2015 AUDI Q7 service

light sensor checked as soon as possible at an
authorized Audi dealer or qualified workshop.
A WARNING
- Daytime running lights and automatic
headlights are only intended to assist
the driver. They do not relieve the driver
of his responsibility to check the head­
lights and to turn them on manually ac­
cording to the current light and visibility
conditions. For example, fog cannot be
detected by the light sensors*. So always
switch on the headlights
~D under these
weather conditions and when driving in
the dark.
- Crashes can happen when you cannot see
the road ahead and when you cannot be
seen by other motorists. Always turn on
the headlights so that you can see ahead
and so that others can see your car from
the back.
- Please obey all laws when using the
lighting systems described here.
@ Tips
-With the switch in AUTO front fog lights
and rear fog lights cannot be turned on in addition.
- The light sensor for headlight control is
located in the rear view mirror mount.
You should therefore not apply any stick­
ers to the windshield in this area in order
to prevent malfunctions or failures.
- Some exterior lighting functions can be
adjusted ¢
page 61.
-When you remove your key from the igni­
tion while the vehicle's lights are turned
on, a buzzer sounds as long as the driv­
er's door is open.
- In cool or damp weather, the inside of
the headlights, turn signals and tail
lights can fog over due to the tempera­
ture difference between the inside and
outside. They will clear shortly after
M "' switching them on. This does not affect 0
~ the service life of the lighting.
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Clear vision 61
-In the event of a light sensor malfunc­
tion, the driver is notified in the instru­
ment cluster display¢
page 35.
Adjusting exterior lighting
The functions are set in the MMI.
.,. Select: !CAR ! function button > Systems*
control button > Exterior lighting. Or
.,. Select:
I CAR I function button > Car systems*
control button > Vehicle settings > Exterior
light ing.
Coming home (Lights when leaving car),
Leaving home (Lights when unlocking car)
The coming home function illuminates the
area outside the vehicle when you turn the ig­
nition off and open the driver's door. Depend­
ing on vehicle equipment, the function can be
switched on and off or the length of ti me the lights remain on* can be adjusted .
The leaving home illuminates the area outside
the vehicle when you unlock the vehicle . This
function can be switched on and off .
The Coming home and Leaving home func­
tions only operate when it is dark and the light switch is in the
AUTO position.
Daytime running lights
USA models: The daytime running lights can
be turned on or off using this function.
Canada models: The function cannot be
turned
off. It is activated automatically each
time the ignition is turned on. This menu item is shown "greyed out" .
Front fog lights
Fig. 57 Instrument panel: light switch

68 Clear vis ion
Int ermittent w iping
.. Push the w iper lever forward to the first po­
sition @~
fig. 69. The rear window wiper
will wipe the window approx. every four sec­ onds .
Automatic wiper /washer function
.. Push the w iper lever fo rward to the second
stop,
posi tion (!), and hold it there for as
l ong as you want the rear wiper/washer to
operate.
.. Re lease the lever aga in . the wiper wi ll keep
runn ing for approx. four seconds.
Switching interm ittent wip er action off
.. Pull the lever all the way back to the or iginal
position .
As soon as the reverse gea r is engaged and
the front wipe rs are turned on and operat ing
at the same time, the rear wipe r also turns on
automatically.
A WARNING
Wipe r blades are crucial for safe d riving!
On ly in good condition are they able to
clear the windows properly to provide un­
restricted visibility. Worn or frayed wipe r
blades are a safety hazard! ¢
page 69,
Replacing windshield wiper blades
CD Note
In freezing or near freezing condit ions:
- Always check that the wiper blades are
not frozen to the glass before you turn
the wiper on. Loosen a wiper blade which i s frozen in p lace before operating the
wipe r to prevent damage to the wiper
blade o r the wiper motor .
- Do not use the wiper to clear a frosted
window . U si ng the w ipers as a conven­
i ent ice sc raper will destroy the wiper
blades.
-
Headlight washer system
App lies to vehicles : wi th headlight washe r system
The headlight washer system cleans the
headlights.
.. Operate the w indshield wiper/washer sys­
tem ¢
page 66, fig. 68 ® with the head­
lights turned on by ho lding the lever for lon­
ger than one second .
The washer jets extend forward out of the
front bumper driven by water pressu re to
spray the fro nt headlights w ith water .
You should inspect the headlights regu larly
(for example whe n refueling) and clean off
any solid di rt or i nsects from the le nses .
To ensure the system wor ks proper ly in w inter,
keep the washer jets free of snow and remove
any ice using a de-icing spray.
Service position
The wiper blades can only be changed in the
service position .
.. If the wiper blades are not frozen to the
windshie ld, bring the windshie ld wiper lever
to the basic pos ition @¢
page 66, fig. 68.
.. Select: !CAR I function button> Systems *
control button> Windshield wipers > Serv ­
ic e po sition .
Or
.. Select:
!CARI function button> Car sy stems*
cont ro l butto n > Servicing & checks > Wip er
s ervi ce po sition .
-On -changing the windshield wipe r blades
can o nly be done if you b ring the wiper arms
t o the servi ce position. Yo u will a lso avoid
pa int damage to the hood when wor king on
t he wipe rs in this position .
-Off -the w indshie ld w ipers are moved to
t heir initia l posi tion again .
CD Note
Never ma ne uver you r vehicle with the
front windshie ld w iper arms raised s ince
t hey will automatically be moved bac k t o

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their basic position above a speed of 3
mph (6 km/h) and can scratch the hood.
@ Tips
- You can also use the service pos ition, for
example, if you want to protect the
windshield from icing by using a cover.
- The service position automatica lly
switches to
Off when you operate the
windshield wiper lever, or speed exceeds
3 mph (6 km/h).
Cleaning windshield wiper blades
Clean the windshield wiper blades when they
begin to leave streaks . Use a soft cloth and
glass cleaner to clean the windsh ield wiper
b lades .
Front w ipe r
• Place the windshield wiper arms in the serv­
ice position . Refer to
c::> page 68 .
• Lift the w iper arm away from the front win ­
dow .
Rear wiper
• Lift the w iper arm away from the rear w in ­
dow.
A WARNING
Dirty w indshield w iper blades can impa ir
your view. This can lead to acc idents .
Replacing windshield wiper blades
Wiper blades in good condition help keep the
windshield clear.
F ig. 70 Remov ing t he wiper b lades
-
Clear vi sion 69
Fig . 71 In stall ing wipe r blades
Removing a wiper blad e
• Bring the windshield wipers to the serv ice
position
c::> page 68 .
• Lift the wiper arm away from the w ind­
shield.
• Squee ze the plast ic b racket on the wind­
shie ld w iper arm together on both s ides @
c::> fig. 70.
• Turn the wiper b lade away from the wiper
arm.
• Lift the wiper b lade off in the d irection of
the arrow @.
Installing wip er blad e
• Place the new wipe r blade in the retaine r on
the wiper arm © c::>fig . 71.
• Swing the w iper blade in the direct ion of the
arrow @aga inst the wiper arm.
• Squeeze the corrugation on the wiper u ntil
you hear the bracket cl ick in the wiper arm.
• Place the wiper arm back against the w ind-
shield.
If the wiper blades begin to streak the wind­
shield, this cou ld be caused by residue left on
the w indshield by automatic car washes.
Fill the windshield washer container with a
special solut ion avai lable at your authorized
Audi dealer to remove the residue.
A WARNING
--
For your safety, you shou ld rep lace the
wiper b lades once or twi ce a yea r. See your
a uthori zed Audi dealer fo r repla cement
b la d es.
~

70 Clear vis ion
(D Note
- The w indshield wiper blades must on ly
b e replaced when in the service position
c:;, page 68! Otherwise, yo u risk damag­
i ng t he pa int on the hood or the wind­
sh ield wiper motor.
- To he lp prevent damage to the wiper sys­
tem, a lways l oosen blades which are fro­
zen to the windsh ield befo re operat ing
wipe rs.
- To he lp prevent damage to w iper blades,
do not use gasoline, ke rose ne, pa int
th inner, o r othe r so lvents on or nea r th e
wipe r blades .
- To he lp preven t damage to the wiper
arms or other components, do not at­
temp t to mo ve the wipers by hand .
(j) Tips
Commercial hot waxes applied by a uto­
mat ic car was hes affect the cleanab ility of
the w indshield .
Changing the rear wiper blade
Fig. 72 Rear w ind ow w ipe r Detac hing the rea r wipe r
b lad e
Removing the wiper blade
,.. Fold the w indshield w iper arm away from
t h e g lass .
,.. Grasp t he uppe r end o f the wiper arm with
on e hand and the metal clamp on the w iper
blade with the other
c:;, fig . 72.
,.. Hold the wiper arm in the d irect ion of the
arrow @and pull the wiper blade out of the
holder only in the direction of the arrow @.
Attaching the wiper blade
,.. Adj ust t he wiper b lade in the holder.
,.. Ho ld the upper end of the wipe r arm wi th
one hand .
,.. Press the wiper b lade into the ho lder with
your other hand.
.,. Fold the wiper arm back on to the wind­
shie ld.
A WARNING
For safety reasons, the w indshie ld w iper
bl ades should b e re placed once or tw ice a
yea r.
Mirrors
Adjusting the exterior mirrors
Fig. 7 3 Fo rwar d sect io n of d river' s ar mr est: power mir­
ro r con trols
Adju sting exterior mirrors
,.. Rotate the knob to the© position (driver 's
exterior m irror) or to the ® position (pas­
senger 's exterior m irror)
¢fig. 73 .
.,. Rotate the knob and the mirror so that you
have a clea r view to the rear .
Heated mirrors
,.. Rotate the knob to pos ition @.
Folding both exterior mirrors flat*
.,. Rota te the knob to po sition @.
-
Depend ing on the outside tempera ture, t he
mir ro r su rfaces are heated until the ig nitio n is
swi tched off -even i f the knob is no lo nger in
pos ition @.
You are we ll-advised to fold the exter ior mir-
ro rs in when maneuver ing in tight spaces o r .,..

94 Warm and cold
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 ! 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 quick ly as possib le.
The system automatically compensates for
changes in outside temperature and for the
intensity of the sunlight entering the vehicle.
We recommend you use the
Automatic mode
¢ page 97 for year-round comfort.
Please note the following:
Turn on the air conditioner to reduce humidity
in the vehicle . Thi s also prevents the windows
from fogging up.
When the outside temperature is high and the
a ir i s very humid,
condensation from the
evaporator may drip under the vehicle. This is
norma l 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 eng ine coolant has warmed up sufficient­
l y.
The air conditioner temporarily switches off
when you drive off from a standstill using full
thrott le to save eng ine power. The
compressor a lso switches off if the coo l­
ant temperature is too high , so that the en­
gine can be adequately cooled under extreme
loads.
Air pollutants filter
The air pollutants filt er (a comb ined particle
filter and activated charcoa l filter) reduces or
prevents outside air pollution (dust, or pollen)
from enter ing the vehicle. The air is also fil­
tered in air recirculation mode .
The air pollutants filt er must be changed at
the interva ls specified in your Warranty
&
Maintenance booklet, so that the a ir condi­
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 Service 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 will
maintain h is/her own personal settings and
does not have to reset them manually .
If a different dr iver uses your key and changes
the a ir cond itioner settings, the latest adjust­
ments will e rase and replace the settings 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 228. Heating systems in pa rticular re­
quire a great deal of energy.
If yo u notice , fo r
example, that the seat* or rear window heat­
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 . .,.

180 Safety belts
Improperly worn safety belts
Incorrectly positioned safety belts can cause
severe injuries .
Wearing safety belts improperly can cause se­
rious injury or death. Safety belts can only
work when they are correctly positioned on
the body . Improper seating positions reduce
the effect iveness of safety belts and will even
i ncrease the r isk of injury and death by mov­
ing the safety belt to critical areas of the
body . Improper seating positions also in­
crease the risk of serio us inj ury and death
when an airbag deploys and strikes an occu­ pant who is not in the correct seating posi­
tion . A driver is responsible for the safety of
all vehicle occupants and especially for ch il­
dren . Therefore:
.. Never permit anyone to assume an incorrect
sitting position in the vehicle wh ile traveling
¢ _& .
A WARNING
Improperly worn safety belts increase the
r isk of se rious personal injury and death
whenever a veh icle is being used.
- Always make sure that al l vehicle occu-
pants are correctly restrained and stay in
a correct seating position wheneve r the
vehicle is be ing used.
- Always read and heed all WARNINGS and
other important informat ion
¢page 176.
Safety belt preten­
sioners
How safety belt pretensioners work
In front, side and rear -end collisions above a
particular severity and in a rollover , safety
belts are tensioned automatically.
The safety belts are equipped with safety belt
pretensioners . The system is activated by sen­
sors in front, side and rear-end collisions of
g reat seve rity and in a rollove r. T his tightens
the belt and takes up be lt slack ¢.&.
in Service and disposal of safety belt pretensioner on
page 181.
Taking up the slack helps to reduce
forward occupant movement dur ing a coll i­
s ion.
(D Note
Never let the belt remain over a rear seat­
back that has been fo lded forward.
(D Tips
The safety belt pretensioner can only be
activated once.
- In minor frontal and s ide collisions, in
rear-end collisions and in accidents in­
volving very little impact force, the safe­
ty be lt pretensioner are not activated.
- When the safety belt pretensioners are
activated, a fine dust is re leased. This is
normal and is not caused by a fire in the
vehicle.
- The re levant safety requirements must
be observed when the vehicle or compo­
nents of the system are scrapped. An au­
thorized Audi dealer or qualified work­
shop is familiar with these regulations
and w ill be pleased to pass on the infor­
mation to you .
- Be sure to observe all safety, env iron­
mental and other regu lations if the ve hi­
cle or individual parts of the system, par­
t ic ular ly the safety belt or airbag, are to
be disposed. We recommend you have
your authorized Audi dealer perform this
service for you .
Service and disposal of safety belt
pretensioner
The safety belt pretens ioners are parts of the
safety belts on your Aud i. Insta lling, remov­
ing, servic ing or repairing of belt pretension­
ers can damage the safety belt system and
prevent it from working correctly in a co lli­
s ion .
T he re a re some important t hings you have to
know to make su re that the effectiveness of ..,.

196 Airbag system
turned off, and the PASSENGER AIR BAG
OFF light will stay on.
Repair, care and disposal of the airbags
Parts of the airbag system are installed at
many different places on your Audi. Installing,
removing, servicing or repairing a part in an
area of the vehicle can damage a part of an
airbag system and prevent that system from
working properly in a collision.
There are some important things you have to know to make sure that the effectiveness of
the system will not be impaired and that dis­
carded components do not cause injury or pol­
lute the environment.
& WARNING
Improper care, servicing and repair proce­
dures can increase the risk of personal in­
jury and death by preventing an airbag from deploying when needed or deploying an airbag unexpectedly:
- Never cover, obstruct, or change the
steering wheel horn pad or airbag cover
or the instrument panel or modify them
in any way .
- Never attach any objects such as cu­ pholders or telephone mountings to the
surfaces covering the airbag units.
- For cleaning the horn pad or instrument
panel, use only a soft, dry cloth or one
moistened with plain water . Solvents or
cleaners could damage the airbag cover
or change the stiffness or strength of the
material so that the airbag cannot de­
ploy and protect properly.
- Never repair, adjust, or change any parts
of the airbag system.
-All work on the steering wheel, instru­
ment panel, front seats or electrical sys­
tem (including the installation of audio
equipment, cellular telephones and CB
radios, etc.) must be performed by a
qualified technician who has the training
and special equipment necessary. -
For any work on the airbag system, we
strongly recommend that you see your
authorized Audi dealer or qualified work­
shop.
- Never modify the front bumper or parts
of the vehicle body.
- Always make sure that the side airbag can inflate without interference:
- Never install seat covers or replace­
ment upholstery over the front seat­
backs that have not been specifically
approved by Audi.
- Never use additional seat cushions that
cover the areas where the side airbags
inflate.
- Damage to the original seat covers or
to the seam in the area of the side air­
bag module must always be repaired
immediately by an authorized Audi
dealer.
- The airbag system can be activated only
once. After an airbag has inflated, it
must be replaced by an authorized Audi
dealer or qualified technician who has
the technical information, training and
special equipment necessary .
- The airbag system can be deployed only
once . After an airbag has been deployed,
it must be replaced with new replace­
ment parts designed and approved espe­
cially for your Audi model version. Re­ placement of complete airbag systems
or airbag components must be per­
formed by qualified workshops only.
Make sure that any airbag service action
is entered in your Audi Warranty
& Main­
tenance booklet under
AIRBAG REPLACE­
MENT RECORD .
-For safety reasons in severe accidents,
the alternator and starter are separated
from the vehicle battery with a pyrotech­ nic circuit interrupter.
- Work on the pyrotechnic circuit inter­
rupter must only be performed by a
qualified dealer - risk of an accident!
- If the vehicle or the circuit interrupter
is scrapped , all applicable safety pre­
cautions must be followed.

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@ For the sake of the environment
Undep loyed airbag modu les and preten­
sioners might be classified as Perchlorate Material -special handling may app ly, see
www.dtsc.ca.gov/hazardouswaste/per­ chlorate. When the vehicle or parts of the
restraint system including airbag modules
and safety belts w ith pretens ioners are
scrapped, a ll applicable laws and regula­
tions must be observed. Your authori zed
Aud i dea ler is familiar w ith these require­
ments and we recommend that you have
your dea ler perform this service for you.
Other things that can affect Advanced
Airbag performance
Changing the vehicle's suspension system can
change the way that the Advanced A irbag Sys­
tem pe rforms in a crash. For example, us ing
tire-r im combinations not approved by Aud i,
l owering the vehicle, changing the stiffness of
the suspension, including the springs, suspen­
sion struts, shock absorbers etc. can change
the forces that are measured by the airbag
sensors and sent to the electronic control
unit. Some suspension changes can, for exam­
ple, increase the force levels measured by the
se nsors and make the airbag system deploy in
crashes in wh ic h it would not dep loy if the
changes had not been made. Other k inds of
changes may reduce the force levels meas ­
ured by the sensors and prevent the airbag
from deploying when it sho uld .
A WARNING
Changing the vehicle's suspension includ­
ing use of unapproved tire-rim combina ­
tions can change Advanced Airbag per­
formance and increase the risk of serious personal injury in a crash.
- Never install suspens ion components
that do not have the same performance characteristics as the components origi­
nally installed on you r vehicle.
- Never use tire- rim combinat ions that
have not been approved by A udi.
A irba g sy stem 19 7
A WARNING
Items stored between the safety be lt
buckle and the center console can cause
the sensors in the b uckle to send the
wrong informa tion to the e lectronic con­
trol module and prevent the Advan ced Air­
bag System from wo rking properly.
- Always ma ke sure that nothing can inter­
fe re with the safety belt buckles and that
they are not obs truc ted.
Side airbags
Description of side airbags
The airbag system can provide supplemental
protection to properly restrained occupants.
Fi g. 212 Side airbag location in t he drive r's seat
The side airbags are located in the sides of the
front seat backrests~ fig. 212 and the rear
backrest* facing the doors . They are identified
by the wo rd "AIRBAG".
Th e side a irbag sy stem ba sic ally consi st s of :
-the electron ic control module and external
side impact sensors
- the two side airbags located in the s ides of
the front backrests
- two rear side airbags (as an ordered option)
- the airbag warn ing light in the instrument
cl uster .
T he airbag system is mon itored e lec tronically
t o m ake ce rtain that it is f unction ing pro perly
at all times . Each time you turn on the ig ni­
tion, the airbag system indicator light will
come on for a few seconds (self diagnostics) . ..,.