2013 AUDI Q7 warning light

pressure label lists the recommended cold
tire inflatio n pressures for the vehicle at its
maximum capacity we ight a nd the tires that
were on your vehicle at the time it was man ­
ufactured . For recommended t ire pressures
for normal load condit ions, please see chap ­
ter ~
page 284 .
-Turn the valve stem cap counter-clockwise
to remove it from the tire valve .
- Place the air pressure gauge on the valve.
- The tire pressures should only be checked
and adjusted when the tires are cold . The
s light ly raised pressures of warm tires must
not be reduced .
- Adjust the tire pressure to the load you are
carrying.
- Re insta ll the va lve stem cap on the valve .
When should I check the tire pressure ?
The correct tire pressure is especially impor ­
tant at high speeds . The pressure sho uld
therefo re be checked at least once a month
and a lways before start ing a journey. Do not
forget to check the tire pressure for the spare
wheel.
When should I adju st the tire pre ssures?
Ad just the tire pressure to the load you are
carrying. After changing a wheel
or replacing
wheels you have to adjust the tire pressures
on all wheels. In addition, you must then
store the new tire pressures i n the t ire pres­
sure mon itor ing system
~ page 300.
A WARNING
Incorrect tire pressures and/or unde rinfla­
tion ca n lead sudden tire failure, loss of
cont ro l, col lision, ser ious persona l inju ry
or even death.
- Whe n the wa rning symbo l
[ti] appears in
the instrume nt cl uster, s top and inspect
the tires.
- Incorrect tire pressure and/or underinfl a­
t ion can ca use inc reased t ire wear and
can affect the handling o f the veh icle and
stopp ing ability .
- Incorrect tire pressures and/or underin ­
flation ca n also lead to sud den tire fa il-
Tires an d wheel s 287
ure, including a blowout and sudden de­
flation, ca using loss of veh icle contro l.
- The driver is responsi ble for the co rrect
tire pressures for all tires on the veh icle.
The applicable pressure values are locat­
ed on a sticker o n the dr iver's s ide B-pil­
lar .
- Onl y when all tires on the vehicle are fil­
led to the correct pressure, the t ire pres­
sure mon itor ing system can work cor­
rectly .
- The use of incorrect tire pressure va lues
can lead to acc idents or other damage .
Therefore it is ess ential that th e drive r
observe t he spec ified t ire p ress ure val ues
for the tires and the cor rect pressures for
the func tion of the t i re p ress ure moni to r­
ing system.
- Always in flate tires to the recommen ded
a nd correct t ire p ress ure be fore dr iv ing
off .
- D riving with unde rinf lated tires bend
mo re, letting them get too hot resulting
in tread separation, s udden tire failure
and loss of control.
- Excessive speed and/overloading can
cause heat b uild- up, sudden tire failure
and loss of control.
- If the tire pressure is too low or too high,
the t ires will wear premat urely and the
veh icle w ill not handle well.
- If the tire is not flat and you do not have
to change a wheel immediately, d rive at
red uced speed to the nearest service sta­
tion to check the t ire press ure and add
air as requ ired .
(D Note
Driving w ithout valve stem caps can cause
damage to the tire valves. To prevent this,
a lways make sure that factory installed
valve s tem caps o n all whee ls are sec urely
mounted o n the valve .
@ For the sake of the environment
Underinflated tires will also increase the
fuel consumpt ion.
•
•

TPMS malfunction indicator is combined with
the low tire pressure tellta le . When the sys­
tem detects a malf unct ion, the te lltale will
flash for approximately one minute and then remain cont inuously illuminated. This se­
quence will continue upon subsequent vehicle
start-ups as long as the malfunction ex ists .
When the malfunct ion indicator is illuminat­
ed, the system may not be able to detect or
sig nal low t ire pressure as intended . TPMS
malfunct ions may occur for a variety of rea­
sons, including the installat ion of rep lace­
ment or alternate tires o r whee ls on the veh i­
cle that prevent the TPMS from funct io ni ng
p roperly. Always check the TPM S malfunct ion
tellta le after replacing one or more tires or
wheels on your vehicle to ensure that the re­ p lacement or a lternate tires and wheels allow
the TPMS to continue to function properly.
Tire pressure indicator appears
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too
low or if there is a system malfunction.
Fi g. 25 6 Display: under inflat io n warn ing
Using the ABS sensors, the tire pressure mon i­
tori ng system compa res the t ire tread ci rcum­
fe rence and vibration characteristics of the in­
dividual tires. If the pressure decreases in one
or more tires, this is indicated in the instr u­
ment cluster with a
IE warning symbol and a
message
c:> fig . 256. The driver message in the
d isplay goes out after 5 seconds. The driver
message can be d isplayed again by pressing
the
! CHECK I button . If only one tire is affect ­
ed, the display will indicate its pos ition .
Tire s an d wheel s 2 99
The t ire pressure monitoring must be reset via
MMI each time the pressures are adjusted (e.
g. when switching between part ia l and full
l oad pressure) or after changing or replacing a
tire on your vehicle
c:> page 300. The TPMS in­
dicator on ly monitors the tire pressure that
you have prev iously stored . You can find the
recommended t ire pressures for you r vehicle
o n the label on driver's s ide 8-pillar
¢ page 284.
Tire tread circumference and vibration charac­
teristics can change and cause a tire pressure
warning if:
- the t ire pressure in one or more tires is too
low,
- the t ire has structural damage,
- the t ire press ure was changed, wheels rotat-
ed or replaced but the TPMS was not reset
¢page 300.
Warni ng symbo ls
IE Loss of pressure in at least one tire ¢ &..
Check the tire or tires and rep lace or repa ir if
necessary. The
Rt] i ndicator light in the instru­
ment cluster also illuminates¢
page 14.
Check/correct the p ressures of all four tires
and reset TPMS via MMI.
••NIB (T ire Pressure Monitoring System) Tir e
pressure: System malfunct ion!.
If llilW appears
after switching the ignition
on or while driving and the
IE indicator light
in the instrument cluster blinks for approxi­
mately one minute and then stays on, there is
a system malfunct ion.
Attempt to store the correct tire pressure
¢
page 300. If the indicator light does not
turn off or if it turns on shortly thereafter, im­ med iate ly dr ive your vehicle to an author ized
Audi dealer or authorized repair fac ility to
have the malfunct ion corrected.
_&, WARNING
- If the tire pressure ind icator appears in
the ins trument cluster display, one or
mo re of your t ires is significant ly under­
inflated . Reduce your speed immediately ..,
•
•

304 What do I do now?
Changing a wheel
Before changing a wheel
Observe the following precautions for your
own and your passenger's safety when chang ­
ing 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) ¢
A-
.. Engage the parking brake to prevent your
vehicle from rolling unintentionally ¢,& .
• Move
selector lever to position P <=> ,&.
• If you are towing a trailer: unhitch the trail­
er from your vehicle.
• Block the diagonally opposite wheel wi th
the folding chocks or other objects.
• Take the
jack and the inflatable spare tire
out of the luggage compartment
¢page 301.
11. WARNING
=
You or your passengers could be injured
while changing a whee l if you do not fol­
low these safety precautions :
- If you have a f lat tire,
move a safe dis­
tance off the road . Turn off the engine,
turn the emergency flashers on and use
other warning devices to alert other mo­
torists .
- Make sure that passengers wait in a safe
place away from the vehicle and well
away from the road and traff ic.
- 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 fold­
ing chocks or other objects. When one
front whee l is lifted off the ground, plac­
ing the Auto mat ic 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 se ­
curely .
' Changing a wheel
When you change a wheel , follow the se­
quence described below step-by-step and in
exactly that order .
l. Activate the vehicle jack mode (only
vehicles with Adaptive Air Suspension)
¢ page 159.
2. Remove the decorative wheel cover* . For
more details see also ¢
page 305, Deco­
rative wheel covers
or ¢ page 305,
Wheels with wheel bolt caps.
3. Loosen the wheel bolts¢ page 305.
4. Locate the proper mounting point for the
jack and align the jack be low that point
¢ page 306.
5. Lift the car with the jack¢ page 306.
6. Remove the wheel with the flat tire and
then install the
inflatable spare tire
¢page 307 .
7. Tighten all whee l bolts lightly.
8.
Lower the vehicle with the jack .
9. Use the wheel bolt wrench and
firmly
tighten all wheel bolts¢ page 305.
10. Rep lace the decorative wheel cover*.
11. Deactivate the vehicle jack mode (only
vehicles with Adaptive Air Suspension)
¢page 159.
A WARNING
Always read and follow all WARNINGS and
inf ormat ion¢ .&.
in Raising the vehicle on
page
307 and ¢page 308.

_& WARNING
-You or your passengers could be injured
while changing a wheel if you do not
follow these safety precautions:
- Position the jack only at the designated
lifting points and align the jack. Other­
wise, the jack could slip and cause an
injury if it does not have sufficient hold
on the vehicle.
- 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 ve­
hicle 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, ad­
just as necessary and then continue to
raise the jack.
(D Note
Do not lift the vehicle by the sill. Position
the jack only at the designated lifting
points on the sill. Otherwise, your vehicle
will be damaged.
What do I do now? 307
Taking the wheel off/installing the inflatable spare tire
Follow these instructions step-by-step for
changing the wheel
Fig. 267 Chan gin g a w hee l: alignment p in inside the
to p ho le
After you have loosened all wheel bolts and
raised the vehicle off the ground, remove and
replace the wheel as follows :
Removing the wheel
.. Remove the topmost wheel bolt completely
and set it aside on a
clean surface.
.. Screw the threaded end of the
alignment
pin from the tool kit hand-tight into the
empty bolt hole
~ fig . 267.
.. Th en remove the other wheel bolts as de­
scribed above.
.. Take off the wheel leaving the alignment
pin in the bolt hole
~ 0.
Putting on the inflatable spare tire
.. Inflate the inflatable spare tire ~ page 303
and push the wheel over the alignment pin.
.,. Screw in and tighten all wheel bolts
slight­
ly.
.. Remove the alignment pin and insert and
tighten the remaining wheel bolt slightly
like the rest .
.. Turn the jack handle counter-clockwise to
lower the vehicle until the jack is fully re­
leased .
.,. Use the wheel bolt wrench to tighten all
wheel bolts firmly ~
page 305. Tighten
them
crosswise, from one bolt to the (ap­
proximately) opposite one, to keep the
wheel centered.

For your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for you, s ince your dealer has the proper tools,
the correct bu lbs and the expertise.
G as discharg e lamps (Xenon li ght s)*:
Due to the high elect rical voltage, have the
bu lbs rep laced by a qualified technician.
H eadlights with Xenon light can be identified
by the high voltage sticker .
~ WARNING
Contact with high-voltage components of
the electrical system and improper re­
placement of gas discharge (Xenon) head­
light bulbs can cause serious personal in­
jury and death .
- Xenon bulbs are pressurized and can ex­
plode when be ing changed.
- Chang ing Xenon lamps requires the spe­
c ial train ing, instructions and equip­
ment.
- Only an authorized Aud i dea ler or other
qualified workshop should change the
bulbs in gas discharge lamps.
A WARNING
There are parts with sharp edges on the
openings and on the bulb holde rs that can
cause se rious cuts.
- If you are uncertain about what to do,
have the work performed by an author­
ized Audi dea le r or other qua lified work­
shop. Serious persona l injury m ay result
from improperly performed work .
@ Tips
-If you must rep lace the light bu lbs your­
se lf, always remembe r that the engine
compartmen t of any vehicle is a hazard­
ous area to work in . Always read and
heed all WARNINGS
~ page 255, Engine
comportment ¢.& .
-It is best to ask your authorized A udi
dealer whenever you need to change a
bulb.
Fu ses and bulb s 313
•
•

314 Emergency situations
Emergency situations
General
This chapter is intended for trained emer­
gency crews and working personnel who
have the necessary tools and equipment to perform these operations.
Starting by pushing or
towing
Q;) Note
Your vehicle is equipped with an automatic
transmission. Consequently, the engine
cannot be started by pushing or towing.
Starting with jumper
cables
If necessary, the engine can be started by
connecting it to the battery of another vehi­
cle.
If the engine should fail to start because of a
discharged or weak battery, the battery can be
connected to the battery of
another vehicle,
using a
pair of jumper cables to start the en­
gine .
Jumper cables
Use only jumper cables of sufficiently large
cross section to carry the starter current safe­
ly. Refer to the manufacturer's specifications.
Use only jumper cables with
insulated termi­
nal clamps which are distinctly marked:
plus(+) cable in most cases colored red
minus(-) cable
in most cases colored black .
A WARNING
Batteries contain electricity, acid, and gas.
Any of these can cause very serious or fatal
injury. Follow the instructions below for
safe handling of your vehicle's battery.
- Always shield your eyes and avoid lean­
ing over the battery whenever possible. -
A discharged battery can freeze at tem­
peratures just below 32 °F (0 °C). Before
connecting a jumper cable, you must
thaw the frozen battery completely, oth­
erwise 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 explosive gas­
es . Keep sparks, flame and lighted ciga­
rettes 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 have a 12-Volt rating. The capacity
(Ah) of the booster battery should not be
lower than that of the discharged bat­
tery . Use of batteries of different voltage
or substantially different "Ah" rating
may cause an explosion and personal in­
jury.
- Never charge a frozen battery. Gas trap­
ped in the ice may cause an explosion.
- 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) rat­
ing may cause an explosion and injury.
The capacity (Ah) of the booster battery
should not be lower than that of the dis­
charged battery.
- Before you check anything in the engine
compartment, always read and heed all
WARNINGS¢
page 255, Engine com­
partment.
@ Note
- Applying a higher voltage booster bat­
tery will cause expensive damage to sen­
sitive electronic components, such as
control units, relays, radio, etc.
- There must be no electrical contact be­
tween the vehicles as otherwise current
could already start to flow as soon as the
positive(+) terminals are connected. ..,.

@ Tips
-The discharged battery must be properly
connected to the vehicle's electrical sys­
tem. When jump start ing or charging the
battery, never connect the negative
ground cable to the battery negative
post because the battery manager sys­
tem must be able to detect the battery's
state of cha rge. A lways connect the neg­
ative g round cab le to the negative
gro und post o f the battery manage r con­
trol uni t.
Use of jumper cables
Make sure to connect the jumper coble
clomps in exactly the order described below!
Fig. 273 Engine compartment: Con nectors fo r jumper
cables and charger
Fi g. 27 4 Jump start ing with the battery of another ve­
hicle:
A-booster battery, B -discha rged vehicle battery
The procedure described below for connecting
jumper cables is intended to provide a jump
start for your veh icle .
Vehicle with discharged batter y:
.. Turn off lights and accessories, move lever
of automatic transmission to
N (Neutral) or
P (Park) and set parking brake.
Emergenc y situ ation s 315
Connect POSI TIVE(+ ) to POSITIVE (+ )
(red )
.. Open the red cover on the positive pole
¢fig. 273.
1. Connect one end of the red positive cable
on the
jump sta rt bolt ¢ fig. 2 7 4 (D
(Bolts under red cover = "posit ive") of the
vehicle to be started ®·
2. Co nnect th e other end to the pos itive ter-
mina l@ of the booster battery @.
Connect NEGATIVE( -) to NEGATIVE(-)
( black )
3. Connect one end of the black negative ca­
ble to the negat ive termina l@ of the
booster b attery @.
4 . Connect the othe r end of the black nega­
tive cable to the
jump start bolt@ (Bolts
with hex head= "negative") of the vehicle
to be started @.
Sta rting the engine
.,. Sta rt the e ngine of the veh icle with the
booster ba tte ry @ . Ru n the engine at a
moderate speed .
.. Start engine with discharged vehicle battery
® in the usual manner.
.. If the engine fails to start: do not keep the
starter crank ing fo r longer than 10 seconds.
Wa it for about 30 seconds a nd the n try
again .
.,. With engine runni ng, remove jumper cab les
from both vehicles in the exa ct
reverse or­
de r .
.. Close the red cover on the posi tive po le .
T he battery is vented to the outside to p reven t
gases from en ter ing the veh icle inter ior. Make
s ur e that the jumper clamps a re well connect­
ed with their
metal ports in full contact with
the battery term inals.
.&_ WARNING
-To avoid serious personal injury and dam­
age to the ve hicle, heed all warnings and
i n structions of the jumper cable manufac-
-
turer . If in doubt, call for road service . IIJ>

330 Index
A
Accessories
Adaptive A ir Suspension .... ... .. .. .. .
Cargo mode in the MMI .... .. .. .. .. . 327
155
160
Controls ...................... .. . 155
D .. escnpt 1on ... ........... .. .. .... .
H igh level . ............. ... .. .... .
Highway leve l .... ..... ... .. .. .... .
Instrument cluster display ... ... ... .
Jacking mode when changing a flat tire
Low level ................ .... .... . 155
155
155
158
159
155
Normal level ............. .... .... . 155
Segment display ........... .. .. ... 157
Sett ing the driving modes . ... .. .. .. . 157
Trailer towing mode ....... .... .... . 159
Using switch for cargo mode ...... ... 160
Warn ing/ indicator lights ..... .. .... .. 17
Adaptive cruise control .......... .. .. . 113
Changing speed . . . . . . . . . . . . . . . . . . . 11 7
C leaning senso rs .. ....... .. .. .. ... 247
Dr iver info rmation .......... .. .... . 120
Driver intervention prompt . .. .. .. .. . 124
Driving in traffic ................... 114
Driving program . . . . . . . . . . . . . . . . . . . 124
Error messages . . . . . . . . . . . . . . . . . . . 122
Open road .. ............. .. .. .. .. . 114
Override 114
Request for dr iver to assume control . . 114
Save speed ................. ... .. . 116
Setting distance . . . . . . . . . . . . . . . . . . . 118
Settings ... ............. .. .. .. .. . 124
Sett ing t ime interval .......... .... . 118
Specia l dr iv ing s ituations .. .. .. ..... 125
Status messages ........ ... .. .... . 122
Switching on and off ..... ... .. .... . 116
System limits . . . . . . . . . . . . . . . . . . . . . 125
Temporarily turning off .... .. .. .. .. . 118
warn ing/indicator lights ..... .. .... . 121
Adaptive light .......... ... ... ..... .. 59
defective . . . . . . . . . . . . . . . . . . . . . . . . . . 3 7
AdBlue .. .. .. ............. ........ .
261
Filling 262
Messages in the instrument cluster dis-
p lay .. ... ....... ....... ... .. .... .
261
Adding
Engine coolant ... ............ .... .
273
Engine oil 270
Windsh ield washer fluid ........ .... 279
Additional accessor ies
Additives Engine oil
Adjusting 327
270
Instrument cluster illumination .. .. .. . 13
Steering column electrically ..... .. .. 103
Steering column manually .. .. ... ... 103
Adjusting front seats . . . . . . . . . . . . . . . . . 71
Airbag
Warning/ind icator lights ........ .. .. .
16
Airbag system . . . . . . . . . . . . . . . . . 184, 201
Advanced Airbag System ..... ... .. .. 188
Advanced Airbag System components . 191
Care .. .... .... .. ............. .... 198
Children .. .. .. .. ............. .. .. 206
Child restraints ... .............. ... 207
Components (front airbags) ......... 191
Danger of fitting a child safety seat on
the front passenger seat ........ .. ..
186
Disposal .. .... .. ... .......... .... 198
Front airbags . . . . . . . . . . . . . . . . 188, 189
How do the front airbags work? ...... 193
How many a irbags does my vehicle
have? ....... ... .. .............. .
191
How the Advanced Airbag System com-
ponents work togethe r ......... ....
192
Important things to know ........ ... 184
Indicator light ... ............ .... . 195
Monitoring .... .. .......... ... .... 195
PASS ENGER AIR BAG OFF light . .. .. .. 195
Repairs ... .... .. .. ........... .... 198
Safety instructions ............... .. 197
Side airbags . .. .. .......... ...... . 199
Side curtain airbags ...... ...... .. .. 202
Weight-sensing mat .. ... ... ... .. .. 206
When must the system be inspected? . 195
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