura l leather .. .. .. ............... 166
New tires and wheels
N HT SA 199
C ontacting . ... .... . ... ...... ... .. lOS
No reverse gear .. ... ........... ...... 35
Number of seats . .. ................. 109
0
Octane rating
170
Odometer
..... ... .. ................ 12
Oil
refer to Engine oil ............. .... 178
On-Boa rd Di agnost ic System (0 80)
Data Link Connector (D LC) .... ... .. .. . 21
Malfunction Ind icator Lamp (MIL) . ... . 22
Open door or fron t lid wa rning ......... 20
Optional equipment Marked w ith an asterisk . . . . . . . . . . . . . . . 6
Outside mirro rs . ... ... .. .. ..... ... .. . 63
Ou tside temperature disp lay . . . . . . . . . . . 20
Owner's manual How the Owne r's Manual is organ ized ... 6
p
Pa int
Touc h-up .. .. .. .. .. ............... 164
Paint No.
Pa rking 226
o n a decline . . . . . . . . . . . . . . . . . . . . . . . 80
o n an incline . .. .. .................. 80
R tronic ... .. .. .. .. .. ........... .. . 86
Parking brake ....................... 79
Warning .. .. .. .. .. . .. .... ......... 32
Parking system advanced .............. 89
Adjusting the display ........... .. .. . 93
Adjusting the war ning tones ... ....... 93
Paralle l Parking . . . . . . . . . . . . . . . . . . . . 92
Reve rse parking ... ........... ...... 92
Safety p recautions .... ............. . 89
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