2011 AUDI Q7 warning light

___ T_ i_ r_e _s_ a_ n_ d _ w _h _e_e_ l_ s _______________________________________________ _
Tire pressure indicator appears
The tire pressure indicator in the instrument cluster
informs you if the ti re pressure is too low or if there is a
system malfunction.
Fig. 2 46 Disp la y:
u nd erinfl ation
warni ng
Fi g. 2 47 Dis play:
Syst em m alf un ction
Us ing the ABS sensors, the tire pressure monitoring system compares
t he t ire tread c ircumference and vibrat ion characte rist ics o f the indi ­
vidual tires. If the pressure decreases in one or more tires, this is indi­
cated in the ins trument cl uste r wi th a warning symbol
1 and a
message=> fig. 246 . The dr iver message in the display goes o ut after
5 seconds . T he driver message can be disp layed again by p ressing the
[ CHECK ] button. If only one t ire is affected , the display will ind icate
its position . The tire press
ure monitoring must be reset via MMI each time the
pressu res are adju sted (e.g. when sw itching between partial and full
load pressure) or after chang ing or replacing a t ire on your veh icle
=>
page 339. You can find the recommended tire pressures fo r your
vehicle on the label o n the dr iver's door pillar=>
page 322.
Ti re tread circumference and v ibration characterist ics can change and
c ause a tire p ress ure warning if:
• the tire pressure in one or more tires is too low,
• t he ti re has s tructur al damage,
• the t ire pressure was changed, wheels rotated or rep laced but the
T PM S w as no t rese t=>
page 339.
Warning symbols
' ' Loss of press ure in at least one tir e=> .&. Chec k the t ire or t ires
and rep lace or repair if necessary. The indicator light in the instru-
me nt cluster a lso illumina tes=>
page 14. C heck/co rrect t he p res­
sures of all four ti res and reset TPMS via MMI.
( T ire Pressure Monitor ing System)
Tire pre ssure! System
malfunction .
If appears afte r sw itch ing the ignition o n or while
dr iv ing =>
page 338, fig. 2 47 and the indicator ligh t in the ins tru­
me nt clus ter blinks for approx imately one minu te and then s tays on,
there is a system ma lfunction . See your a uthorized Audi dealer as
soon as poss ible.
& WARNING
• If the tire pressure indicator appear s in the instrument cluster
display, one or more of your tires is significantly under-inflated.
Reduce your speed imm ediately and avoid any hard steering or
brak ing maneuvers . Stop as soon as possible and check the tires
and their pres sures. Inflate the tire pre ssure to the proper pres­
s u re as indicated on the vehicle 's tire pressure label=>
page 322.
Driving on a significantly under-inflated tire cau ses the tire to
overheat and can lead to tire failure . Under-inflat ion also is l ikely
to impair the vehicle 's handling and stopping ability .
~

_____________________________________________ W __ h_a_ t_ d_o_ I_ d_o _ n_ o_ w _ ? __ _
& WARNING (continued)
-Never store the inflatable spare tire or jack and tools in the
passenger compartment.
- Always store all jacking equipment, tools, and the inflatable
spare tire in the luggage compartment.
- Tighten the knurled retaining screw for the inflatable spare
tire securely.
0 Note
• The inflatable spare tire has been developed specifically for this
vehicle model. It must not be exchanged or used for other vehicle
models . Similarly, inflatable tires from other vehicle models must
not be used.
• Normal summer or winter tires must not be installed on the inflat­
able tire rim. •
Inflating inflatable spare tire
-Remove the compressor from the luggage compartment
~ page 342, fig. 252.
- Unscrew the valve stem from the spare tire.
- Screw the tire filler hose from the compressor firmly onto
the valve of the spare tire.
- Insert the plug from the compressor into a socket of the
vehicle ~
page 106.
- Switch the compressor on .
- Let the compressor run until the value specified on the tire
pressure label is reached=>
page 322, fig. 242. Switch the
compressor off after running for 12 minutes at the most -
danger of overheating!
Safety first
& 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 12 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.•
Changing a wheel
Before changing a wheel
Observe the following precautions for your own and your
passenger's safety when changing a wheel.
- After you experience a tire failure, pull the car well away
from moving traffic and try to reach
level ground before
you stop => & .
- All passengers should
leave the car and move to a safe
location (for instance, behind the guardrail)=> &.
- Engage the
parking brake to prevent your vehicle from
rolling unintentionally~ &.
- Move
selector lever to position P ~ & .
- If you are tow ing a trailer: unhitch the trailer from your
vehicle. ..,_
Vehicle care Do-it-yourself service Technical data

1111.___W_ h_ a_t _ d_ o_ I_d_ o_ n_o _w_ ? ____________________________________________ _
-Block the diagonally opposite wheel with the folding
chocks or other objects.
- Take the
jack and the inflatable spare tire out of the
luggage compartment =>
page 340.
& WARNING
You or your passengers could be injured while changing a wheel if
you do not follow these safety precautions:
• If you have a flat tire, move a safe distance off the road. Turn
off the engine, turn the emergency flashers on and use other
warning devices to alert other motorists.
• Make sure that passengers wait
in a safe place away from the
vehicle and well away from the road and traffic.
• To help prevent the vehicle from moving suddenly and possibly
slipping off the jack, always fully set the parking brake and block
the wheel diagonally opposite the wheel being changed with the
folding chocks or other objects. When one front wheel is lifted off
the ground, placing the Automatic Transmission in "P" (Park) will
not prevent the vehicle from moving.
• Before you change a wheel, be sure the ground is level and
firm. If necessary, use a sturdy board under the jack.
• After installing the inflatable spare tire, make sure that you
replace the flat tire/wheel in its storage area properly and tighten
the knurled retaining screw securely. •
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 Adaptive
Air Suspension) =>
page 182.
2. Remove the decorative wheel cover*. For more details see
also =>
page 345, "Decorative wheel covers" or
=>
page 345, "Wheels with wheel bolt caps".
3. Loosen the
wheel bolts=> page 346.
4. Locate the proper mounting point for the jack and align
the jack below that point=>
page 346.
5. Lift the car with the jack=> page 346.
6. Remove the wheel with the flat tire and then install the
inflatable spare tire=> page 348.
7. Tighten all wheel bolts lightly.
8.
Lower the veh icle with the jack .
9. Use the wheel bolt wrench and
firmly tighten all wheel
bolts =>
page 346.
10. Replace the decorative wheel cover*.
11. Deactivate the vehicle jack mode (only vehicles with
Adaptive Air Suspension)=>
page 182.
& WARNING
Always read and follow all WARNINGS and information:::::, & in
"Raising the vehicle" on
page 346 and => page 349. •
After changing a wheel
A wheel change is not complete without the doing the
following.
- Store and secure the wh eel you replaced in the spare
wheel well.
- Replace the tools and the jack in their proper location .

IIJII Fuses and bulbs ..._ __________________________________________ _
Bulbs
Replacing light bulbs
For your safety, we recommend that you have your autho­
rized Audi dealer replace burned out bulbs for you.
It is becoming increasing ly more and more d ifficult to replace vehicle
light bulbs since in many cases, other parts o f the car must fi rst be
removed before you are ab le to get to the bu lb . T his applies especially
to the light b ulbs in the front of yo ur car which yo u can only reac h
through the eng ine compartment .
Sheet meta l and bulb holders can have sharp edges that can ca use
serious c uts, and parts must be corre ct ly ta ke n apa rt and the n pro p­
erly put back together to he lp prevent breakage of parts and long
t erm damage from w ate r tha t can en ter housings th at have not been
properly resealed .
For your safety, we recommend that you have yo ur a uthorized Audi
dealer replace a ny bu lbs for you , since you r dealer has t he p roper
too ls, the correct bulbs and the expertise.
Ga s discharge lamp s (Xenon light s)* :
Due to the high electrical voltage, have the bulbs replaced by a qua l­
ified technician. Headlights w ith Xenon light can be ident ified by the
hig h voltage sticker .
& WARNING
Contact with high- voltage components of the electrical system
and improper repla cement of gas disc harge (Xenon) headlight
bulbs can cause serious personal injury and death .
• Xenon bulb s ar e pres surized and can explode when being
changed .
• Changing Xenon lamp s requires the special training, instruc ­
tions and equipment.
& WARNING (c on tinued )
• Only an authorized Audi dealer or other qualified work shop
s hould change the bu lbs in gas discharge lamps .
& WARNING
There are parts with sharp edges on the openings and on the bulb
holder s that can cause serious cuts .
• If you are uncertain about what to do , have the work
performed by an authorized Audi dealer or other qualified work­
shop . Serious personal injury may result from improperly
performed work .
[ i ] Tips
• If you mus t replace the lig ht bulbs yo ursel f, al ways remember
tha t the eng ine compartment of any vehicle is a hazardous area to
work in . Always rea d and heed all WARNINGS ~
page 290, "Engine
compartment"~ &,.
• It is bes t to ask your author ized Audi dea ler whe never you need to
change a bulb .•

Emergency situations --------------=----PfN:t'II
Emergency situations
General
This chapter is intended for trained emergency crew s and working
personnel who ha ve the necessar y tools and equipment to perform
the se operations . •
Starting by pushing or towing
(D Note
Your vehicle is equipped with an a utomat ic transmission. Conse­
que ntly, the eng ine can not be started by pushing or towing. •
Starting with jumper cables
If necess ary, the engine can be started by connecting it to
the battery of an other vehicle .
If the engine shou ld fai l to start because of a discharged or weak
battery, the battery can be co nnecte d to the battery of
another
vehicle, using a pair of jumper cable s to start the engine .
Jumper cables
Use only jumpe r cables of suffic iently large cross section to carry t he
sta rter cur ren t safely . Refe r to the manufacture r's specifications.
Use on ly j umper cab les with
insulated te rm ina l clamps w hich are
distinct ly marked :
plus(+) cable in most cases colo red red
minus (-) cable i n most cases colored black.
Safety first
& WARNING
Batterie s contain electricity, acid, and gas . Any of these can cause
very serious or fatal injury . Follow the inst ructions below for safe
handling of your vehicle 's battery .
• Always shield your eyes and avoid leaning over the battery
whenever possible.
• A discharged battery can freeze at temperatures just below
32 °F (0 °C). Before connecting a jumper cable, you must thaw the
frozen battery completely , otherwise it could explode.
• Do not allow battery acid to contact eyes or skin . Flush any
contacted area with water immediately .
• Improper use of a booster battery to start a vehicle may cause
an explosion.
• Vehicle batteries generate e xplos ive gases. Keep spa rks, flame
and lighted cigarettes away from batteries.
• Do not try to jump start any vehicle with a low acid level in the
battery.
• The voltage of the booster battery must also h ave a 12 -Volt
rating. The capacity (Ah) of the booster battery should not be
lower than that of the discharged battery. Use of batter ies of
different voltage or sub stantially different "Ah " rating may cau se
an explosion and personal injury.
• Never charge a frozen battery . Ga s trapped in the ice may cause
an e xplosion.
• Never charge or use a battery that has been frozen. The battery
case may have be weakened.
• Use of batteries of different voltage or substantially different
capacity (Ah ) rating may cause an explosion and injury . The
capacity (Ah ) of the booster battery should not be lower than that
of the discharged battery. _..
Vehicle care Do-it-yourself service Technical data

lffll.___E_ m_ e_r-= g:.. e_ n_c-= y'-- s_ i_t _u _a_ t_ i_ o _ n_ s ____________________________________________ _
& WARNING (continued)
• Before you check anything in the engine compartment, always
read and heed all WARNINGS ~
page 290, "Engine compart­
ment".
0 Note
• Applying a higher voltage booster battery will cause expensive
damage to sensitive electronic components, such as control units,
relays, radio, etc.
• There must be no electrical contact between the vehicles as other­
w ise current could already start to flow as soon as the positive(+)
terminals are connected.
[ i ] Tips
• The discharged battery must be properly connected to the
vehicle's electrical system. When jump starting or charging the
battery, never connect the negative ground cable to the battery nega­
tive post because the battery manager system must be able to detect
the battery's state of charge. Always connect the negative ground
cable to the negative ground post of the battery manager control
unit. •
Use of jumper cables
fvfake sure to connect the jumper cable clamps in exactly
the order described below!
Fig. 264 Engine
compartment: Connec­
tors for jumper cables
and charger
Fig. 265 Jump
starting with the
battery of another
vehicle: A -discharged
vehicle battery, B -
booster battery
The procedure described below for connecting jumper cables
is intended to provide a jump start for your vehicle.
Vehicle with discharged battery:
-Turn off lights and accessories, move lever of automatic
transmission to
N (Neutral) or P (Park) and set parking
brake.
~

___ A_ l_. p_ h _ a_b_ e_ t_ic _a_ l_ in_ d_e _ x ____________________________________________ _
A
Accessories . .. .. ..... .... ... ..... .. 3 70
Adap tive Ai r Suspension ....... ...... 178
Cargo mode in the MM I ........ ... 183
Controls . . . . . . . . . . . . . . . . . . . . . . . . 179
Description .. .. .. .. .. .. .. .... ... 1 78
H igh leve l ... .. .. .. .. .. .... ..... 179
H ighway level .. ...... ..... .. .. .. 17 9
Inst rume nt cl uste r d is p lay ....... .. 181
Jacking mode when changin g a fl at tir e ...
182 Spe
cial d riving si tua tions ... .. .. ... 149
Status messages ...... .... .. .. .. . 147
Switching on and of f ....... .. .. .. . 139
System limi ts . ... .. .. .... .. .. .. . 149
T emporarily tu rning off ... .. .... .. 1 41
warning/indicator lights . .. .. ... .. . 145
Adaptive Light ..... ... ... ... .. .. .. .. 70
defect ive ...... ...... .... .. .. .... 40
AdBlue . .. .. ...... ....... .... .. .. . 296
Filling .. .. ... .... .... ..... .... .. 298
Messages in the instrument cluster display
297
Low level .. .. .. .. .. .. ..... ..... . 179 Add ing
No rma l level ............ .. .... . .
Segmen t disp lay .. .. .. .. .... .... .
Sett ing t he driving modes ....... . . 179
1
80
1 80
Tr ailer towi ng mo de ....... ... .. .. 1 82
Us ing switch fo r ca rgo mode .... .. . 1 83
Wa rning/ind icator lights ... .. ... ... 18
Adaptive Cr uise Co ntro l .. ..... ... .. .. 1 36
Cha ng ing speed . .. .... .. ......... 140
Dr ive r information ....... ...... . .
Drive r inte rvention prompt .. .... . . 1
44
14 8 E
ngine coolant ........... ...... . 310
E ngine oil ...... ...... .... .. .. ... 306
W indshield washer fl uid ... .. .. .. .. 316
Additiona l accessories ... ... . ... .. .. . 3 70
Additives Engine oil ....... ..... .. .. .. .. .. . 306
Adjusting Inst rument cl uste r illum ination .. .. . 13
Steeri ng col umn elect rically .. ... .. . 125
Steering col umn manually . ... .. .. . 124
Dr iv ing in tra ffic . ... ... ... .... .. .
Dr iv ing p rogram . ... .. .. ... .... . . 1
38
1 49 Adjusting front seats
............. .. .. 85
Error messages ..... .. .. .. .. .. ... 147
Open road ..... .. .. .. .. ... .... .. 138
Override ............ .... .... .. .. 138 Ai
r conditioning
See C limate contro ls ....... .. .. .. . 111
Air d istr ib ution
Request for driver to assume control Climate controls
...... ..... .... .. 115 Airbag
Warning/ind icator lights . .......... 1 7
Airbag system . .. ...... ....... .. 211, 228
Advanced Airbag System . .. ...... . 215
Adva nced Airbag System components 218
Care .. .. .............. ......... 225
Child restraints .... ....... ... .. .. 235
Chi ld ren ........ .. .. .. .. .. .... .. 23 4
Compo nents (fron t airbags) .. .. .. .. 218
D ange r of fitting a child safe ty se at on the
front passenge r seat ....... .... . 213
Disposal . ................ ... .. .. 225
Fro nt airbags .. .. ... .. . .. ... . 2 15,216
How do the fro nt airbags wo rk? ... .. 2 20
How many airb ags does my vehicle have? .
218
How the Advanced Airbag System compo- nent s work toge ther ............ 219
Importa nt things to know ... .. .. .. 21 1
Indicator light . ... .. ...... ... . ... 222
M onitoring . ... .. .. ...... ... . ... 222
PASSENGER AIR BAG OFF light .. ... 223
Repa irs ............ .. .. .. .... .. 225
Safety instruct ions .. ............. 224
Side airbags .. .. .. .. ............. 227
Side curtain airbags ............. .
We ight-sens ing mat ....... ... .. . .
W hen m ust the system be inspected?
All Wheel Drive .. .. . ... ......... .. . . 230
23
4
222
262
Save speed . .. .. .. .. .. .. ........ .
Sett ing d istance ...... .. ........ . 138
140
142
1
42
1 49 Four-zone automatic comfort air
conditioning ............... ... . Alloy wheels . . . . . . . . . . .
. . . . . . . . . . . . 28 4
1 19
All-wheel drive
Sett ing t ime interval ... ....... ... .
Sett ings .... ............. .... .. . Ai
r pollutants filter
Climate controls ................ . W
inte r tir es .. .. ... ... ... ... .... . 334
111

Alphabetical index -________________ fWI
Alternator Auto-Check Control ..... .. .. .... ...... 32 State of charge ......... ..... .... 263
Malfunction ............. ........ . 34 Automatic belt retractor ............. 205 Voltage
......................... . 39
Ambience lighting Lighting profiles ................. . 73
Anti -freeze
See Engine coolant system ......... 308
Anti-glare inside day-night mirror . . . 79, 80
Anti -lock brake system
How the ABS system works ......... 260
Warning/indicator lights ... .. .... .. 19
Anti-S lip Regulation System (ASR)
How the system works ... .... .. .. . 258
Anti-theft systems
Anti-theft alarm system ........ .. .. 57
Electronic immobilizer ............. 45
Approach/departure angle ............ 270
Ashtray . ............. .. .. .. .. .... . 105
ASR How the Anti-Slip Regulation System works . ..... ... ... .. .. ......... 258
Asterisk What does it mean when something is
marked with an asterisk? ........... 6
Audi braking guard .................. 151
Error messages ............... ... 153
Settings ................ ..... ... 153
Status messages ................. 153
Switching on and off .............. 153
Audi Service Repair Manuals and Literature
368
AU TO mode
AC climate contro ls ...... .... .. .. . 114
Auto Safety Hotline .... .... ......... 199
Controls and equip­
ment Safety first
Automatic car wash
See Washing
.................... 279
Automatic mode Four-zone automatic comfort air
conditioning ........... ...... .. 119
Automatic Sh ift Lock (ASL) ............ 165
Automatic transmission ... .. ......... 163
Automatic Shift Lock (ASL) ......... 165
Driving ......................... 163
Dynamic shift program ... .. .. ..... 166
Emergency release for selector lever . 168
Fail-safe mode ................ ... 168
Ignition key safety lock ............ 127
K ick-down .. ... .... .. .. .. ... .... 166
Manual shift program .. .. .. .. .. ... 167
Selector lever ............ ...... .. 164
Shift buttons . .. ................. 168
Steering wheel with tiptronic ® .... .. 168
Average speed ......... .. .. .......... 26
Avoid damaging the vehicle ........... 267
B
Bass box ... .. .. .... ............... 341
Battery . .. .... .. ... ....... ......... 312
Batte ry location ..... .. .. .... ..... 313
Charging ................ .. ... ... 315
Important warnings when working on the battery . .................... ... 313
Jump start ing ... ....... ....... ... 355
Low .... ........ ............. ... 263
Replacing the battery .... .. .. .. ... 316 Winter operation
................. 312
Working on the battery .. .......... 313
Before driving .. ................... . 191
Blended gasoline . .. .. ...... ....... . 291
Body cavity seal ing .................. 284
Booster seats .................... .. 241
Brake assistant . .. .................. 261
Brake booster ...................... 260
Brake fluid
Changing the b rake fluid .......... . 312
Checking the brake fluid level ....... 311
Reservoir ..... ................ .. 311
What is the correct brake fluid level? . 311
What should I do if the brake fluid warning
light comes on? . .. .... .......... 311
Brake light
Defective ... .. ................... 24
Brake system ..... .......... ...... .. 311
Anti-lock brake system ... .......... 19
Brake fluid .. .. ................ .. 311
Brake fluid spec ificat ions for refill and
replacement . .. .. ...... ....... . 312
Brake pads . ... ................ .. 265
General information ............ .. 259
How does moisture or road salt affect the brakes? . .... .. .. ..... ..... ... . 259
Ma lfunction .............. ...... .. 34
Parking brake .................... 132
Wa rning/indicator lights ... .... .. .. 20
Worn brake pads symbol ........... 39
Vehicle operation Vehicle care Do-it-yourself service Technical data