suspension AUDI Q7 2009 Owner´s Manual

-~_T_ ir_e_ s_ a_ n_d _ w_ h_ e_e _l_s _________________________________________________ _
make, there will be six to eight of them evenly placed around the
tire. Marks on the tire sidewall (for example "TWI" or other symbols)
indicate the positions of the tread wear indicators. Worn tires must
be replaced. Different figures may apply in other countries=>& .
Tire pressure
Incorrect tire pressure causes premature wear and can cause
sudden tire blow-out. For this reason, tire pressure must be checked
at least once a month =>
page 353.
Driving style
Driving fast around curves, heavy acceleration and hard braking
increase tire wear.
Rotating tires for more even wear
For all four tires on your vehicle to have the same service life, we
recommend that the front and rear tires are rotated according to the
tire manufacturer's suggested tire rotation intervals. Please
remember the following:
• Tire rotation intervals may differ from the vehicle service inter­
vals outlined in your Warranty
& Maintenance booklet.
• The longer one tire is used in one location on the vehicle , the
more it wears at certain points; therefore, we recommend that you
follow the tire manufacturer's suggested tire rotation intervals .
• Vehicles with front-wheel drive experience more tread wear on
the front wheels compared to all-wheel drive (quattro ®l.
• Please rotate tires as shown =>
page 357, fig. 294.
• Extra care must be taken when rotating direction-specific tires
=>
page 379.
Wheel balancing
The wheels on new vehicles are balanced. However, various situa­
tions during everyday driving can cause them to become unbal ­
anced, resulting in vibrations you can usually feel through the
steering wheel. Unbalanced
wheels must be rebalanced to avoid excessive wear on
steering, suspension and tires. A wheel must also be rebalanced
when a new tire is installed.
Incorrect wheel alignment
Incorrect wheel alignment can cause excessive tire wear , impairing
the safety of the vehicle. If tires show excessive wear, have the
wheel alignment checked by an authorized Audi dealer or qualified
workshop.
All Wheel Drive
Vehicles with quattro® must always have tires of the same size,
construction and tread type. For details see=>
page 294.
& WARNING
Sudden tire failure can lead to loss of control, a crash and serious
personal injury!
• Never drive a vehicle when the tread on any tire is worn down
to the wear indicators.
• Worn tires are a safety hazard, they do not grip well on wet
roads and increase your risk of "hydroplaning" and loss of control.
• Always keep chemicals that can cause tire damage, such as
grease, oil, gasoline and brake fluid away from tires .
• Tires age even if they are not being used and can fail suddenly,
especially at high speeds. Tires that are more than 6 years old can
only be used in an emergency and then with special care and at
lower speeds .
• Never mount used tires on your vehicle if you are not sure of
their "previous history." Old used tires may have been damaged
even though the damage cannot be seen that can lead to sudden
tire failure and loss of vehicle control. •

lll'Jl,___W_ h_ a_ t_ d_o_ l_ d_ o _ n_ o_w _ ? ____________________________________________ _
Changing a wheel
When you change a wheel, follow the sequence described
below step-by-step and in exactly that order.
1. Activate the vehicle jack mode (only vehicles with Adap­
tive Air Suspension) ~
page 210.
2. Remove the decorative wheel cover*. For more details
see also~
page 375, "Decorative wheel covers" or
~ page 375, "Wheels with wheel bolt caps".
3. Loosen the wheel bolts ~ page 376.
4. Locate the proper mounting point for the jack and align
the jack below that point~
page 376.
5. Lift the car with the jack~ page 376.
6. Remove the wheel with the flat tire and then install the
inflatable spare tire =>
page 378.
7. Tighten all wheel bolts lightly.
8.
Lower the vehicle with the jack.
9. Use the wheel bolt wrench and
firmly tighten all wheel
bolts
~ page 376.
10. Replace the decorative wheel cover*.
11. Deactivate the vehicle jack mode (only vehicles with
Adaptive Air Suspension)=>
page 210.
& WARNING
Always read and follow all WARNINGS and information => & in
"Raising the vehicle" on
page 376 and => page 379. •
After changing a wheel
A wheel change is not complete without the doing the
following.
- Store and secure the wheel you replaced in the spare
wheel well.
- Replace the tools and the jack in their proper location.
- As soon as possible, have the
tightening torques on all
wheel bolts checked with a torque wrench. The correct
tightening torque is 120 ft lb (160 Nm).
- Have t he flat tire
replaced as soon as possible.
[ i] Tips
• I f 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 .
• Drive at reduced speed until you have the tightening torques
checked .•

_____________________________________________ W_ h_ a_t _d_ o_l _ d_o _ n_o_ w_ ? _ __._
Fig. 30 5 Close- up:
prope r po sit io ning of
jack
- Posi tion the jack b elow the doo r sill u nder t he mounting
point
t ha t is clos est to the w hee l to be cha nged
==> p age 376, fi g. 30 4.
- Wind the jack up un der the liftin g p oint un til the c law is
d ir ect ly un der t he ver tical rib on th e ro cke r pane l==:> & .
- Align t he jack so the claw@ grip s the rib on th e rocke r
pane l and th e fl exible base plate @ is flat o n the gr oun d
==> page 3 77, fig. 30 5.
- Wind t he jack up furt her u ntil the flat ti re come s off the
g roun d==:> & .
The jack must be instal led only at the places indicated=> pa ge 376,
fi g. 30 4. T here is e xactl y on e loca tion for each w heel. The jack must
not be positioned at any oth er location =:>& .
A n
unstable surface under the jack can cause the vehic le to s lip off
the ja c k. Al ways pro vid e a firm base for the jack on t he grou nd. If
necessary place a sturd y board or s imilar sup port under the jack. On
hard , slippery surface s {such as tile s) us e a rub ber mat or s imi lar to
p revent the jack from slipping =:>& .
& WARNING
• You or your passengers could be injured wh ile changing a
wheel if you do not follow these safety precautions:
-Positioning the jack under the vehicle at any othe r place than
those indicated above may damage the vehicle or may result in personal injuries.
- A soft or unstable surface under the jack may cause the
vehicle to slip off the jack . Always provide a firm base for the
jack on the ground. If necessary, use a sturdy board under the
jack.
- On hard, slippery surface (such as tiles ) use a rubber mat or
similar to prevent the jack from slipping .
• To help prevent injury to yourself and your passengers:
-Do not raise the vehicle until you are sure the jack is securely
engaged.
- Passengers must not remain in the vehicle when it is jacked
up.
- Make sure that passengers wait
in a safe place away from
the vehicle and well away from the road and traffic.
- Make sure jack position is correct, adjust as necessary and
then continue to rai se the jack.
[ i ] Tips
B efore c hang in g the whee l, you must activate the jac king mode, so
that the au tomatic con trols for the Adaptive Air Suspension * do not
m ak e it mo re diff icu lt to lif t the v ehic le wi th t he jack =:>
page 210. •
Vehicle care Do-it-yourself service irechnical data

lffll __ A_ l..:,. p _ h_ a_ b_e _t_ic_ a_l _in_ d_e_ x ____________________________________________ _
A
Accessories . . . . . . . . . . . . . . . . . . . . . . . . 403
Adaptive Air Suspension .... ... .. .... 206
Cargo mode in the MMI ....... .... 212
Controls . . . . . . . . . . . . . . . . . . . . . . . . 207
Description ... ...... ............ 206
High level . . . . . . . . . . . . . . . . . . . . . . . 207
Highway level . . . . . . . . . . . . . . . . . . . 207
Instrument cluster display .. .... ... 209
Jacking mode when changing a flat tire . 210
Low level ... ... ... .... ..... .. ... 207
Normal level . . . . . . . . . . . . . . . . . . . . 207
Segment display . . . . . . . . . . . . . . . . . 208
Setting the driving modes ......... 208
Trailer towing mode ... .... .... ... 211
Using sw itch for cargo mode .. .... 212
Warning/indicator lights . .......... 21
Adaptive Cruise Control .. .... ..... ... 152
Changing speed ................. 156
Driver information ............... 160
Driver intervention prompt ........ 164
Driving in traffic 154
Driving program .. .... .... .... ... 165
Error messages . . . . . . . . . . . . . . . . . . 163
Open road . . . . . . . . . . . . . . . . . . . . . . 154
Override . . . . . . . . . . . . . . . . . . . . . . . . 154
Request for driver to assume control 154
Save speed . . . . . . . . . . . . . . . . . . . . . . 156
Setting distance . . . . . . . . . . . . . . . . . 158
Setting time interval .............. 158
Settings ........................ 165
Specia l driving situations ......... 165 Status
messages . ....... ... .. ... . 163
Switching on and off .. ........... 155
System limits .. .................. 165
Temporarily turning off ......... .. 157
warn ing/indicator lights ........... 161
Adaptive Light .... ...... ...... ... ... . 76
defective ......................... 37
Adding Engine coolant ... ....... .... .... . 339
Engine oil ... .. .. . ... ....... .... . 336
Windshield washer fluid ...... .... . 346
Additiona l accessories .......... .... . 403
Additives Engine oil ....................... 336
Adjusting Instrument cluster i llumination . .... . 17
Steering column electrically ....... 141
Steering column manually ......... 140
Adjusting front seats .... .... .... . ... . 92
Advanced Parking System with rear view
camera
Adjusting the chimes -option 1 . ... 201
Adjusting the chimes -option 2 .... 202
front and back with visual display and
rear -view camera . . . . . . . . . . . . . . . 191
General information ......... ..... 191
Notes on distance information ... .. 200
Parking next to obstac les . . . . . . . . . . 199
Rear-view camera -parking mode 1 196
Rear -view camera -parking mode 2 . 198
Rear -view camera (Rear View) ... ... 194
Rear -view camera coverage area . . . . 195
Rear -view camera tips ............ 204 Special parking
situations ... .. .. .. 199
Switching the rear-view camera on and
off .... . ... .... .... ... .. .... ... 203
switching the visua l display on and off ..
203
System error message ............ 204
Towing hitch ...... .... ...... .... 201
Air conditioning
See Climate controls 123
Air distribution Climate controls ... ....... .... ... 127
Four -zone automatic comfort air
conditioning ................... 133
Air pol lutants fi lter
Climate controls ................. 123
Airbag Warning/indicator lights . ...... .... . 19
Airbag system .... .... .... ... ... 241, 258
Advanced Airbag System ...... .... 245
Advanced Airbag System components . ..
248
Care ........................ .... 255
Child restraints .................. 265
Children ... .... .... ... ...... ... . 264
Components (front airbags) . ....... 248
Danger of fitting a chi ld safety seat on the
front passenger seat . . . . . . . . . . . . 243
Disposal ............. ....... .... 255
Front airbags .. ........ ...... 245, 246
How do the front airbags work? . ... 250
How many airbags does my vehicle have? 248
How the Advanced Airbag System compo -
nents work together . ........ .... 249

___ 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

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Child safety lock
rear doors (powe r) .. ... .. ... ... .... 61
Child safety seats . ................. . 268
Convertible locking retractor .... ... 273
Danger of using child restraints in the front seat ...... .... .... ...... .. 243
How do I properly install a child safety
s e at in my vehicle? .. .... ... .... . 266
Installing .. .. .... ... ..... ...... .. 273
LATCH system ...... .. ... .. .. ... . 281
Safety instructions .. ... ....... ... 266
Cigar ette light er ... ... ... .. ... .... .. 117
Cleaning Alcantara (synthetic suede) ... .. ... 323
Engine compartment .. ...... .... . 324
Fabrics and fabric coverings ....... 319
Ins trument pane l ...... ........... 320
Int erior ... ....... .... .... ... .... 319
L eather .... .... ......... ........ 322
MMI display ..... .. ... ... .... .... 319
MMI terminal ...... ....... .... ... 319
Plastic and vinyl ......... .... ..... 316
Plas tic parts .. .. .... .... ... .. ... . 320
Safety belts .. .... ....... .... .... 323
Trim strips ... .... .... ... .... .... 315
trim strips .. ...... .... ..... ...... 316
Cleaning and pro tection .. .... ... ... .. 312
Climate control ..... .... .... ....... . 123
Synchronizing .. ...... ...... ..... 125
Warm and cold .. .... .... .... .... . 123
Climate controls Air distribution ... .... .... .... .... 127
Air outlets .... ... .... .... .... .... 130
Air outlets (rear) .... ........... ... 130
Controls and equip­
ment Safety first
Air recirculation
...... .... .... .... 128 Starting engine ....... .. .. ... .... 144
AUTO (standard set ting) .. .... ..... 126 STOP button .. .. ... ... .... ..... .. 145
Basic settings .... .... ... .... ..... 134 Switching engine off ... ... ... ... .. 145
Blower ...... ... .... .... .... ..... 128 Switching on ignition ... .. .... .... 144
Controls . .... .... .... .... ... .... 125 Unlocking vehicle ...... ... .... .... . 62
Defrosting/defogging ...... ....... 127
Convertible child seats
Description .. ...... ... .... .... ... 123
How do I properly install a convertib le
ECON mode .... . .. .. ..... ... .... 126 child seat in my vehic le? ...... ... 269
ECON operation ........... ....... 134 Safety instructions ........ ........ 269
Energy manageme int .. .... .... .... 123
Convertible locking retractor
Heated seats, fron t .... ... ..... ... 136
Activating ........ .... ... .... .... 275
Key coded setting ........ ........ 123
Deactivating ... ... .... .... .... ... 276
Recirculation mode (automatic) ... .. 134
Using to secure a chi ld safety seat . 273,
Recommended settings .. ... .... .. 123 275
Residual heat ................... . 126
Coolant system ....... ... ........... 337
Setting the temper .ature .. ... ... .. . 127
Cooling box in glove compartment .... . 120
SETUP ...... ... .. .... .... .... ... 134
Synchronization ... .... .... .... ... 135 Cooling System
Expansion tank ... ..... .. .... .... . 338
Turning on and off ......... ... .... 126
Using climate control economically . 131 Cornering
light ....................... 76
Cruise control
Clock ......... .... . ...... ........ ... 14
Changing speed ............ .. .... 150
Closing Presetting your speed ........ ..... 150
Panoramic sliding sunroof .......... 68
Switching off ..... ... .... .... .... 150
Coat hooks ... .. .... .... ........ .... 121
Switching on ... .... ... ..... ... ... 149
Cold tire inflation pressur e ..... ... ... 351
Warning/indicator lights ........ .... 22
Compass mirror ........... ......... .. 89
See also Adaptive Cruise Control . ... 152
Compliance ......... ...... ... .. .... 404 Cruising range ......... ....... .. ..... 40
Consumer Information ........... 229, 401 Cupholder ........... ....... 103,114,115
Contacting NHTSA ... .... ... .... .... 229
Convenience key ..... ...... .... ... ... 61
D
Driver messages ... ... .... .. .. ... 146
Locking vehicle ... .... .... .... ..... 63
START button .................... 144 Damping
See Adaptive Air
Suspension .... ... 206
Vehicle operation Vehicle care Do-it-yourself service Technical data

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

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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

______________________________________________ A_ l_,_ p _h_ a_ b_e _t_ic _ a _ l _in _ d_e _ x __ ffllll
s liding open ..... ........ ...... ... 68
Sunshade ... .... .... ....... .... .. 69
tilting .... .... .... .... ... .... .... . 68
Parking ............................ 147
Automatic transmission ... ... .... . 184
Caution when parking near a parking bar -
rier or curb ...... .... ........... 147
Low bumper cover, spoi lers and
suspension .... .... .... ...... .. 147
Parking brake ..... ...... .... ..... .. . 147
Parking ...... .... .... ... .... .... 147
Warning/indicator lights .. .... .... .. 23
Parking on a decline (downhill) .. ...... 147
Parking on an incline (uphill) .. ... .... . 147
Parts replacement ... .... .... ...... .. 403
PASSENGER AIR BAG OFF light ... .. ... 253
Passenger's seat ..... .... ... .... .. 93, 96
Passive safety system .. .............. 220
Pedals ... ......... ... ........ .... .. 226
Perimeter lighting ... .... .... .... .... . 76
Physical principles of a frontal collision 232
Polishing ...... .... .... .... ... .... . 315
Po llen filter
Climate controls ...... ....... .... . 123
Power locking switch ... .... .... .... .. 55
Power locking system ... .... .... .... .. 52
Convenience close/open feature .... . 66
Locking and unlocking the vehicle from inside . ... .. .... .... ............ 55
Opening and c losing the windows ... 66
Rear lid/trunk lid .... .... .......... 57
Remote control key ................ 49
Se lective unlock feature ............ 55
Controls and equip­
ment Safety first
Settings ...
... .... ........ .. . .. .. . 55
Unlocking and locking vehicle ... ... . 53
Power outlets ........... ............ 118
Power seat
Contro ls ... .. .... ........ ....... . 93
Seat adjustment ..... ....... .. .... . 94
Power steering ......... .... .... ... .. 293
Power window switches .... ....... .... 64
In the driver's door .. ......... .... . 65
In the front passenger 's door ... .... . 66
Reactivating the system .. .... .... .. 67
Pregnant women Special considerations when wearing a safety belt ....... .... ....... ... 237
Programming the Homelink® universal re-
mote control .... .... .... .... ... 214
Proper occupant seatiing positions .. ... 222
Proper safety belt position ...... .. .... 236
Proper seating position
Front passenger ... .... .... .... ... 223
Occupants .... .... .... ... .... .... 222
Rear passengers .. ... .... .... .... 224
Protective tray 109
a
Quartz clock .... .... ... .... .... .... .. 14
quattro®
See All Wheel Drive ............... 294
Question What happens to unbelted occupants? .
233
Why safety belts? . .... .... .... .... 23 1
R
Radiator fan .... .... .... .... .... .... 340
Rain sensor ...... .... ..... .. .... ... . 81
Rain sensor defective . .... ... .... .... . 36
Reading lights
Front ... ... ........ ... .... .... ... 78
Rear . .... ..... .. .... .... .... ... .. 79
Rear ashtray ... .. .... .... ... ... ... .. 116
Rear fog lights .. .... ........ .... .... . 75
Rear lid
Automatic operation .... ..... ...... 58
Emergency unlocking . .... ... .... .. 60
Opening and closing ... ... .... ..... 57
Valet key function .... .... .... ... .. 51
Rear light
Defective . ........ .... .... ...... ..
27
Rear operation
Four -zone automatic comfort air
conditioning ... .. ....... .... .... 135
Rear seats Adjusting seat .................... 99
Entry assist ... .... .... ... .... ..... 99
Fo lding seat back up and down . .... 100
Rear view
See Rear-view camera ............. 191
Rear view mirror Inside rear view mirror ..... .... . 86, 87
Rear window defogger ... .... ... .... . 129
Rear -view camera .. ... .. .... .... 191, 194
Parking mode 1 .... .... ........ .. 196
Parking mode 2 .... ...... .... .... 198
Red symbols ...... ....... .... ... ..... 31
Vehicle operation Vehicle care Do-it-yourself service Technical data

______________________________________________ A_ l_,_ p _h_ a_ b_e _ t_i c_ a_l _in _ d_e _ x __ lll
Seats
Number of seats . .... ....... .... . 231
Securing attachments . .... ... .. .... . 110
Se lective unlock feature ............... 55
Selector lever ..... ... .... ..... .. .... 185
Service and disposal Safety belt pretensioner ...... .... . 240
Service interval display .. ....... .... .. 28
Service position Windshield wipers ................. 84
Servotron ic
Power steering ..... ........ ... .. . 293
Shift buttons ....................... 189
Side airbags Description ...................... 257
How they work ................... 258
Side assist Activating and deactivating ...... .. 174
Description . ..... .... .... ...... .. 174
I nformational and alert stage signals 176
Messages in instrument cluster display . 181
MMI settings .. ..... .. ...... .... . 180
Operation ... .... .... .... ..... .. . 176
Safety tips . . . . . . . . . . . . . . . . . . . . . . . 182
Sensor detection area .. ........ .. . 176
Side curtain airbags Description ...................... 260
How they work ... .... .... ... ... .. 261
Safety instructions . ... ... ... .... . 262
Side curtain airbags) ................ 260
Side marker lights . ...... .... .... .... . 73
Sk i sack . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Controls and equip­
ment Safety first
Snow chains
....... ... ... ... .. . ... . 364 Cupholder rear center armrest .. .. . . 115
Sockets ..... .... .... .... .... ... 1 17, 118 G
love compartment .. .. .. .... .... . 119
Sound system display Storage compa
rtment
Dr iver information display .......... 26 Expanding ..
...... .... ...... .... . 104
Speed control system Storage net
See Adaptive Cruise Control
..... .. . 152 Footwell
...... .... .... ... .... .... 122
Speed rating letter code ...... .... .... 360 Luggage compartment ..
...... .... 122
Speed warning system .... .... .... ... . 38 Seatbacks .
...... .... .... .... ... . 122
Speedometer ........................ 15 Sun shade
.......................... 80
Starting on hills Sun visors
... .... .... .... ... .... ..... 80
Hi ll hold assist . ... .... .... .... ... 148 Sunroof
Starting the engine ... .... .... ... 142, 143
S ee Panoramic s liding sunroof ..... .. 67
What should I do if the engine does not Sunshade
start? . ...... .... .... .... .... ... 143 Panoramic s
liding sunroof .......... 69
Steerin g ... .... ... .. .... .... .... ... 140 Suspension
Easy entry feature .... .... .... .... 142
See Adaptive Air Suspension ....... 206
Electrically adjusting the steering whee l Switches
141 Emergency flashers . ...... .... ... .. 76
L ocking the steering .............. 142
Rear window def ogger .. ...... .... 129
Malfunction .. .... ...... ... .. .... . 34
Symbols
Manually ad justing the steering wheel ..
Red ....... ... .... .... ... ........ . 31
1 4 0
Yellow ..... .. .... .... ... .... ..... 35
Steering wheel colum n
Synchronization
Adjusting e lectrica lly .. .... .... .... 141
Climate controls ............. ... .. 135
Adj ust ing manual ly ...... .... .... . 140
Four-zone automatic comfort air
Steering wheel heating ......... ..... 138
conditioning ... .... ..... .... .... 135
Steps for determining correct load limit 356
Synchronizing climate contro l .. .. .... . 125
Stoppi ng the engine .. ... .... .... .... 144
Storage . ..... ... ...... .... ... .. ... . 119
T
Cupholder ....................... 114
Cupholder door pockets ........... 115 Tachometer .
.... .... .... ...... .... .. 14
Cupholder in the rear center console 103 Tank flap
Unlocking the fue l filler flap by hand 329
Vehicle operation Vehicle care Do-it-yourself service Technical data