2013 AUDI Q7 air filter

Adaptive Air Suspension .. .. . .
Air suspension and damping
Homelink ® ... .. .... ... .. .. .. . .
Universal remote control ... .. .. .. . .
S afet y fir st ... ...... ... .. .. .. . .
155
155
161
16 1
165
Driving Safely . . . . . . . . . . . . . . . . . 165
Gene ral notes . . . . . . . . . . . . . . . . . . . . 165
Proper occupant seating posit ions . . . 166
Ped al area . . . . . . . . . . . . . . . . . . . . . . . 170
Stowing luggage . . . . . . . . . . . . . . . . . 171
Report ing Safety Defects . . . . . . . . . . . 172
Safety belts . . . . . . . . . . . . . . . . . . . 175
General notes . . . . . . . . . . . . . . . . . . . . 17 5
Why safety belts? . . . . . . . . . . . . . . . . 176
Safety belts . . . . . . . . . . . . . . . . . . . . . 179
Safety bel t pretens ioners . . . . . . . . . . 182
Airbag system .......... ... ... .
Important things to know ......... .
Fr ont airbags ............ .... .. . .
M on itoring the A dvanced Airbag
System .... .. ... .. ..... ... .. .. . .
Side airbags .... ...... ... .. .. .. . .
Side curtain airbags .... ... .. .. .. . .
Child Safety .. .. .... ... .. .. .. . .
Important things to know . ... .. .. . .
Ch ild safety seats ................ .
Instal ling a child safety seat .. .. .. . .
LATC H Lower anchorages and tethers
for chi ldren .... .. .. ..... ... .. .. . .
Addit ional Information
Vehicle operation ....... .. .. . .
Intelligent technology .... ... .
184
184
188
195
199
202
205
205
211
215
218
224
225
225
Not ice about data recorded by vehi cle
con trol mod ules . . . . . . . . . . . . . . . . . . 225
E lect ronic S tabiliz ation Control ( ESC) . 225
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 228
Servotronic ® -advanced power
steering system . . . . . . . . . . . . . . . . . . 230
Driving w ith your quattro ® . . . . . . . . . 231
Energy management . . . . . . . . . . . . . . 231
Table of contents 3
Driving and environment . . . . .
234
The first 1,000 miles (1,500 km) and
afterwa rds . . . . . . . . . . . . . . . . . . . . . . 234
Catalytic co nverter . . . . . . . . . . . . . . . . 235
Diesel particulate filter . . . . . . . . . . . . 235
Avoid damaging the vehicle . . . . . . . . . 236
Operate your vehicle eco nomically and
min imize poll ution . . . . . . . . . . . . . . . . 236
Driving off road . . . . . . . . . . . . . . . 238
Driving in d ifficult road conditions and
offroad . . . . . . . . . . . . . . . . . . . . . . . . . 238
Trailer towing . . . . . . . . . . . . . . . . . 241
D riving with a trailer . . . . . . . . . . . . . . 241
T rai le r tow ing tips . . . . . . . . . . . . . . . . 243
Vehicle care . . . . . . . . . . . . . . . . . . . 245
Cleaning and protection . . . . . . 245
General information . . . . . . . . . . . . . . 245
Care of exterior . ... .. .. .. .... ... .
Care of inte rior ... .. . .. .. ..... ... .
Fuel supply and filling your
fuel tank ... .... .. . .. .. ..... ... .
Fuel supply ...... .. . .. .. ..... ... .
Diesel f uel .. .. .. .. .. ... ..... ... .
Fuel tank ....................... .
Se lective catalytic reduction ....... .
Checking and filling .......... .
Engine hood ... .. ............... .
E n gine oi l ... .... ..... .... ..... . .
Engine cooling system .. .. ..... ... .
B rake fluid ....... .............. .
B attery ... .. .. .. .. . ............ .
Windsh ie ld/headl ight washer
conta iner . .. .. .. .. ............. . 2
4 5
251
256
256
257
258
261
264
264
266
271
274
2 75
2 79
Tires and wheels . . . . . . . . . . . . . . 280
T ires . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
T ire pressure monitoring system 298
Do -it -yourself service . . . . . . . . . 301
What do I do now? ...... ... .. . 301
Jack , tools and inflatable spare tire . . 301
Changing a wheel . . . . . . . . . . . . . . . . . 304
•
•

II
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II
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[I]
Low fuel level
¢page 35
Refill Ad Blue*
¢page261
AdBlue malfunction*
¢poge261
Battery voltage
¢page36
Worn brake pads ¢page36
Dynamic headlight range
control defective
¢page36
Check engine oil level
¢poge36
Engine oil sensor malfunc­
tion ¢poge36
Engine speed limitation*
¢page36
Diesel particulate filter*
clogged
¢poge37
Adaptive light* defective
¢poge37
Ignition lock malfunction
¢poge37
Windshield wiper defective
¢poge37
-Tire pressure monitoring
system
Loss of air pressure
¢poge299
Tire pressure monitoring
system
System not available
¢poge299
Driver information display 35
Battery in remote control
key
¢page39
Automatic transmission
malfunction
¢ page 141
...?c, Key not in vehicle
Applies to vehicles: with Convenience key
I!! Key not in vehicle
This reminder appears along with the I!! sym­
bol if the master key is removed from the
ve­
hicle with the engine running. It is intended
to remind you (e.g . when chang ing drivers)
not to continue the journey without the mas­
ter key.
If the master key is no longer in the vehicle,
you cannot switch off the ignit ion after stop­
ping the engine and you also cannot start the
engine again. What is more, you cannot lock
the vehicle from the outside.
@. D Light/rain sensor defective
E;I Automatic headlights/ automatic wipers
defective
If the symbol illuminates, the light sensor has
failed. For safety reasons the low beams are
turned on permanently with the switch in
AU­
TO. However, you can continue to turn the
lights on and off using the light switch. In the
case of a defect in the rain sensor, the wind ­
shield wiper lever functions are still available.
Have the light/rain sensor checked as soon as
possible by an authorized Audi dealer .
c)3 Windshield washer fluid level too low
~ Please refill washer fluid
If the symbol illumina tes, add windshield
washer fluid to the washer system and also to
the headlight washer system
¢ page 2 79.
Eli) Fuel supply too low
II) Please refuel

The IJI symbol illuminates when there is an
engine control malfunction. The indicator
light
[mi n the instrument cluster also illumi­
nates. The engine speed is limited to the
speed d isplayed in the driver information sys­
tem. Keep in mind that the engine speed will
not exceed the value displayed in the drive r in­
formation system, for example when down­
shifting.
Please go to an authorized Aud i dealer or oth­
e r qualified workshop to have the malfunction
repaired.
~ Diesel particulate filter clogged
Applies to vehicles: with diesel engine and diesel part icu­
late filter
B Particulate filter See owner's manual
When the II symbol illuminates, you can a l­
ter your driving style to assist the filter self­
cleaning process. Drive for approx imately
15
minutes with the selector lever in the S pos i­
tion at a min imum speed of 37 mph (60 km/
h) and an engine speed of approx imately
2,000 RPM. The temperature increase that
will resu lt from this can burn off the soot in
the filter. The symbol wi ll switch off when the
cleaning is successf ul. After a successful
cleaning, there is no need to bring the car to
an author ized dealer or qualified workshop
because this is part of normal vehicle opera­
tion .
If the symbo l
II does not switch off, see
your authorized dealer or other qualified
workshop to have the prob lem corrected.
F or more information on the diesel particu­
late filter, refer to¢ page
235.
A WARNING
Always adapt yo ur speed to the current
weathe r, road and traffic condit ions. You
should never disobey traffic laws in order
to follow dr iving recommendations.
-
Driver information display 37
~O Adapt ive light defective
Applies to vehicles: with adaptive light
mi adaptive light defective
When this symbol mi illuminates, it means
that adaptive light is defect ive. Go to an au­
thorized dea lership to have the headlights or
the control unit for the adaptive light re­
paired.
~ Ignition lock malfunction
If them symbo l in the display comes on,
there is a ma lfunction in the e lectronic igni­
tion lock. An additional driver message can be
displayed by pressing the
I CHECK! button:
Ignition lock defective
11> Drive to an authorized Audi dealer or quali­
fied workshop at your earl iest convenience
t o have the malfunction corrected.
~ Windshield wipers faulty
f?5 Windshield wiper defective
When this symbo1 £-.$ illuminates, it means
that the electronics for the windsh ield wipers
are defective. Please go to an authorized Audi
dealer or qualified workshop to have the
winds hield wiper system repaired.

Warm and cold Climate control
Description
The air conditioner is fully automatic and is
designed to maintain a comfortable and uni­
form climate inside the vehicle .
We recommend the following settings:
~ Set the temperature to 72 °F (+22 °C).
~ Press the !AUTO I button.
With this setting, you attain maximum com­
fort in the least amount of time. Change this
setting, as desired, to meet your personal
needs.
The climate controls are a combination of
heating, ventilation and cooling systems,
which automatica lly reduce humidity and cool
the air inside your vehicle.
The air temperature, air flow and air distribu­
tion are automatica lly regu lated to achieve
and maintain the desired passenger compart­
ment temperature as quickly as possible.
The system automatically compensates for
changes in outside temperature and for the
intensity of the sunlight entering the ve hicle.
We recommend you use the
Automatic mode
¢ page 94 for year-round comfort.
Please note the following:
Turn on the air conditioner to reduce humidity
in the vehicle. This also prevents the windows
from fogging up .
When the outside temperature is high and the
air is very hum id,
condensation from the
evaporator may drip under the vehicle. This is
normal and does not indicate a leak.
If the outside temperature is low, the fan nor­
mally only switches to a h igher speed once
the engine coolant has warmed up sufficient­
l y.
The a ir conditioner temporarily switches off
when you drive off from a standstill using full
throttle to save engine power.
Warm and cold 91
The compressor also switches off if the cool­
ant temperature is too high , so that the en­
gine can be adequately cooled under extreme
loads .
Air pollutants filter
The air pollutants filter (a combined particle
filter and activated charcoa l filter) reduces or
prevents outside air pollution (dust, or pollen)
from entering the vehicle. The air is a lso fil­
tered in a ir recirculation mode.
The air pollutants filter must be changed at
the interva ls specified in your Warranty
&
Maintenance booklet, so that the a ir cond i­
tioner can properly work.
If you drive your vehicle in an area with high
air pollution, the filter may need to be
changed more frequently than specified in
your Audi Warranty
& Maintenance booklet. If
in doubt, ask your authorized Audi Serv ice Ad­
visor for advice .
Key coded settings
The air conditioner settings selected are auto­
matically stored and assigned to the key be ing
used. When the vehicle is started, the air con­
ditioner automa tically selects the settings as­
s igned to that key . This way every driver w ill
mainta in his/her own personal settings and
does not have to reset them manually.
If a different dr iver uses your key and changes
the air cond itioner settings, the latest adjust­
ments will erase and replace the sett ings you
have stored.
Energy management
To prevent the battery from being discharged
and to restore the balance of energy, compo­
nents which require large amounts of energy
are temporarily cut back or switched off
¢ page 231. Heat ing systems in particular re­
quire a great deal of ene rgy. If you notice , fo r
example, that the seat* or rear window hea t­
ing is not heating, they have been temporarily
cut back or switched off by
energy manage­
ment .
These systems are availab le aga in as
soon as the energy balance has been restored . .,.

~ Press the~ button again, or press the
IAUTOI button to turn it off.
Temperature is controlled automatically. The
maximum amount of air flows main ly from
the vents below the windshield.
To defog the rear side windows, the air ve nts
i n the door pillars shou ld be open and d irect­
ed at the windows.
Manual air recirculation ~
Air recirculation prevents exhaust fumes or
other pollution from entering the vehicle.
Tu rning on air r ecircul ation
~ Press the 1.,..,1 button ~ .&
Tu rning off air recircul ation
~ Press the~ button again, or
~ press the IAUTO I button, or
~ press the~ button.
In the air recirculation mode, the air in the
passenger compartment is recirculated and
filtered to prevent exhaust fumes and other
pollution from entering the vehicle . We rec­
ommend that you use the manual air recircu­ lation under the following conditions:
- when driving through tunnels
- in a traffic jam.
A WARNING
Do not use the air recirculation mode for
extended per iods of t ime. The windows
could fog up since no fresh a ir can enter
the vehicle.
If the windows fog up, press
the air recirculation button again immed i-
,
Warm and c old 95
ately to switch off the air recirculation
f u nction or select defrost.
Rear window defogger~
The rear window defogger clears the rear win­
dow of condensation .
~ Press the QW button to turn the rear window
defogger on and
off.
T he rear window defogger wo rks only when
the engine is runn ing. The light in the sw itch
will i lluminate when the defogger is on.
T he rear window defogger w ill sw itch
off au­
tomat ica lly after a short t ime. The t ime the
rear w indow defogger remains on w ill vary de­
pending on the outside temperature.
At very low outs ide temperatures, the rear
window defogger can be sw itched on continu­
o usly by pushing the
QW button for more than
2 seconds . This remains stored until the igni­
tion is switched
off.
A rea r w indow defogger that was switched on
also remains stored for 15 m inu tes after the
ignition is switched
off . If the engine is re­
started within these 15 min utes, the rear win­
dow defogger is a lso activated, depending on
outside temperature. With a vehicle that is
parked for a short time, the rear window de­
fogger does not need to be manually activat­ ed again.
@ For the sake of the environment
Turn the defogger off when the rear win­
dow is clear. When you save electric ity, you
save fuel.

Catalytic converter
Applies to vehicles: with gasoline engine
It is very important that your emission con­trol system (catalytic converter) is function­
ing properly to ensure that your vehicle is run­
ning in an environmentally sound manner .
... Always use lead-free gasoline¢ page 256,
Gasoline .
... Never run the tank down all the way to
empty .
... Never put too much motor oil in your en-
gine
¢ page 270, Adding engine oil~-
.,. Never try to push- or tow-start your veh icle.
The catalytic converter is an eff icient "clean­
up" device built into the exhaust system of
the vehicle. The catalytic converter burns
many of the poll utants in the exhaust gas be ­
fore they are released into the atmosphe re.
The exclusive use of unleaded fuel is cr it ically
i mportant for the life of the cata lytic convert­
e r and proper fu nctioning of the engine.
A WARNING ,~
- Do not park or operate the veh icle in
areas where the hot exhaust system may
come in contact with dry grass, brush,
fuel spill or other material which can
cause a fire.
- Do not apply additional undercoating or
rustproofing on or near the exhaust
man ifold, exhaust p ipes, catalytic con­
verter or heat shie lds . During driving, the
substance used for undercoating could
overheat and cause a fire.
{[) Note
-Be aware that just one tank fi lling with
le aded fuel will already seriously de­
grade the performance of the catalytic
conve rter .
- Do not exceed the correct engine oil level
¢ page 270.
-Do not drive until the fuel tank becomes
completely empty. The eng ine could mis­
fire . U nburned fuel could a lso get into
Dri vin g and en vironm ent 235
the exhaust system and this cou ld cause
the catalytic converter to overheat .
- Do not turn off the igni tion while the ve ­
hicle is moving.
- Do not con tinue to ope rate your veh icle
unde r these conditions, as othe rwise fuel
can reach the catalytic converter. This
co uld result in overheating o f the con­
verter, requir ing its replacement.
- To assure efficient operation of the Emis ­
sion Control System:
- H ave your vehicle maintained prope rly
and in accordance w ith the se rv ice rec­
ommendat ions in you r Warranty &
M aintenance boo klet.
- L ack of prope r maintenance as we ll as
improper use of the vehi cle w il l impair
the function of the em ission contro l
system and could lead to damage .
@ For the sake of the environment
Even when the Emiss ion Control System is
operat ing properly, the exha ust gas can
have a sul fur -li ke exhaust gas smell under
some operating states . This depends on
the sulfur content of the fuel being used .
Using a different brand of fue l may help,
or f illing the tank with lead-free super
grade gasoline .
Diesel particulate filter
Applies to vehicles : with diese l eng ine
The diesel part iculate filter filters nearly all of
the soot particles out of the exhaust . The fil­
ter cleans itself automat ica lly under normal
driv ing cond itions . If the filter ca nnot clean it­
self (for example, because you a re o nly dr iving
short distances), the fi lter becomes clogged
with soot and the
II symbo l for the diesel
particu late filter ill uminates ¢
page 3 7.
A WARNING
- Do not park your vehicle over flammab le
materia ls such as grass or leaves because
the high temperature of the diesel par-
ticulate f ilter could start a fire. ..,. •
•

258 Fuel supply and filling your fuel tank
Winter operation
At temperatures below 20° F (-7° C), Diesel
fuel No.
2 loses its fluidity due to wax separa­
tion, which may clog the fuel filter or tank fil­
ter and keep the engine from running .
To help the filter from being clogged by wax,
the fue l filter in your vehicle is automatically
preheated. Preheating the fuel filter makes
operation of your vehicle possible with Diesel
fuel No. 2 down to -10° F (-24° C).
If you expect temperatures below
5° F
(-15° C)
ask your fuel dealer whether their
Diese l fuel No.
2 is sufficiently winterized for
the prevailing and expected temperatures.
If not winterized or insufficiently winterized
Diesel fuel has already thickened to the extent
that the engine will not start, warm the vehi­
cle up by leaving it in a heated garage.
It is normal that the engine noise leve l (die­
seling) is louder during the warm-up period in
winter. It is also norma l when whitish-blue
smoke comes out of the tailpipe after starting
and during warm-up . The amount of smoke
depends on the outs ide temperature.
Do not let your Diese l engine idle unnecessari ­
ly after a cold start. Driving off slowly will
shorten the warm-up period.
A WARNING
- Never use "starting assist fluids." They
may be potent ially explosive or cause a
"run-away" engine condition. This could
result in ser ious engine damage and per­
sonal injur y.
- Never use fuel line anti-freeze offered for
gasoline engines.
(D Note
- Your Diesel engine has been specifically designed to operate only on Ultra Low
Sulfur Diesel fuel. Therefore, never use
home heating oil or regular gasoline. The
properties of these fuels may cause seri­
ous damage to the fuel injection system
and to the engine. Using these fuels can
-
cause expensive engine repairs and will
also adversely affect your New Vehicle
Limited Warranty.
- If Diesel fuel sho uld get on any rubber
hose, it must be wiped off immediately.
Then wash the contaminated hose por­
tion with soap and warm water. Do not allow D iesel fuel to remain on connect­
ing hoses . They may develop leaks and
cause serious damage.
Fuel tank
Fuel filler neck
The fuel filler neck is located on the right rear
side panel behind the fuel filler flap.
If the power locking system shou ld fail, you
can still open the flap manua lly -for detailed
instructions see ¢
page 261.
You can find the fuel tank capacity of your ve­
hicle in
Technical Data ¢page 322 .
The label on the inside of the fuel filler flap
te lls you the correct fuel for your vehicle. For
more information about fuel specifications,
see ¢
page 256.
Your vehicle fuel tank has an on-board refuel­
ling vapo r recovery system. This feature helps
to prevent fue l vapors from escaping from the
tank and polluting the environment while you refuel your vehicle. In order to fi ll the tank
proper ly while protecting the environment,
please fo llow this refueling procedure careful­
ly.
A WARNING
-Under normal operating conditions, never
carry addit ional fuel conta iners in your car .
Gas canisters and other conta iners used to
transport fuel can be dangerous. Such con­
tainers, full or empty, may leak and could
cause a fire in a collision.
If you must
transport fuel to use for your lawn mower,
snow blower, etc., be very careful and al ­
ways observe loca l and state laws regard­
ing the use, transportation and storage of
such fuel containers. Make certain the ..,.

268 Checking and filling
VW 502 00 (vehicles with gasoline engine) or
VW 507 00 (vehicles with diesel engine).
Changing the engine oil
The engine oil and oil filter must be changed
according to the m ileage (ki lometers) and
time intervals specified in your vehicle 's War­
ranty
& Maintenance booklet. Do not exceed
these intervals -harmful deposits from old
engine oil can reduce engine performance and
can lead to expensive engine repairs.
Changing the oil at the recommended inter­
va ls is so very important because the lubricat ­
ing properties o f oi l decrease gradually during
normal vehicle use. If you are not sure when
you have your o il changed, ask your author­
i z ed Audi Service Advisor.
Under some ci rcumstances the engine oi l
should even be changed more frequently .
Change oi l more often if you drive mostly
short distances, operate the vehicle in dusty
areas or mostly under stop-and-go traffic con­
d itions, or when you use your vehicle w here
temperatures stay below freez ing point for
l ong periods .
Detergent additives in the o il w ill make fresh
oil look dark after the engine has been run­
ni ng for a short time . This is normal and is not
a reason to change the oil more often than
recommended.
Damage or malfunctions due to lack of
maintenance
It is essential that you change your oil at the recommended intervals using only engine oil
that complies with Audi oi l standard
VW 502 00 (vehicles with gasoli ne engine) or
VW 507 00 (veh icles with diese l engine) . Your
Limited New Vehicle Warranty does not cover
damage or malf unctio ns due to failure to fol­
lo w recommended maintenance and use re­
quirements as set forth in the A udi Owner's
Manual and Warranty
& Maintenance booklet.
Your dea ler will have to deny warranty cover­
age unless you present to the dealer proof in
the form of Service or Repa ir Orders that all scheduled maintenance was
performed in a
timely manner.
Engine oil consumption
To provide effective lubrication and cooling for
internal engine parts, all internal combustion
engines use some o il. Oil consumption varies
from engine to engine and may change over
the life of the engine. Engines tend to use
more o il during the break-in period tha n they
do afterward, when oil consumption has sta­
bilized. Depending on the way the vehicle is
driven and the operating conditions, oil con­
s u mption can be up to 1 quart per 1,200
miles (1 liter per 2,000 km) . Consumption
may be higher within the first 3,000 m iles
(5,000 km) .
Under normal conditions, the rate of oil con­
sumption depends on oil quality as well as vis­
cosity, engine speed (rpm), outs ide tempera­
ture, road conditions, the amount of oil dilu­
t ion caused by condensed water or fue l resi­
due, and ox idat ion of the oil. Oil co nsumption
may increase with engine wear over time, un­
t il replacement of worn engine pa rts may be­
come necessary.
Because of all these variables, there is no
standard or "norma l" rate of oil consumption .
We urge you to check the engine oil level at
regular intervals, preferably every time you
fill the fuel tank, and always before a long
trip.
The oil pressure warning light. is not an
indicator of low engine oil level. If the warn­
ing light does not go out after starting, or
flashes while driving (above 1500 rpm), a
buzzer will sound. It indicates that the oil
pressure is too low . Stop the engine immedi·
ately, check the engine oil level and add oil if
necessary. If the engine oil level is normal,
but the light continues to flash, do not keep
driving or let the engine idle, as damage may
occur .
II-