2012 AUDI Q7 octane

250 Fuel supply and filling your fuel tank
Fuel supply and filling
your fuel tank
Fuel supply
Gasoline
Appl ies to vehicles: with gasoline engine
Using the right fuel helps keep the environ­
ment clean and prevents engine damage .
Fuel recommendation
The fuel recommended for yo ur vehicle is un ­
lead ed premium
grade gasolin e. See a lso
¢ pag e 316, Data . Audi recommends usi ng
T OP TIE R Detergent Gaso line wi th a minim um
o ct ane rating of 9 1 AKI (95 RON). For more
i nf ormat ion on TO P TI ER De tergent Gaso line,
p lease go to t he officia l webs ite (www.toptier ­
gas.com).
T he re commended g asoline octa ne r ating for
your engine can a lso be fo und on a la bel locat ­
e d on the inside of the fue l filler flap . This ra t­
ing may be specif ied as A KI or RO N.
Your veh icle m ay also be oper ated using un ­
l eaded regular gasoline with a minimum o c­
tane rating of 87 AKI/91 RO N. However, using
87 AKI/91 RON octa ne fue l w ill slightly re­
d uce engine performance.
Use unleaded gasoline only. Unleaded gaso ­
line is available th rougho ut the USA, Ca nada ,
and i n most E uropean countries . We recom­
mend that you do not ta ke yo ur vehicle to
areas or count ries w here unleaded gasoline
may not be available.
F or mo re informat io n on refue ling your ve hi­
cle, see
¢ page 2 52.
Octane rating
O cta ne r ating ind icates a gaso line's abili ty to
res ist engine damagin g "knoc k" ca use d b y
p remature ign ition and detonation. Therefore,
buy ing the correct grade of gaso line is very
important to help prevent possible engine
damage and a loss of engine performance.
Gasoline most commonly used in the Unite d
States and Canada has t he following octane r
atings t hat can usu a lly be found on the fi ller
p ump:
- Premium Gra de: 91 -9 6 A KI
- Regular Grade : 87 -90 AKI
Explanation of the abbreviations:
AKI = Anti Knock In d ex = (R+M) /2 = (RO N
+M ON)/2
R ON= Resea rch Octane Number
MON = Motor Octane Num ber.
(D Note
- Do not use a ny fue l w it h octane rat ings
lower tha n 87 A KI or 91 RO N othe rwise
e xpensive engine damage w ill occur.
- Do
not use leaded gasoline. The use of
leaded gasoline w ill severely damage
yo ur v ehicl e's cata lytic co nve rter a nd its
abi lity to co ntrol exha ust em issions .
Blended gasoline
Applies to vehicles: with gasoline engine
Use of gasoline containing alcohol or
MTBE (methyl tertiary butyl ether )
You may use unleaded g asoline blende d wi th
alcohol o r MTBE (commonly referred to as
oxygenates) if the blende d mixture meets t he
f o llow ing criteria:
Blend of gasoline methanol (wood alcohol or
methyl alcohol)
- Anti -kno ck index must be 87 A KI or higher.
- Blend must contain no more t han 3% meth-
anol.
- Blend must contain more than 2% co -sol -
vents.
Blend of gasoline and ethanol (grain alcohol
or ethyl alcohol)
- Anti -knock index must be 87 AKI or higher .
- Blend must not conta in mo re tha n 10%
ethanol.
Blend of ga soline and MTBE
- Anti-knoc k index mus t be 87 AKI or higher. IJll,

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 Con trol Warranty (USA
vehicles only)
- California Emissions Performance Warranty
(USA vehicles only)
Detailed information regarding your 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 .
If 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 North America .
Consumer Information 319
@ Note
Audi cannot be responsible for mechanical
damage that could result from inadequate
fuel, service or parts availability.
Audi Service Repair Manuals and Literature
Audi Offic ial Factory Service Manuals and Lit ­
erature are published as soon as possible after
model introduction. Service Manuals and liter­
atu re are availabl e to order from the Audi
T echnical Literature Ordering Center at:
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, when towing a tra iler
very frequently, etc., some serv ice work
shou ld be performed between the intervals
specified. This applies particularly to:
- oil changes, and
- cleaning or replacing the air filter .
® For the sake of the environment
By regularly maintaining your vehicle, you
help make sure that emission standards
are maintained, thus min imizi ng adverse
effects on the environment .
Important considerations for you and
your vehicle
The increasing use of electronics , sophisticat­
ed fuel injection and emission control sys-
tems, and the generally increasing technica l ..,_
•
•

330 Index
For the sake of the environment
Gasoline fumes and the environment .. 253
Lett ing your engine warm up ... .. .. . 106
Reducing engine noise by early upshift-
ing .. .. .. .... ............. .. .... .. 10
Refueling .. ................ ... ... 253
Saving fuel by early upshift ing .. .. .. . . 10
Using the rear window defogger . . . . . . . 95
Four- zone automatic comfort air cond i-
tioning .. .. .. ............... .. .... .. 97
Automatic mode in rear . . . . . . . . . . . . . . 98
H eated rear seats .. ....... .. .. .. .. . 10 1
Rear a ir distribution ........... .. .... 99
Rear controls . . . . . . . . . . . . . . . . . . . . . . 97
Rear fan . .. ............. .. .. .. .. .. 98
Rear operat ion . ... ...... ... .. .... . 100
Rear temperature . ..... ... .. .. .... .. 98
Synchronization .. ..... ... .. .. .... . 100
Turn ing on/off ..................... 98
F ront airbags
Descr ipt ion ............ .. .. .. .. .. . 183
How they work . .. ..... ... .. .. .... . 188
Fronta l co llisions and the laws of physics 17 1
Front fog lights . . . . . . . . . . . . . . . . . . . . . . 58
Fr ont seats . . . . . . . . . . . . . . . . . . . . . . . . . 71
Ad justing . .... .. ..... ... .. .. .... . 162
Child restraints in the front seat ..... . 181
Fue l
Addit ives . .... ........... .... .... . 250
Blended gasoline .................. 250
Consumption . . . . . . . . . . . . . . . . . . . . . . 24
F ill er neck . .... . ...... ... ... ..... . 252
F ue l gauge .. .. .. ..... ... .. .. .... .. 12
Gasoline . .. ............. .. .. .. ... 250
Gasoline additives .......... .. .... . 251
Low fuel level . . . . . . . . . . . . . . . . . . 12, 35
Octane rating ................. .... 250
Recommendation ... ...... .. .. .. .. . 250
Refue lling ..... ......... ... .. .. .. . 253
Reserve .. .... ........... .... .... .. 12
Tank capacity ............ .. .. .... . 316
Un locking the fuel f iller flap by hand .. 255
Fuel economy messages (eff iciency pro-
gram) . .. .. ... ....... ........ ..... .. 27
Fuse arrangement ......... .... .... . 303 G
Garage doo r opener ( Homelink ®) . . . . . . 156
Gas discha rge lamps ..... ....... ... .. 306
Gauges Engine coolant temperature . . . . . . . . . . 10
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . 12
Speedometer .. .................... 12
T achometer . . . . . . . . . . . . . . . . . . . . . . . 11
T rip odometer . .. ................ .. 12
General illustration Instruments and controls ............. 8
General rules and driving tips ... .. .. .. 232
Before driving offroad .. ..... ... .. .. 232
Driving offroad ... .. .... .... ... .. .. 232
G lossary of tire and loading terminology 275
G love compartment .................. 88
Cooling box . . . . . . . . . . . . . . . . . . . . . . . . 88
Valet key funct ion ..... ....... ... .. . 41
G love compartment -emergency unlock-
ing ................................ 88
G low p lug system
Ind icator light ... .. ... ..... ... .. .. . 15
Gradient angle ..................... 232
Gross Vehicle Weight Rating (GVWR) ... 314
G ro u nd clearance 232
H
Headlights . .. .. .. ............. .. .. . 57
Adaptive light . . . . . . . . . . . . . . . . . . . . . . 59
Defec tive . . . . . . . . . . . . . . . . . . . . . . . . . 23
F ront fog lights . . . . . . . . . . . . . . . . . . . . 58
Headlight range control ... ... ... . .. . 36
Switching off .... ... .. ..... ... .. .. . 57
Switching on . . . . . . . . . . . . . . . . . . . . . . . 57
Washer system . . . . . . . . . . . . . . . . . . . . . 66
Xenon headlights ................. .. 57
Head light washer reservoir .. ... .. .. .. 273
Head restra ints .. .. ............. .... 163
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . 163
Front se ats . . . . . . . . . . . . . . . . . . . . . . . . 76
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . 77
Heated Exterior mirrors . . . . . . . . . . . . . . . . . . . . 68
Fron t seats .. .. .. ... .......... .... 100
Rear seats . .. .. .. ............. .. .. 101

332 Index
Light Exterior lighting in the mirror housing ..
59
leaving home . . . . . . . . . . . . . . . . . . . . . . 59
also refer to Ambience lighting . . . . . . . 62
Lighting
refer to Ambience lighting ........... 62
Lighting in the mirror housing . . . . . . . . . .
59
Lights .. ...... ................... .. 57
Coming home ............ .. .. .. .. .. 58
Daytime running lights . . . . . . . . . . . . . . 58
Emergency flashers . . . . . . . . . . . . . . . . .
60
Exterior lights . . . . . . . . . . . . . . . . . . . . . 58
Front fog lights . . . . . . . . . . . . . . . . . . . . 58
Headlights ............ .. .. .. .. .. ..
57
High beam . . . . . . . . . . . . . . . . . . . . 57, 60
High beam warning/indicator light ... .. 18
Leaving home . . . . . . . . . . . . . . . . . . . . . . 58
Rear fog lights . . . . . . . . . . . . . . . . . . . . .
59
Side marker lights ........ .... .... .. 57
Turn signals ............. .. .. .. .. .. 60
Xenon headlights ..... .... .. .. .. .. .. 57
Light sensor defective ......... ... .. ..
35
Loading the luggage compartment .. ... 166
Loading the roof rack . . . . . . . . . . . . . . . . . 84
Locking
Power locking switch . . . . . . . . . . . . . . . .
44
Rear lid/trunk lid ............ ..... .. 45
Remote control key . . . . . . . . . . . . . . . . . 43
Using the key . . . . . . . . . . . . . . . . . . . . . . 43
Lower universal anchorage bars (Canada) 212
Lower universal anchorages (Canada) 212
Luggage Stowing . ................... .... . 166
luggage compartment Tie-down rings ............ ... .... .. 80
Luggage compartment ....... ..... .. .. 79
Cargo net . . . . . . . . . . . . . . . . . . . . . . . . . 80
Expanding . . . . . . . . . . . . . . . . . . . . . . . . 79
Retractable cover ........... .. .. .. .. 81
Ski sack . ... ................ ..... .. 82
also refer to Loading the luggage com-
partment . ................. ..... . 166
M
Maintenance ................. ..... . 319
Malfunction Indicator Lamp (MIL) . . 17, 27 Master key .
..... .. ................ .. 38
Battery replacement . . . . . . . . . . . . 39,
40
Check light . ... .. ................ .. 39
Mileage Average ... .... ................... . 24
Instantaneous ... ................ .. 24
Mirrors Activating the dig ital compass ..... .. .
69
Adjust ing the exterior mirrors .... .... . 68
dimming .. .. ................. .. .. .
69
Recalling position of outside mirrors . .. 73
Storing position of outside mirrors . ... . 73
Monitoring the Advanced Airbag System 190
N
Natural leather .. .. ... .. ..... ... .. .. 246
New tires and wheels
NHTSA 285
Contacting ...... ... .......... .... 167
Nitrogen oxide (NOx) catalytic converter
refer to Ad Blue ... ....... ...... .... 255
Number of seats .................... 170
0
Occupant seating positions ........... 161
Octane rating ... .. ... .. ..... ... .. .. 250
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Offroad mode . .. .. ... .......... .... 219
Oil
refer to Engine oil ....... ...... .... 260
On-Board Diagnostic System (OBD) Data Link Connector (DLC) ........... . 28
Electronic speed limiter ............. . 28
Malfunction Indicator Lamp (MIL) .. .. . 27
Open door or rear lid warning .......... 22
open sky system
refer to Panoramic sliding sunroof .... . 54
Operate your vehicle economically and
minimize pollution . ... ....... ... .. .. 230
Optional equipment Marked with an asterisk . . . . . . . . . . . . . . . 6
Other equipment (efficiency program) .. . 27
Outlets .. .. .. .. .. ....... ...... .... . 87