2009 AUDI Q7 tire pressure

-What do I do novv? PV:f.,___ ______________ _
-Secu re th e bass b ox w it h t he larg e sc re w. •
Inflatable spare t ire
T he i nfla tab le sp are tir e ex pand s to its full di amet er wh en
it is inflated.
Removing inflatable spare tire
Fig . 300 Inflat able
spare t ire with
compres sor
Li ft up th e carg o floo r u sing the handl e.
- T urn t he l arg e scre w:::> fig. 300 coun ter-c loc kwi se.
Re move the bass bo x as req uir e d :::>
page 371.
- Take o ut th e inflatable s pare t ire.
Stowing the inflatable spare tire
Relea se th e air by un screwing the valve st em .
Sc re w the va lv e st em b ack in afte rwards.
Wait a few hours b efo re pl acin g the wh eel in th e sp are
w he el w ell :::>
& .
Install t he bass b ox as require d:::> page 371.
S ec ure the whe el wit h th e large s cre w. - Fo
ld the cargo floor bac k d own.
After using the inflatable spare wheel
The inflatab le spare ti re can be re-used as long as it is not damaged
an d is n ot worn d own to the tre ad wea r indi cato rs=> &.
When you l et the air out of the inflatabl e spare tir e, it do es not
a ss ume it s fo lded shape aga in for severa l hou rs . U ntil then, it
c annot be plac ed bac k in the sp are whe el well and s tow ed sec urel y.
& WARNING
• Never use the spare tire if it is damaged or if it is worn down to
the tread wear indicators.
• If the inflatable spare tire is more than 6 years old, use it only
in an emergency and with extreme caution and careful driving.
• The inflatable spare tire is intended only for temporary and
short-term use. It should be replaced as soon as possible with the
normal wheel and tire .
• Maximum inflation pressure for the inflatable spare tire is
50 PSI (3 .5 bar).
• Maximum permissible speed is 50 mph (80 km /h ).
• Avoid full -throttle acceleration , heavy braking, and fast
cornering .
• When the air is let out of the inflatable spare wheel , it does not
assume its folded shape for several hours . Until then , it cannot be
placed back in the spare wheel well and stowed securely .
• Never drive with more than one inflatable spare tire.
• For technical reasons , the use of tire chains on the inflatable
spare tire is not permitted . If it is necessary to drive with tire
chains, the inflatable spare wheel must be mounted on the front
axle in the event of a flat in a rear tire. The newly available front
wheel must then be installed in place of the rear wheel with the
flat tire . Installing the tire chain before mounting the wheel and
tire is recommended . .,.

_______________________________________________ W_ h_ a_t _ d_ o_ l _d _o_ n_ o _ w_ ? __ IIIII
•
- Let the compressor run until it has reached 50 PSI (3.5
bar). Switch the compressor off after running for 8
minutes at the most -danger of overheating!
& WARNING
The compressor and the tire filler hose can become extremely hot
while they are running -danger of burns!
0 Note
Switch the compressor off after running for 8 minutes at the most -
danger of overheating! Allow the compressor to cool down for a few
minutes before you use it again.
[ i] Tips
The compressor must not be connected to the cigarette lighter
socket, as this socket does not provide the required power .•
Tires with unidirectional tread design
Tires with unidirectional tread design must be mounted
with their tread pattern pointed in the right direction.
Using a spare tire with a tread pattern intended for use
in a specific direction
When using a spare tire with a tread pattern intended for use in a
specific direction, please note the following:
• The direction of rotation is marked by an arrow on the side of the
tire.
• If the spare tire has to be installed in the incorrect direction, use
the spare tire only temporarily since the tire will not be able to
achieve its optimum performance characteristics with regard to
aquaplaning, noise and wear. •
We recommend that you pay particular attention to this fact
during wet weather and that you adjust your speed to match road
conditions.
• Replace the flat tire with a new one and have it installed on your
vehicle as soon as possible to restore the handling advantages of a
unidirectional tire. •
Notes on wheel changing
Please read the information => page 359, "New tires and replacing
tires and wheels " if you are going to use a spare tire which is
different from the tires on your vehicle.
After you change a tire :
• Check the tire pressure on the spare immediately after installa­
tion.
• Have the wheel bolt tightening torque checked with a torque
wrench as soon as possible by your authorized Audi dealer or a
qualified workshop.
• With steel and alloy wheel rims, the wheel bolts are correctly
tightened at a torque of 120 ft lb (160 Nm).
• If you notice that the wheel bolts are corroded and difficult to
turn while changing a tire, they should be replaced before you check
the tightening torque.
• Replace the flat tire with a new one and have it installed on your
vehicle as soon as possible. Remount the wheel cover.
Until then, drive with extra care and at reduced speeds .
& WARNING
• If you are going to equip your vehicle with tires or rims which
differ from those which were factory installed, then be sure to read
the information
=> page 359, "New tires and replacing tires and
wheels". ..
Do-it -yourself service

11111.___W_ h_ a _ t_d_ o_ l _d _o_ n_ o_ w_ ? ______________________________________________ _
& WARN ING (continued )
• Always make sure the damaged wheel or even a flat tire and
the jack and tool kit are properly se cured in the luggage compart ­
ment and are not loose in the pa ssenger compartment .
• In an a cc ident or sudden maneuver they could fly forward ,
injuring anyone in the vehicle.
• Always store damaged wheel , ja ck and tools securely in the
luggage compartment . Otherwise , in an accident or sudden
maneuver they could fly forward , cau sing inju ry to passengers in
the vehicle .
0 Note
Do not use commercially available tire sealants. Otherwise, the elec ­
trical components of t he tire pressure monitoring system wi ll no
longer work properly and the sensor for the tire pressure moni ­
t ori ng system wi ll have to be replaced by a qua lified workshop .•

lllftl.,___F_ u_ s_ e_s _ a_n _ d_ b_ u_lb _ s _______________________________________________ _
[ i J Tips
You are well advised to keep a supply of spare fuses in your vehicle .
Fuses with the proper ampere ratings are available at your autho ­
rized Audi dealer. •
Fuse Location, Instrument Panel left
Fig . 309 Fuse panel
layout
Some of the equipment items listed are optional or only available on
certain model configurations .
Note that the following table is accurate at the time of going to
press and is subject to change. In the event of discrepancies, the
label on the inside of the cover always takes precedence.
The power seats are protected by circuit breakers, which automati­
cally reset after a few seconds after the overload has been reme ­
died.
No.
Equipment
Fuse holder (red)
1
2
3
Not used
Not used
Not used
Amps
No. Equipment
4 Tire pressure monitoring system
5 Not used
6 Lumbar support driver's seat
7 Window regulators (left side of vehicle)
8 Door control module (left side of vehicle)
9 Battery energy management
10 Electronic ignition lock,
power steering column adjustment
11 Switch module steering column
12 Intelligent
power module convenience
Fuse holder (brown)
1
2
Not used
Not used
3 Not used
4 Wiper system
5 Rain sensor
6 Horn
7
8
9
Intelligent power module driver
Intelligent power module driver
(lights left side of vehicle)
Intelligent power module driver
(lights right side of vehicle)
10 Instrument cluster
11 Headlight washer system
12 Diagnostic connector
Fuse holder (black) Amps
5
10
35 15
5
30
10 5
30
5
25
30
25 25
10
30
10
-

_______________________________________________ C _o_ n _ s_u _ m_ e_ r_l_n _f_o _ r_ m_ a_ t _i _o _ n __ lllll
• Remote control key
• Tire pressure monitoring system
FCC Part 1 5.1 9
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions :
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including
interference that may cause undesired operation .
FCC Part 1 5.21
CAUTION:
Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to
operate the equipment.
RSS-Gen Issue 1
Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference
that may cause undesired operation of the device. •
Controls and equip­
ment Safety first Vehicle operation
Vehicle care Do-it-yourself service Tec hn ica l da ta

___ A_l.:,. p _h_ a_ b_e _t _ic _ a_l _in _ d_e _x ____________________________________________ _
Brake fluid
Changing the brake fluid ... ... ... .
341
Checking the brake fluid level . . . . . . 341
Reservoir ...... .. .... .... ....... 341
What is the correct brake f luid level? 341
What should I do if the brake fluid warning
light comes on? ........ .... ....
341
Brake light
Defective . . . . . . . . . . . . . . . . . . . . . . . .
27
Brake system ....................... 341
Anti-lock brake system . . . . . . . . . . . . . 22
Brake fluid . . . . . . . . . . . . . . . . . . . . . . 341
Brake f luid specifications for refill and
replacement ...... ...... ...... .
341
Brake pads ..................... . 298
General information . . . . . . . . . . . . . . 291
How does moisture or road salt affect the
brakes? ..... .... ....... .... ...
291
Malfunction ........ ... .. .... .... . 32
Park ing brake . . . . . . . . . . . . . . . . . . . . 147
Warning/indicator lights ... ...... .. 23
Worn brake pads symbol . . . . . . . . . . . 37
Braking guard
See Audi braking guard ... ... .... . 168
Break-in period . . . . . . . . . . . . . . . . . . . . . 297
Brake pads .... .................. 298
Tires .... ... .. .... .... ......... . 297
Breakover angle . . . . . . . . . . . . . . . . . . . . 302
Bulbs ..... ....... .. .... .... ...... . 385
Bumper cover
Caution when parking near a parking bar -
rier or curb .. ... ..... ........ ..
147
C
Ca lifornia Proposition 65 Warning 332
Battery specific .... .... .... .... .. 344
Capac,t,es ... .............. ...... .. 399
Car -Systems
Background lighting . ...... .... ....
79
Lighting profiles . . . . . . . . . . . . . . . . . . 79
Car care ........................... 312
Interior .... .... .... .... ....... .. 319
Plastic and vinyl ........... ... ... 316
Weatherstrips ... .. .... .... ...... 317
Care of exterior ..................... 312
Cargo area
See Loading the luggage compartment . .
227
Cargo floor ......... .... ........ ... 109
Cargo net . . . . . . . . . . . . . . . . . . . . . . . . . .
107
Catalytic converter .. ....... ........ . 298
Center conso le in rear
Central locking 103
Emergency locking ............ .... 57
Panoramic s liding sunroof ...... .... 69
Certification . . . . . . . . . . . . . . . . . . . . . . . . 404
Changing a flat tire .... .... ....... ... 373
Changing a wheel ................... 373
Changing engine oil ... ........ ...... 336
Chassis
Undercoating ... .. .... .... .... ...
318
See also Adaptive Air Suspension . .. 206
CHECK button . . . . . . . . . . . . . . . . . . . . . . . 16
Checking
Engine coolant level
338
Checking tire pressure ............. .. 353
Child restraints
Danger of using ch ild restra ints in the
front seat . . . . . . . . . . . . . . . . . . . . . .
243
What types of child restraint anchors are
available? ... ......... ......... .
276
Where can I get additional information
about child restraints? .... .... .. .
277
Child safety .................... 263, 268
Additional information .. ... .... ... 282
Booster seats . . . . . . . . . . . . . . . . . . . . 271
Convertible child safety seats ... ... 269
Convertible locking retractor .... ... 273
Guidance fixtures for lower anchorages ..
279
Important safety instructions for using
chi ld safety seats ...............
266
Important things to know when driving
with children .. .... ... ..... .....
263
Infant seats ......... ........ .... 268
Install ing a child restraint using the
LATCH system .. ...... ....... ...
281
Lower anchorages ... .. .... .... ... 278
Mounting and releasing the anchorage
hook ..... ........ .... ....... ..
282
Older children and safety belts 272
Safety belts and older children ..... 272
Tether anchors .. ...... .... ...... 282
Tether strap ... .... .... ...... .... 283
Which restraint system should my older
chi ld wear? ... ....... .... .... ..
272

lffl) __ A_l.:,. p _h_ a_ b_e _t _ic _ a_l _in _ d_e _x ____________________________________________ _
Data ........ .... .... ....... .... ... 399
Data recorder . ...... .... .... ...... . 288
Date display . . . . . . . . . . . . . . . . . . . . . . . . 14
Daytime running lights ... .... .... . 73, 74
Declaration of compliance
Adaptive Cruise Control ... .... ....
404
Audi side assist . . . . . . . . . . . . . . . . . . 404
Cell phone package . . . . . . . . . . . . . . 404
Convenience key . ...... ...... .... 404
Electronic immobilizer ..... .... ... 404
HomeLink® universal remote control 404
Remote control key . . . . . . . . . . . . . . . 404
Tire pressure monitoring system ... 404
def
What does this mean when it appears in the trip odometer display? ........
15
Defective light bulb warning ........... 27
Defrosting/defogging the windows ... .
127
Defrosting/defogging windows ....... 130
Determining correct load limit ........ 356
Digitalclock ..... .................... 14
Digital compass . .... .... .... ........ 89
Digital speedometer ...... ............ 27
Dimensions .. .... .... .... .... .... .. 398
Dipstick
Reading the dipstick properly
335
Distance control system
See Adaptive Cruise Control . . . . . . . 152
Doors
Power child safety lock . . . . . . . . . . . . .
61
Driver information system ... ... .. .... . 25
Digital speedometer . . . . . . . . . . . . . . .
27
Driver information messages ....... 30
Open door or rear lid warning ....... 27
Outside temperatur ,e display ........ 26
Sound system disp lay .... ... .. .... 26
Driver seat
See Seating position ......... .... . 222
Driver's seat . . . . . . . . . . . . . . . . . . . . . . . . . 93
Driver's seat memory . . . . . . . . . . . . . . . . . 97
Activating remote control key ....... 98
Recalling a sea t position ....... ... . 97
Storing a seat positiion ... .... .... .. 97
Driving messages .................... 30
Driving mode
See Adaptive Air Suspension .. ..... 208
Driving offroad
Driving through water ... .... ... ..
303
Driving tips ... ....... ...... ... ... 302
Rules of behavior ... .. .... .... ... 302
Sand and mud ................ ... 303
Snow -covered grou nd ............ 303
Unpaved roads .................. 303
Driving safely .... .... ...... ... .. ... 220
Driving through water .... .... ....... 303
Driving time ....... ....... .... ... .... 40
Dup licate key .... .... ... .... ........ . 48
Dust filter
Climate controls .. ........ .......
123
E
Easy entry feature . . . . . . . . . . . . . . . . . . . 142
ECON mode
Climate controls ... .... ... .... ...
126
Electric seat adjustment
See Power seat . . . . . . . . . . . . . . . . . . . . 93
Electronic differential lock (EDU
How the system works . . . . . . . . . . . .
290
Warning/indicator lights ... .. ...... . 22
Electronic immobilizer .... ........ .
15, 51
Electronic power control
(EPC) warning/indicator light ........
19
Electronic speed limiter .... ........... 29
Electronic stabilization program (ESP) Hill descent control . .... ...... ....
288
How the system works . . . . . . . . . . . . 288
Offroad mode . . . . . . . . . . . . . . . . . . . . 288
Warning/indicator lights ............ 19
Emergency flasher ................... 76
Warning/indicator lights ........... . 20
Emergency locking of doors . ...... .... 57
Emergency operation
Panoramic s liding sunroof ....
70, 71, 72
Rear lid ..... ...... .... ........... 60
Emergency starting ................. 387
Emergency towing ... .... .... .... ... 390
Energy management . .... ........... 295
Battery power . . . . . . . . . . . . . . . . . . .
296
Driver notification . . . . . . . . . . . . . . . . 296
Engine Compartment ....................
332
Coolant ...... ...... ...... .... ... 337
Hood ... ...... .... ....... .... ... 330
Starting ............... ...... 142, 143

______________________________________________ A_ l_,_ p _h_ a_ b_e _t_i c_ a _ l _in _ d_e _ x __ ffllll
How many airbags does my vehicle have? ..
248
How often should I check my tire pressures? 354
How safety be lt pretensioners work .... 239
Hydroplaning .... .... ....... .. .. .... 358
I
Ignition key .... .... .... .... ... .... . 142
Ignition lock .. .... ...... .... ... .... . 142
Malfunction .. ... .... ...... .... 34, 38
Ignition lock positions ... .... ...... .. 142
Immobilizer . .... .... .... ... .... .... . 15
Important things to do be fore d riving .. 221
Improper ly worn safety belts ..... ... .. 239
I ndicator lights ..... ... .. ........... . 17
Airbag system . ........ ...... 252, 253
PASSENGER A IR BAG OFF ... .. ... .. 253
Infant seats . .... ... .... .... .... .... 268
How do I properly install an infant seat in
my vehicle? .... ..... .... ..... .. 268
Safety instructions ... .... ... .... . 268
I nflatable spare tire ...... ... ... .... .. 372
I nflating .... . ... ... . .. .. .. .... .. 378
Inside rear view m irror . ...... ... ... 86, 87
Ins ta lling child sa fe ty sea ts
Safety belts ....... ......... ..... 273
I nstrument cluster i lluminat ion ... ..... . 17
I nstruments and controls .... .... .... .. 13
General il lustration ... .... ....... .. 11
Int erior lights .... .... .... ... .... ..... 78
Rear . ....... ... .... .... ....... 78, 79
Controls and equip­
ment Safety first
I
ntermittent wiping LATCH ...... .... ... . ... ... . .. .. .. . . 278
Rain sensor ... ...... .... ... .. .... . 81 Descrip tion ... ... ... ... .. .... .... 278
Guidance fix tures for lower anchorages .
J 279
Installing a child restraint ...... .... 281
Jack .... .... .... ...... ..... ..... .. . 370
Location . .... .... .... ... .... .... 278
Jumper cab les . ...... .... ... .... .... 388 Mounting and releasing the anchorage
Jump -starting ... ...... ... .. .... .... 387 hook .
..... .. ... .... ... .... .. .. 282
Lateral angle .. ... ...... .... ..... .. . 302
K Leather ...... .... .... ... .. .. ... .. .. 321
Cleaning .. .... .... ... ........ ... 322
Key .... .... .... .... ... ...... ....... 48
Level adjustment
Battery rep lacement .. .... .... .... . 50
See Adaptive Air Suspension ... .. .. 206
Coded settings . ... .... .... ... .... 123
Lifting jack ... .... .... ... .... .... ... 376
Convenience opening a nd closing of
windows ... .... .. .. ..... .. . .... . 66
Emergency key ...... ........ ..... . 48
Key replacement . .... .... .... .... . 48
Master key ... ....... .... .... .... . 48
Valet key ... .. .... .... .... ... .... . 48
Key coded settings Climate controls ... .... ..... .. .... 123 Lifting vehicle .
....... ... .. .. .... ... 392
Light Exterior light ing in the mirror housing 76
leaving home ..... .... ... .... .... . 76
See also Background lighting ...... .. 79
Light sensor defective ....... ... .. ..... 36
Lighting
Key less entry remote control ... .. .... .. 49
Kick -down
See Background lighting ... .... .... . 79
Ligh ting in the mirror hous ing ..... ... .. 76
tiptronic® .... .... .... .... .... ... 187 Lights
.. .. .. .... .... .... ... .... .... . 73
Coming home . .... .... ...... .... .. 74
L
Daytime running lights ............. 74
Emergency flashers ... .... .... ... .. 76
L ane assist Exterior lights ..
... .... ... ..... .... 74
Activating and deact ivating 171 Front fog l
ights ... .... .... .... ... .. 75
Description ... .. .. .... .... .... ... 1 71 Headlights ..
...... .... .. . .. .. .... . 73
Instrument cluster indicator light . .. 171 H
igh beam .... .... ... .. .. .... . 73, 77
MMI settings ... .. .... .... .... ... 172 High beam warning/indicator light
... 22
Notes on instrument c luster disp lay . 171 Leaving h
ome ...... ... .. .. ... .. .. . 7 4
Vehicle operation Vehicle care Do-it-yourself service Technical data