2010 AUDI Q7 windshield wipers

Ignition loc k malfunction ~page35
liWindshield wiper d efective ~page35
-
T ire pressure monitoring sys-~ page334
tern
Loss of a ir pressure
Tire pressure monitoring sys-
~page334
tern System not available
-
Battery in remote contro l key ~page42
Automatic transmission mal-~page 166
function
Applies to vehicles: w ith Con venience key
Key not in vehicle
Key not in veh icle
Th is reminder appears along with the symbo l if the master key is
removed from the veh icle with the e ng ine runni ng . It is intended to
remind you (e.g. when changing drivers) not to continue the journey
without the master key.
If the master key is no longer in the ve hicle, you cannot sw itch off the
ignition after stopping the engine and you also cannot s tart the
eng ine aga in . What is more, you cannot lock the veh icle from the
outside. •
Applies to vehicles: with light and rain sens or
Light/rain sensor defective '
Automatic headlight s/ aut omatic wipers defective
Controls and equip ­
ment Safety first
•
Dri
ver information display
If the symbol illuminates, the light sensor has failed . For safety
reasons t he low be ams are tu rned o n permanent ly with the switch i n
AUTO . H owever, you can cont inue to turn the lights on and off using
the light switch. In the case of a defect in the rai n sensor, the wind­
shield wiper lever functions are still ava ilable. Have the light/rain
sensor checked as soon as possib le by an authorized Audi dealer .•
Windshield washer fluid level too low
Plea se refill washer fluid
If the symbo l il luminates, add wi ndshield was he r fluid to the washer
system and a lso to the headlight washer system~
page 312. •
Fuel supply too low
BJ Please refuel
Whe n th is symbo l ,. illum inates fo r the first time, the fue l rese rve in
your vehicle is still between 2 .6 and 3 .2 gallons (10-12 liters) . Refuel
as soon as possible~
page 289 .
If the symbol lights up, even when there is ample fuel in the tank, and
the text Tank system m alfunction ! Contact wo rkshop appears in the
display, the re is a fa ult in the system. Contact a q ualified wor kshop to
have the fault rectified. •
Battery voltage n
If the battery's state of charge is not in the optima l range, the.::)
symbol is show n in the display and the dr ive r message Low battery
cha rge: battery will be charged while dr iving appears.
Wh ile this dr ive r not ifica tion is displayed, you have to be prepared fo r
limited starting capability . ..,_
Vehicle care Technical data

Please go to an authorized Audi dealer or other qualified workshop to
have the malfunction repaired .•
Appli es to ve hicl es : wit h diesel e ngine and di ese l part ic ulate filt e r
Diesel particulate filter clogged ii1-
Particulate filter See owner's manual
When the symbol illuminates, you can alter your driving sty le to
assist the filter self-cleaning process. Drive for approximately 15
minutes with the selector lever in the S position at a minimum speed
of 37 mph (60 km/h) and an engine speed of approximately 2,000
RPM. The temperature increase that will resu lt from th is can burn off
the soot in the filter. The symbol will switch off when the cleaning is
successful. After a successful cleaning, there is no need to bring the
car to an authorized dealer or qualified workshop because this is part
of normal vehicle operation .
If the symbo l does not switch off, see your authorized dealer or
other qualified workshop to have the problem co rrected.
For more information on the diesel particulate filter, refer to
:::>page 263.
& WARNING
Always adapt your speed to the current weather, road and traffic
conditions. You should never disobey traffic laws in order to
follow driving recommendations. •
Applies to veh icles: w it h A daptive light
Adaptive Light defective i :
t".J adaptive light defective
When this symbol illum inates, it means that Adaptive Light is
defective . Go to an au thorized dealership to have the headlights or
the control unit for the Adaptive Light repaired .•
Controls and equip ·
ment Safety first
Driver information display
Ignition Lock malfunction :;ie
If the
symbol in the display comes on, there is a malfunc·
tion in the electronic ignition lock. An additional driver
message can be displayed by pressing the
[CHECK] button:
Ignition lock defective
-Drive to an authorized Audi dealer or qualified workshop
at your earliest convenience to have the malfunction
corrected. •
Windshield wipers faulty<..:>
Windshield wiper defective
When this symbol illuminates, it means that the electronics for
the windsh ield wipers are defective . Please go to an author ized Aud i
dealer or qualified workshop to have the w indshield wiper system
repa ired. •
Speed warning system
Overview
The speed warning system helps you to keep your driving
speed below a set speed limit.
The speed wa rning system warns the driver if he exceeds a previously
stored max imum speed . A warning tone w ill sound as soon as the
vehicle speed exceeds the set speed by about 3 mph (3 km/h) . At the
same time, a warn ing symbol appears in the display.
Th e speed warning system has
two warning thresholds that function
independently of each other and that have somewhat different
purposes: .,_
Vehicle care Technical data

Clear vision
Applies to veh icles : w ith sun shade
Sun shade
The windows in the rear doors and the rear window ore
each equipped with a sun shade .
Sun shade (rear doors )
Fig. 63 Sun shade
pulled up on a rear
wi ndow
F ig. 6 4 Sun shade
pulled up on the r ear
lid w indo w
-Pull the shade out and hang it in the bracket on the upper
door frame ~ fig. 63 .
Sun shade (r e ar window )
-Pull the shade out and hang it in the bracket on the rear lid
frame ~ fig. 64 . •
Wiper and washer system
Front windshield wipers~
The windshield wiper lever controls both the windshield
wipers and the washer system .
Fig . 65 Wi ndshie ld
wiper lever
The windshield w iper lever ~ fig. 65 has the following posi­
tions :
Intermittent wiping \\/1 (activat ing rain
s e nsor *)
-Move the lever up to position (D.
- Move switch © up or down , to change the intervals or to
adjust the sensitivity of the rain sensor*.
Low wip er sp eed
- Move the lever up to position@.
High wiper sp eed
- Move the lever up to position @.

One-touch wiping
- Move the lever to position@, when you want to wipe the
windshield
briefly.
Automatic wiper /washer
- Pull the lever to position © (toward the steeri ng w heel)
and hold .
- Re lease the lever. The washer stop s and t he wip ers keep
going for about four seconds . Depending on how long the
lever is held, d ifferent numbers of was h cyc les are
performed.
Turning off the wipers
- Move the lever back to positio n@ .
Gen eral information
The windshield wipers and the windshield washer system operate
only with the ign it ion on .
Dur ing a temporary stop, e.g. at a traff ic signa l, the set wipe speed is
automatica lly red uced by one stage.
Th e windshie ld washer noz zles a re heated at low tempe ratures when
the ignition is on .
Removing water droplets
About 5 seconds afte r the was h cycle is complete, the wipe r system
performs a single automat ic wipe cycle to remove any water droplets
that remain on the windshie ld w hile driving.
If you would like to deact ivate this delayed wipe cy cle w hile d riving,
you have to pull the lever to position ® aga in w it hi n 10 seconds after
this wipe cycle.
Water droplet removal is react ivated after the ign ition is sw itched off
and then on again.
Controls and equip ­
ment Safety first
Clear v
ision
W int er pos ition
T o speed up de -icing of the windshield wipers, they move to the
w inter position when the ig nitio n is switched off and at an outs ide
temperature below 39 °F (4 °C). In this position, the windshield
wipers a re in an a rea on the g lass which is reached by the air vents
below the g lass. It is also easier to remove snow and ice from the
windshield wipers in this position.
The w ipers leave the w inter pos it ion, when the ign it ion is switched
on, if the w indshield wipe r lever is operate d or the act ive rain sensor*
reacts to moisture .
Rain sensor*
The rain sensor operates on ly in the interval wiper position. When it
sta rts to rai n, the in terv al wiper mode is a ctivated a utomat ic al ly.
If the w indshield wipe r leve r is in the inte rval wipe position with the
ignition switched off, the rain sensor is not act ivated until vehicle
speed is above 4 mph (6 km/h) .
To reduce the sens itivity of the rain sensor, the switch © must be
moved down. To i ncrease t he se nsitivi ty of the ra in se nso r, the sw itch
must be moved up.
Th e higher the sensitivity setting, the sooner the windshie ld wipers
react to mo isture on the windshie ld . Increased sensit ivity is signa led
by the windshie ld wipers making a s ingle pass over the windshie ld.
Th e rain se nsor wiper inte rvals de pend on the se nsi tivity se tt ing as
well as veh icle speed . During br ief stops, w iper motion will ad just in
re lation to the amoun t of rain on the w indshield.
& WARNING
• Wiper blade s are crucial for safe dr iving! Only wh en they are in
good condition are the y able to clear the windows properly to
provide uncompromi sed vi sibility. Worn or damaged wiper blades
are a safety hazard~
page 76, "Installing new w iper blades "!
• The rain sensor* is only designed to assi st and support the
driver. It remains entirel y the dr iver's responsibility to monitor ...
Vehicle care Technical data

Clear vision
& WARNING (conti nued)
out sid e w eath er cond itions and to m anu all y ac tivate the wiper s as
s o o n a s ra in or drizzl e redu ces visibili ty thr ough th e win dshield .
0 Note
In freezing or nea r freezing conditions:
• Always check that the wiper blades are not frozen to the glass
befo re yo u tur n the wipers on. Loose n a w iper blade wh ich is froze n in
place before operating the wipers to prevent damage to the wiper
blade or the wiper motor.
• Do not use the wipers to clear a frosted window. Us ing the wipers
as a convenient ice scraper will dest roy the w iper blades .
• Before you take your vehicle to an automatic car wash, make sure
you have the w indshield wiper system switched off (lever in posit ion
0), otherw ise the windshie ld wiper system cou ld get damaged in the
car wash if it should suddenly come o n.
[I] Tips
• T he w indshield wipers are switched off w hen the igni tion is t urned
off. Activate the windsh ield wipers after the ignition is switched back
on by mov ing the windshield wiper lever to any posit ion.
• Worn or dirty windshield wiper blades cause smear ing which can
affect the operation of the rain senso r*. Check the condition of you r
w indshield wiper blades regularly.
• Th e rain sensor* is part of the inte rval wiping system. Turning off
the ignition will a lso deactivate the ra in sensor. To reactivate the
sensor, sw itch off the inte rval wiping funct ion, then switc h it back on
again.
• Make su re the washer flu id reservoir in the eng ine compa rtment is
topped off before going on a long trip. Look up=>
page 312 for
check ing and filling t he washer conta iner. •
,,._. ..
Rear window wiper~
The wiper lever is also used to operate the rear window
wiper and the automatic wiper/washer function .
Fig. 66 Wipe r leve r:
ac tiva tin g th e rear
w indow w ip er an d
wa sh er
The rear window wiper and the automatic wipe r/washe r func­
tions are activated as follows:
Intermittent wiping
- Push the wiper lever forward to the first position ©
=> fig. 66. The rear window wiper will wipe the window
approx. every four seconds.
Automatic wiper /washer function
- Push the wiper lever forward to the second stop, position
0 , and hold it there for as long as you want the rear
wiper/was her to operate .
- Re lease the lever aga in. the w iper wi ll keep running for
approx . four seconds .
Switching intermittent wiper action off
-Pull the lever all the way back to the origina l position.

As soon as the reverse gear is engaged and the front w ipers are
turned on and operat ing at the same time, the rear wiper a lso tu rns
on automatically.
& WARNING
Wiper bla des ar e c rucia l for safe driv ing ! Onl y in good c ond ition
are the y able to cl ear the wi ndow s pr operl y to prov ide unr estricted
vi sib ilit y. W orn or fra yed wi per bl ad es are a safety hazard !
=> page 76, "In stalling n ew wip er b lades"
0 Note
In freez ing or near freezing conditions:
• Always check that the w iper blades are not frozen to the glass
befo re you turn the wiper on. Loosen a w iper b lade w hich is frozen in
place before operat ing the w iper to prevent damage to the wiper
blade or the wiper motor.
• Do not use the wiper to clear a frosted window. Using the wipers
as a convenient ice scraper will dest roy the w iper blades. •
Applies to veh icles: with head light washer sys tem
Headlight washer system
The headlight washer system cleans the headlights.
- Operate the windsh ie ld wiper/washer system:::::, page 72,
fig. 65 ® with the headlights turned on by ho lding the
lever for longer than one second .
The washer jets extend forward o ut of the front bumper dr iven by
water pressure to spray the front headlights w ith water .
You shou ld inspect the headlights regularly (for example when refu­
eling) and clean off any solid dirt o r insects from the lenses .
To ensure the system works properly in winter, keep the washer jets
free of snow and remove any ic e using a de-ic ing sp ray .•
Controls and equip ­
ment Safety first
Clear v
ision
Service position
The wiper blades can only be changed in the service posi­
tion.
- I f the wiper blades are not frozen to the windshie ld, bring
the windsh ield wiper l ever to the basic position ®
=:, page 72, fig. 65.
- Select: Function button
I CAR]> System s*> Windshield
wipers > Serv ice positio n.
• On -chang ing the windsh ield wiper blades can only be done if you
bring the wiper arms to the service position. You will also avoid paint
damage to the hood when working on the wipers in this position .
• Off -the w indshield wipers are moved to their initial position
again.
0 Note
Never maneuver yo ur vehicle w ith the front windshie ld wiper arms
ra ised since they will automatically be moved back to their basic posi­
tion above a speed of 3 mph (6 km/h) and can scratch the hood .
[ i ] Tips
• You can also use the service posi tion, for example, if you want to
protect the windshield from icing by using a cover .
• T he serv ice position automa tically switches to
Off when you
operate the windsh ield w iper lever, or speed exceeds 3 mph (6
km/h) .•
Vehicle care Technical data

Clear vision
Installing new wiper blades Wiper blades in good condition help keep the windshield
clear.
@
Removing a wiper blade
Fig. 67 Remov ing the
wiper blades
Fig. 68 Installing
w iper blades
- Bring the windshield wipers to the service position
~ page 75.
- Lift the wiper arm away from the windshield.
- Squeeze the plastic bracket on the windshield wiper arm
together on both sides©~ fig. 67.
- Turn the wiper blade away from the wiper arm. -
Lift the wiper blade off in the direction of the arrow @.
Installing wiper blade
- Place the new wiper blade in the retainer on the wiper arm
© ~fig. 68.
Swing the wiper blade in the direction of the arrow @
against the wiper arm.
- Squeeze the corrugation on the wiper until you hear the
bracket click in the wiper arm.
- Place the wiper arm back against the windshield.
Clean your wiper blades regularly with a windshield washer solution
to prevent streaking . If the blades are very dirty, for example with
insects, carefully clean the blades with a sponge or a soft brush .
If the wiper blades begin to streak the windshield, this could be
caused by residue left on the windshield by automatic car washes.
Fill the windshield washer container with a special solution available
at your authorized Audi dealer to remove the residue.
& WARNING
Be sure to inspect the condition of your wiper blades regularly. See
your authorized Audi dealer for replacement blades.
0 Note
To prevent damage to the wiper system:
• Always loosen blades which are frozen to the windshield before
operating wipers.
• Do not use gasoline, kerosene, paint thinner, or other solvents on
or near the wiper blades .
• Do not attempt to move the wipers by hand.

Intelligent technology
--------------------------------------------------' '----'----
The ASR works in conjunction with the ABS. If a malfunction should
occur in the ABS, the ASR w ill also be out of action.
& WARNING
The increased safety afforded by ASR does not mean that you can
take safety risks. Always adapt your driving style to the road
conditions and traffic situation.
[ i] Tips
To ensure that the ASR works properly, all four whee ls must be fitted
with ident ical tires. Any differences in rolling radius of the tires can
cause the system to reduce engine power when th is is not desired.
See also=>
page 326, "New tires and replacing tires and whee ls" .•
Braking
General information
What affects braking efficiency?
Operating conditions and driving habits
The brakes on today's automobiles are still subject to wear,
depending large ly on operating conditions and driving habits=>& .
On vehicles that are either driven mostly in stop -and -go city traffic or
are driven hard, the brake pads should be checked by your authorized
Audi dealer more often than specified in the
Warranty & Mainte­
nance booklet.
Failure to have your brake pads inspected can result
in reduced brake pe rformance .
On steep slopes, you should use the brak ing effect of the engine . This
way, you prevent unnecessary wear on the brake system. If you must
use your brakes, do not hold the brakes down continuously. Pump the
brakes at intervals.
Noises may occur when braking depending on the speed , braking
force and outside conditions such as temperature and humidity.
Safety first
Moisture or road salt
If you are driving faster than 31 mph (SO km/h) and the windshield
wipers are on, the brake pads wi ll briefly touch the brake discs in
regular interva ls so as to improve reaction time when braking on wet
surfaces . You, the driver, will not not ice anything.
Under certain cond itions, for example, when driving through wa ter or
very heavy rain, or even after washing yo ur vehicle , the braking effect
can be reduced due to moisture (or in free zing conditions ice) on the
brake pads. A few careful brake applications should dry off the brake
pads or remove any ice coatings .
The effect iveness of the brakes can be reduced when the vehicle is
dr iven on a sa lt-covered road and the brakes are not used. Here too,
you should clean off accumu lated salt coating from brake discs and
pads with a few careful applications of the brake=> & -
Corrosion
There may be a tendency for dirt to build up o n the brake pads and
corrosion to form on the dis cs if the car is no t driven regularly or only
for short trips with little use of the brakes.
If the brakes are not used frequently, or if corrosion has formed on
the discs, it is advisable to clean off the pads and discs by braking
firmly a few times from a moderately high speed=> &.
Faults in the brake system
If you should notice a sudden increase in brake pedal travel, then one
o f the two brake circuits may have failed==>& .
Low brake fluid level
Malfunctions can occur in the brake system if the brake fluid level is
too low. The brake fluid level is monitored e lectron ically .
Brake lining wear status
Brake lining wear may be checked by visual inspection of the condi­
tion of the brake pads through the openings in the wheel. If neces­
sary, the wheel may be removed for this inspection =>
page 339,
"Changing a wheel". ._.
Vehicle care Technical data