2012 AUDI Q7 winter tires

29 4 T ire s and wheel s
,8. WARNING
-If the t ire pressure indicator appears in
the instrument cluster display, one or
more of your tires is s ignificantly under­
inflated. Reduce your speed immediately
and avoid any hard steering or bra king
maneuvers. Stop as soon as possible and
check the tires and their pressures. In­
flate the tire pressure to the proper pres­ sure as indicated on the vehicle 's tire
pressure label
c> page 2 78. Driving on a
significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure. Under-inflation also is likely to impair the vehicle's handling and stop­
ping ab ility.
- The driver is responsible for ma inta ining
the correct tire pressures. You must check the t ire pressures regularly.
- Under certain cond itions (such as a spor­
ty driving style, winter condit ions or un­
paved roads), the pressure mon itor ind i­
cator may be de layed.
- Ask your author ized Audi dealer if run­
flat tires may be used on your veh icle.
Your vehicle registrat ion becomes inval id
if you use these tires when not permit ­
ted. Damage to your vehicle or accidents
cou ld also resu lt.
(D Tips
- The tire pressure monitoring system
stops working when there is an ESC/ABS
malfunction.
- Using snow chains may result in a system
malfunction.
- The tire pressure monitoring system on
you r A udi was ca lib rated using tires with
the "AO" or "RO" identification. We rec­
ommend using these tires .
Reset tire pressure monitoring system
If the tire pressure is adjusted, wheels are ro­
tated or changed, the TPMS must be reset via
MMI .
.. Turn on the ignition. ..
Select: Function b utton
I CAR !> Control but ­
ton
S ys tem s* > Tire p re ss ure mo nitoring >
Sto re no w. Or
.. Select: Function button
I CAR !> Control but­
ton
Ca r systems * > Servi cing & checks >
Tire pre ss ure mon itoring > Stor e tire pr es­
s ure s.
(D Tips
Before resetting the TPMS, the current
pressures of all four tires must correspond
to the specified values. Adjust the tire pressure and reset the pressure in the t ire
pressure monitoring system acco rding to
the load you are car ry ing
.:>page 278.

• Secure the wheel with the large screw.
• Fold the cargo floor back down.
After using the inflatable spare wheel
The inflatable spare tire can be re-used as
long as it is not damaged and is not worn
down to the tread wear indicators~.&. .
When you let the air out of the inflatable
spare tire, it does not assume its folded shape
again for several hours. Until then, it cannot
be placed back in the spare wheel well and
stowed securely.
A WARNING
- Never use the spare tire if it is damaged
or if it is worn down to the tread wear in­
dicators.
- 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.
- The tire pressure value for the inflatable
spare tire is located on the driver's side
8-pillar
~ page 2 78, fig . 238.
-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 fold­
ed 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 inflata­
ble 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 in­
stalled in place of the rear wheel with
What do I do now? 297
the flat tire. Installing the tire chain be­
fore mounting the wheel and tire is rec­
ommended.
- Loose items in the passenger compart­
ment can cause serious personal injury
during hard braking or in an accident.
Never store the inflatable spare tire or
jack and tools in the passenger compart­
ment.
(D Note
- The inflatable spare tire has been devel­
oped specifically for this vehicle model.
It must not be exchanged or used for
other vehicle models. Similarly, inflata­
ble tires from other vehicle models must
not be used.
- Normal summer or winter tires must not
be installed on the inflatable tire rim.
Inflating inflatable spare tire
• Remove the compressor from the luggage
compartment
~ page 296, fig. 248.
• Unscrew the valve stem from the spare tire.
• Screw the tire filler hose from the compres­
sor firmly onto the valve of the spare tire.
• Insert the plug from the compressor into a
socket of the vehicle
~ page 87 .
• Switch the compressor on.
• Let the compressor run until the value
specified on the tire pressure label is
reached
~ page 2 78, fig. 238. Switch the
compressor off after running for 12 minutes
at the most -danger of overheating!
A WARNING
-
The compressor and the tire filler hose can
become extremely hot while they are run­
ning -danger of burns!
(D Note
Switch the compressor off after running
for 12 minutes at the most -danger of
overheating! Allow the compressor to cool
down for a few minutes before you use it
again .
•
•

324 Index
A
Accessories
Adaptive Air Suspension ....... .. .... .
Cargo mode in the MMI .... .. .. .. .. .
Controls .
..................... .. .
321
150
155
150
D .. escnpt1on ... ........... .. .. .... . 150
High level .................. ...... 150
Highway level ................ .... . 150
Instrument cluster display . . . . . . . . . . 153
Jacking mode when changing a flat tire 154
Low level ................ .... ..... 150
Normal level ............. .... .... . 150
Segment display ........... .. .. ... 152
Setting the driving modes .. .. .. .... . 152
Trailer towing mode ....... .... .... . 154
Using switch for cargo mode ...... ... 155
Warning/indicator lights ..... .. .... .. 17
Adaptive cruise control .......... .. .. . 113
Changing speed . . . . . . . . . . . . . . . . . . . 117
Driver information
Driver intervention prompt ..... .... .
Driving in traffic .......... .. .. .. .. .
Driving program .................. .
Error messages .................. .
Open road . ................. ..... .
Override
. .. ............. .. .. .. .. .
Request for driver to assume control . .
Save speed . ... ....... ... .... .. .. .
Setting distance . ............... .. .
Settings ... ... .... ...... .. .. .... .
Setting time interval ........ .. .. .. .
Special driving situations .. .... .... .
Status messages ......... .. .. .... .
Switching on and off ......... ..... .
System limits .................... .
120
124
114
124
122
114
114
114
116
118
124
118
125
122
116
125
Temporarily turning off . . . . . . . . . . . . . 118
warning/indicator lights ..... .. .. .. . 121
Adaptive light ... .......... .. .. .. .. .. 59
defective ................... ..... .. 37
AdBlue .. .. .. ..... ........... ... .. . 255
Filling ... .. ............. ........ . 256
Messages in the instrument cluster dis-
play ... .. .. ............. .. .. .. .. .
255
Adding
Engine coolant .............. ... ...
267
Engine oil .. ... .. ..... ... .. .. .. .. . 264
Windshield washer fluid ... .. .. .... . 273
Additional accessories
Additives
Engine oil ....... ............. ... .
Adjusting 321
264
Instrument cluster illumination .. .. .. . 13
Steering column electrically ...... ... 103
Steering column manually .......... 103
Adjusting front seats . . . . . . . . . . . . . . . . . 71
Airbag
Warning/indicator lights .............
16
Airbag system . . . . . . . . . . . . . . . . . 179, 196
Advanced Airbag System ........... . 183
Advanced Airbag System components . 186
Care ...... .... .. .. ........... .... 193
Children .. .. .... ................ . 201
Child restraints ... ............. .... 202
Components (front airbags) ......... 186
Danger of fitting a child safety seat on
the front passenger seat ........ ....
181
Disposal .. ...... ............. .... 193
Front airbags . . . . . . . . . . . . . . . . 183, 184
How do the front airbags work? .. .. .. 188
How many airbags does my vehicle
have? ........ ...................
186
How the Advanced Airbag System com-
ponents work together .............
187
Important things to know ....... .. .. 179
Indicator light ... ................ . 190
Monitoring .... .. ............. .... 190
PASSENGER AIR BAG OFF light ... .... 190
Repairs ... .... .. ............. .... 193
Safety instructions ................. 192
Side airbags ... .. ....... ...... .. .. 194
Side curtain airbags ............ .. .. 197
Weight-sensing mat ............. .. 201
When must the system be inspected? . 190
Air conditioning
refer to Climate controls ..... ... .. .. . 91
Air distribution
Climate controls .. ... .......... .... .
94
Four-zone automatic comfort air condi-
tioning ....... .. .. ... ....... ... .. .
99
Air pollutants filter
Climate controls .. ............. .... .
91
All-wheel drive .. .. ............. .... 225
Winter tires
Alloy wheels 289
243

336 Index
Storage compartment Expanding . . . . . . . . . . . . . . . . . . . . . . . .
79
Storage net
Footwell . . . . . . . . . . . . . . . . . . . . . . . . . .
89
Luggage compartmen t .... .. .. .... .. 90
Seatbacks . . . . . . . . . . . . . . . . . . . . . . . . . 90
Sunroof
refer to Panoram ic sliding sunroof . .... 54
Sun shade . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Sunshade
Panoramic sliding sunroof ... ..... .. ..
56
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Supplementary heater
Climate controls . . . . . . . . . . . . . . . . . . .
100
Suspension
refer to Adaptive Air Suspension . 150, 152
Switches
Emergency flashers . . . . . . . . . . . . . . . . .
60
Rear window defogger . . . . . . . . . . . . . . . 95
Symbols
Red . .. .... .. .. ...... .... ... .. .. ..
31
Yellow . .. .. ... . .... ... .. .. .. .. .. .. 34
Synchronization
Climate controls . . . . . . . . . . . . . . . . . . . . 99
Four-zone automatic comfort air condi -
tioning .. .. ... .... ...... .. .. .. .. .
100
Synchronizing climate control .. .. .. .... 92
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 11
Tank flap
Unlock ing the fuel filler flap by hand ..
255
TOI clean diesel
refer to Ad Blue ... .. .. .... .. .. .. .. . 255
Tec hnical modifications ........... .. . 322
Temperature
Climate controls . . . . . . . . . . . . . . . . . . . .
94
Four-zone automatic comfort air condi-
tioning .... ................ ..... ..
98
Setting for the driver's and front pas­
senger's side . . . . . . . . . . . . . . . . . . . . . .
94
Tether anchors . ........... .... .... . 216
Tether strap ................ .. .... . 216
The first 1,000 miles (1,500 km) and after-
wards ..... .. ................ ..... .
228
Tie-down rings ............ .... ...... 80
T ie-downs . ..... .. ............. .... 167
Tips for the environment
Sav ing fuel .... ............... .....
84
Using the air conditioner on ly when nee-
essary .... .... .. ................. .
t .
t .
® 1p ronic ...... .. ..... ..... ... .. . .
Automatic Shift Lock (ASL) ......... .
Driving ... .. .. .. ... .......... .. . .
Dynamic shift prog ram ....... .. ... .
Emergency mode .............. .. . .
Kick-down ..... .. ................ .
97
137
139
137
140
141
140
Manua l shift program .............. 140
Selector lever . . . . . . . . . . . . . . . . . . . . . 138
T ire pressu re .. .. .. .. ........... .. .. 280
Tire pressure monitoring system ... .... 292
Loss of air pressure . . . . . . . . . . . . 18, 293
Malfunction . .. .. ..... ..... ... .. .. 293
Resetting tire pressures ..... .. .. .. .. 294
Tires ....... .... ................... 274
Service life . . . . . . . . . . . . . . . . . . . . . . . 284
speed rating letter code ............ 286
Tire manufacturing date .... .. .. .. .. 286
Tire specif ications ...... ....... .. .. 286
T read depth .................... .. 284
Uniform tire quality grading ..... .. .. 288
Winter tires ..... ................ . 289
Tires/Wheels
Low aspect ratio tires ............ ...
291
T ire pressure monitoring system . 18, 292
Tires and vehicle load limits ........... 282
Tires and wheels
Checking tire pressure ..............
280
Cold tire inflation pressure ....... ... 278
Dimensions .... ............... .... 285
General notes .. .. ............. .. .. 274
Glossary of tire and loading terminolo -
gy ...... ... .. .. .. .......... ... ..
275
New tires and wheels ........... .. .. 285
Replac ing . .. .. .. ... .......... .... 286
Snow cha ins . .. .. ............. .. .. 290
T ires and vehicle load limits ......... 282
Wheel bolts ..... ................ . 291
Winter tires ..... ................ . 289
Tire service life
Tools 284
295
Torn or frayed safety belts ............ 173
T h . ouc -up pamt .. .. ..... ..... ... .. .. 242

338 Index
What impairs driving safety? ... .. .... . 161
What should I do after chang ing a
wheel? .. .. .... .............. ...... 281
What should I do after replacing wheels? 281
Wheel bolts Torque ..... .............. ... .... . 291
Wheels ..... .................. ... . 274
Cast alloy . . . . . . . . . . . . . . . . . . . . . . . . 243
Check ing tire pressu re .............. 280
Cold tire inflation pressure .. ... .... . 278
General notes ............. ... .... . 274
Glossary of tire and loading termino lo-
gy .... .. .. .... ................. . 275
New tires and wheels . . . . . . . . . . . . . . . 285
Tires and vehicle load limits .. .. ..... 282
When must a safety belt be replaced? .. 173
When must the airbag system be inspect-
ed? ............................... 190
When should I adjust the tire pressures? 281
When should I check the tire pressures? . 281
Where are lower anchorages located? ... 213
Where can I find the tire pressures for my
car? .. .. .. ............... .. .. .... . 280
Why safety belts? . . . . . . . . . . . . . . 170, 171
W indows
C leaning . .. ................ ... ... 243
Conve nience close/open featu re . ...... 53
Defogging . . . . . . . . . . . . . . . . . . . . . . . . . 94
Defrosting . . . . . . . . . . . . . . . . . . . . . . . . 94
Rapid defrosting/defogging . ..... .... 96
W indshield washer fluid
L ow level ... ..... ........ .. .. .. .. .. 35
Windshield wipers Changing the rear wiper blade . . . . . . . . 67
Faulty ... .. ................ ... .... 37
Intermittent w iping ........ .... ..... 63
One-tap wiping ..................... 63
Ra in sensor ............ .. .. .. .. .. .. 63
Rear window wiper ........ .. .. .. .. .. 65
Service pos it ion . . . . . . . . . . . . . . . . . . . . 66
Washer reservoir .......... ... .... . 273
W inter operation
Battery .. .. ............. ........ . 269
Coolant system ................... 265
H eated front seats ......... ... .... . 100
Heated rear seats .......... ... .... . 101
Steering wheel heating ......... ... . 101 T
ires ......... .. .......... ... ... . 225
Windows ..... .. .. .............. . 243
Winter tires . .... .. ............. .... 289
All-wheel drive . .. ............. .... 289
Wiper blades Installing new wiper blades . . . . . . . . . . 66
also refer to Windsh ield w ipers 66, 67
X
Xenon-Lights .. .. .................. . 306
y
Yellow symbols .. .. .......... ..... .. . 34