2010 AUDI Q7 light

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& WA RNING (c on tinued )
by a deploying airbag . This will result in se rious personal injury or
death.
• If you must install a booste r seat on the front passenger seat
because of exceptional cir cumstance s the PASSENGER AIR BAG
OF F light must come on and stay on , whenever the ign ition is
s wit ched on .
• If the PASSENGER
AIR BAG OFF light does not come on and
stay on, perform the checks described => page 220, " Monitoring
the Advanced Airbag System".
• Take the child re straint off the front passenger seat and install
it prope rly at one of the rear seat positions if the PASSENGER AIR
BAG OFF light does not stay on whenever the ignition i s sw itched
on.
• Always read and heed all WARNINGS whenever u sing a child
restrained in a vehicle is being used=>
page 199 , "Safety belts",
=> page 209, "Airbag sy ste m " and => page 231, "Important
things to know ".•
Installing a child safety seat
Securing a child safety seat using a safety
belt
S afet y belts f or t he rear se ats a nd the fr ont pa ssenger
can be l ocke d wit h the co nverti ble lockin g retract or to
p ro p erly sec ure chi ld safety seats .
The safety be lts emergency lo ck ing retractors for the rear seats
safety belts and fo r the fron t passe nger's seat safety belt have a
convertib le locking retractor for child restraints . The safety be lt must
be locked so that belt webbing cannot u nreel. The retractor can be
activated to lock the safety be lt and prevent the safety belt webbing
from loose ning up du ring normal dr iv ing. A child safety seat can only
Controls and equip­ ment Safety first Vehicle operation be properly
installed when the safety belt is locked so that the child
and child s afety se at will s tay in place.
Always remember: Even though yo ur vehicle is equipped w ith a n
Advanced Airbag system, all chi ldren, especia lly those 12 yea rs and
younger, should a lways ride in th e back sea t pro perly res train ed fo r
their age and size .
& WARNING
Improperly installed child safety seats increase the risk of serious
personal injury and death in a collision.
• Always make sure that the safety belt retractor is locked when
installing a child safety seat . An unlocked safety belt retractor
cannot hold the child safety seat in place during normal driving o r
in a crash.
• Always buckle the child safety seat firmly in place even if a
child is not sitting in it . A loose child safety seat can fly around
during a sudden stop or in a collision.
• Always make sure that the rear seat backrest to which the
center rear safety belt is attached is securely latched whenever the
rear center safety belt is being used to secure a child restraint .
• If the backrest is not securely latched, the child and the child
restraint will be thrown forward together with the backrest and
will strike parts of the vehicle interior. The child can be seriously
injured or killed.
• Never install rear -facing child safety seat s or infant carrier s on
the front passenger seat . A child will be seriously injured and can
be killed when the pa ssenger airbag inflates.
• The inflating airbag will hit the child safety seat or infant
carrier with great force and will sma sh the child safety seat and
child against the backrest, center armrest, door or roof .
• Always in stall rear-facing child safety seats or infant carrier s
on the rear seat. _,.
Vehicle care Do-it-yourself service Technical data

-L-___::C~h...:.: i:.:: l .:::d ~S:::.::: a..:..f .::. e ..::tY L- ___________________________________________ _
& WARNING (continued)
• Forward-facing child safety seats or infant carriers installed on
the front passenger's seat may interfere with the deployment of
the airbag and cause serious injury to the child.
• It is safer to install a forward-facing child safety seat on the
rear seat.
• Always read and heed all WARNINGS whenever using a child
restrained in a vehicle is being used~
page 231. Special precau­
tions apply when installing a child safety seat on the front
passenger seat~
page 211, "Child restraints on the front seat -
some important things to know".
& WARNING
Always take special precautions if you must install a forward or rearward-facing child restraint on the front passenger's seat in
exceptional situations:
• Whenever a forward or rearward-facing child restraint is
installed on the front passenger seat, the PASSENGER AIR BAG
OFF light must come on and stay on whenever the ignition is
switched on.
• If the PASSENGER AIR BAG OFF light does not come on and
stay on, perform the checks described~
page 220, "Monitoring
the Advanced Airbag System".
• Take the child restraint off the front passenger seat and install
it properly at one of the rear seat positions if the PASSENGER AIR
BAG OFF light does not stay on whenever the ignition is switched
on.
• Improper installation of child restraints can reduce their effec­
tiveness or even prevent them from providing any protection.
• An improperly installed child restraint can interfere with the
airbag as it deploys and seriously injure or even kill the child.
• Always carefully follow the manufacturer 's instructions
provided with the child safety seat or carrier.
& WARNING (continued)
• Never place additional items on the seat that can increase the
total weight registered by the weight-sensing mat and can cause injury in a crash.
& WARNING
Forward-facing child restraints:
• Always make sure the forward-facing seat has been designed
and certified by its manufacturer for use on a front seat with a
passenger front and side airbag.
• Never put the forward-facing child restraint up, against or very
near the instrument panel.
• Always move the passenger seat into its rearmost position in
the seat's fore and aft adjustment range, as far away from the
airbag as possible before installing the forward-facing child
restraint. The backrest must be adjusted to an upright position.
• Make sure that the PASSENGER AIR BAG OFF light comes on
and stays on all the time whenever the ignition is switched on.
& WARNING
Rearward-facing child restraints:
• A child in a rearward-facing child safety seat installed on the
front passenger seat will be seriously injured and can be killed if
the front airbag inflates - even with an Advanced Airbag System.
• The inflating airbag will hit the child safety seat or infant
carrier with great force and will smash the child safety seat and
child against the backrest, center armrest, door or roof.
• Always be especially careful if you must install a rearward
facing child safety seat on the front passenger seat in exceptional
circumstances.
• A tight tether strap on a rearward-facing child restraint
attached to the front passenger seat can put too much pressure on .,

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& WARNING (continued)
the weight-mat in the seat and register a heavier weight in the
Advanced Airbag System. The heavier weight registered can make
the system work as though an adult were on the seat and deploy
the Advanced Airbag when it must be suppressed causing serious
or even fatal injury to the child.
• Make sure that the PASSENGER AIR BAG OFF light comes on
and stays on all the time whenever the ignition is switched on.
• If the PASSENGER AIR BAG OFF light does not come on and
stay on, immediately install the rear-facing child safety seat in a
rear seating position and have the airbag system inspected by
your Audi dealer. •
Activating the convertible locking retractor
Use the convertible locking retractor to secure a child
restraint.
Always heed the child safety seat manufacturer 's instruc­
tions when installing a child restraint in your vehicle. To acti­
vate the convertible locking retractor:
- Place the child restraint on a seat, preferably on the rear
seat .
- Slowly pull the belt
all the way out.
- Route it around or through the child restraint belt path
=>& .
- Push the child safety seat down with your full weight to
get the safety belt really tight.
- Insert the belt tongue into the buckle for that seating
position.
Controls and equip­ ment Safety first Vehicle operation
-
Guide the safety belt back into the retractor until the belt
lies flat and snug on the child safety seat.
- You should hear a "clicking" noise as the belt winds back into the inertia reel. Test the convertible lock ing retractor
by pulling on the belt. You should no longer be able to pull
the belt out of the retractor. The convertible lock ing
retractor is now activated.
- Make sure that the red release button is facing away from the child restraint so that it can be unbuckled quickly .
- Pull on the belt to make sure the safety belt is properly tight and fastened so that the seat cannot move forward
or sideways more than one inch (2 .5 cm) .
& WARNING
Using the wrong child restraint or an improperly installed child
restraint can cause serious personal injury or death in a crash.
• Always make sure that the safety belt retractor is locked when
installing a child safety seat. An unlocked safety belt retractor
cannot hold the child safety seat in place during normal driving or
in a crash.
• Always buckle the child safety seat firmly in place even if a
child is not sitting in it. A loose child safety seat can fly around
during a sudden stop or in a crash.
• Always make sure the seat backrest to which the child restraint
is installed is in an upright position and securely latched into place
and cannot fold forward. Otherwise, the seat back with the child
safety seat attached to it could fly forward in the event of an acci­
dent or other emergency situation.
• Always read and heed all WARNINGS whenever using a child
restrained in a vehicle is being used=>
page 231. Special precau-
tions apply when installing a child safety seat on the front
lill-
Vehicle care Do-it-yourself service Technical data

Tether anchors and tether straps
Fig. 216 Tether
anc hors fo r second row
of seats: attachment
h ook location s
Fig . 217 T ether
anch ors for third row
of seats: a tt ac hment
h ook location s
The tether anchors for the three rea r seating positions i n the s econd
row of seats are located u nderneath the seats in the back~ fig. 216.
For vehicles wi th t hir d row seating *, th e tet her anchors for the two
seating pos it io ns in th e third row of seats are stored un derneath a
p lastic co ve r cap in th e floor~ fig. 217 .
A tethe r is a straight o r V-shaped strap that attaches the top part of
a child restra int to special anch o rage points in t he vehicle .
Th e purpose of the te the r is to reduc e the fo rwa rd movemen t of t he
child rest raint in a cras h, in order to help reduce the risk of head injury
th at could be c au se d by striki ng the ve hicle in ter ior.
Forward facing child restraints man ufactured after September 1,
1 99 9, ar e re quir ed b y U.S. feder al regulat ions to co mply wi th new
Safety first Vehicle OP-eration
Child Safety
child head movem ent performance requ ireme nts . These new per for ­
ma nce re quiremen ts mak e a t eth er nece ssary on m ost new child
sa fety s eats .
& WARNING
Improper installation of child restraints will increase the risk of
injury and death in a crash.
• Always follow the instructions provided by the manufactu rer
of the child restraint you intend to install in your Audi.
• Improper use of child restraint anchors (including tether
anchors) can lead to injury in a collision . The anchors are designed
to withstand only those loads imposed by correctly fitted child
restraints.
• Never mount two child restraint systems on one LATCH lower
anchor point.
• Never attach two child restraint systems to one tether strap or
tether anchorage .
• Never attach a tether strap to a tie-down hook
in the luggage
compartment.
• Never use child restraint tether anchorages to secure safety
belts or other kinds of occupant restraints .
• Never secure or attach any luggage or other items to the LATCH
lower anchorages or to the tether anchors.
• If a tether or other strap is used to attach a child restraint to
the front passenger seat, make sure that it is not so tight, that it
causes the weight-sensing mat to measure more weight than is
actually on the seat.
• The heavier weight regi stered can make the Advanced Airbag
System work as though an adult were on the seat and deploy the
Advanced Airbag when it must be suppressed causing serious or
even fatal injury to the child.
• If you must install a rearward facing child safety seat on the
front passenger seat because of exceptional circumstances and
the PASSENGER AIR BAG
OFF light does not come on and stay on, ..
Vehicle care Do-it-yourselt service iTechnical data

Child Safety -
-------------------"'---
The up ho lstery wou ld also be perma ne ntly stre tc h ed a round t he
t e th er strap . T his app lies esp eci ally to l eath er s eats .•
Using tether straps on rearward-facing
child restraints
Cu rren tly, few re a r-f acing child restra int s yste ms come w ith a t eth er.
Please read and hee d the c hild restraint system manufac turer's
i nst ructions car efu lly to d ete rm in e ho w to prop erl y i nsta ll the te the r.
& WARNING
A child in a rearward-facing child safety seat installed on the front
passenger seat will be seriously injured and can be killed if the
front airbag inflates· even with an Advanced Airbag System .
• The inflating airbag will hit the child safety seat or infant
carrier with great force and will smash the child safety seat and
child against the backrest, center armrest, or door.
• A tight tether or other strap on a rearward-facing child
restraint attached to the front passenger seat can put too much
pressure on the weight-mat in the seat and register a heavier
weight in the Advanced Airbag System. The heavier weight regis­
tered can make the system work as though an adult were on the seat and deploy the Advanced Airbag when it must be suppressed
causing serious or even fatal injury to the child.
• If you must install a rearward facing child safety seat on the
front passenger seat because of exceptional circumstances and
the PASSENGER AIR BAG OFF light does not come on and stay on ,
immediately install the rear-facing child safety seat in a rear
seating pos ition and have the airbag system inspected by your
Audi dealer. •
Controls and equip­ ment Safety first Vehicle operation
Additional Information
Sources of information about child
restraints and their use
T he re are a numbe r of sources of additional inf ormat ion abo ut child
re straint s ele ction , insta llation an d use:
N HTSA adv ises t hat t he b est ch ild saf ety s eat is th e on e that f its your
child and fits in yo ur vehicle, a nd that yo u will use cor rectly an d
c o nsis ten tly.
Try before you b uy!
U.S National Highway Traffic Safety Administration
T el. : 1-8 88- 327-42 36 (TTY : 1-80 0-4 24 -9153)
www .nhtsa .gov
National SAFE KIDS Campaign
Te l.: (202) 662-0600
www. safe kids .o rg
Safety BeltSafe U .S.A
T el. : (800) 745-SAFE ( Eng lish)
Te l.: (800) 747-SA NO (Spa nish )
www .c ars eat .org
Transport Canada Information Centre
Te l.: 1 (800) 333-0371 or call 1 (613) 998 -8616 if you are i n the
Ott awa are a
www .t c.gc.ca/ roadsaf ety
Audi Customer CARE
Te l.: (800) 822-2834 •
Vehicle care Do-it-yourself service Technical data

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fore-and-aft and lateral directions, the brake pressure and the
steering angle are all measured.
The direction in which the driver wishes to travel is determined with
the aid of the steering angle and vehicle speed and is continually
compared with the actual behavior of the vehicle. If the two do not
match, for example, when the vehicle starts hydroplaning on a wet
road, ESP will automatically brake the appropriate whee l to correct
the problem.
The vehicle is then stabi lized by the forces acting on the whee l during
braking. If the vehicle is
oversteering (rear tends to skid out of the
turn), the brakes are main ly applied on the wheel that is on the
outs ide of the curve. In the case of a vehicle that is
understeering
(tendency to slide out of the curve), the brakes are applied as needed
on the wheel that is on the inside of the curve or additionally on the
other wheels. An acoustic s ignal indicates when ESP brake application
cuts in=> &.
The system operates across the entire speed range in combination
with the ABS system ~
page 256 . If the Anti -Lock Brake System
(ABS) ma lfunctions, the ESP wi ll be out of action as well.
Activating
When you turn on the engine, ESP will automatically be activated and
will perform a self-test. As soon as the test is comp leted, the system
is in normal operating mode .
Offroad mode
ESP should normally be operated in normal mode because this
ensures maximum vehicle stability. If necessary, you can activate the
ESP offroad mode by pressing the button=>
page 252, fig. 220 to
obtain maximum traction and braking ability when driving off paved
roads at low speeds. In ESP offroad mode, the ESP indicator light
=> page 16 illuminates and the message ESP Offroad Caution!
Limited driving stability
appears briefly in the disp lay.
The ESP offroad mode can be useful in the following exceptiona l situ­
ations when slip or a highly effe ctive different ial loc king funct ion is
desirable. Examples:
Controls and equip­ ment Safety first Vehicle operation
•
when driving w ith tire chains,
• when driving in deep snow or on loose ground,
• when driving on uneven surfaces with the wheels severely
unloaded (articulation), and
• when rocking the vehicle loose a fter it has become stuck.
When the unusual situation is past, you should sh ift back to the
normal ESP operating mode by pushing the button again. The
message
ESP/ ASR on then appears briefly in the display.
Hill descent control
The hill descent control is switched on in ESP offroad mode. When
slowly descending steep gradients on loose ground or when the axles
are art iculated, hill descent control provides assistance by automati­
cally applying the brakes to keep vehicle speed constant. The vehicle
is also rende red easier to steer by select ive distribution of braking
force. Hill descent control intervenes when:
• the accelerator pedal is not pressed,
• the vehicle is travelling less than 12 mph (20 km/h),
• a steep gradient is detected,
• wheel behavior indicates loose ground or conditions with poor
adhesion (e.g. also axle articulat ion).
Hill descent control operates both dr iving forward and in reverse.
Active hi ll descent control is deactivated by pressing the accelerator
pedal until the conditions for activation already listed are met aga in .
& WARNING
• The Electronic Stabilization Program is nevertheless subject to
the laws of physics . It is particularly important to pay attention to
this fact on wet and slippery roads. It is therefore important that
you always adapt your driving to the condition of the road and
traffic conditions. Do not allow the increased safety provided by
the Electronic Stabilization Program system to lull you into
accepting additional safety risks. ..
Vehicle care Do-it-yourself service Technical data

Intelligent technology
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& WA RNING (conti nu ed )
• Plea se be aware th at in ESP offroad mode , particularly on a
s mooth and slippery road, the wheels may have an incr eased
tendency to spin and the vehicle may break awa y -danger of skid ­
ding!
• Stabilit y is limited in the ESP offroad mode. •
Electronic differential lock (EDL)
The electronic differential lock monitors the rotational
speed of the drive wheels.
General notes
The electronic differe ntia l lock (EDL) helps the ca r to sta rt moving,
acce lerate and climb a gradient on surfaces provi ding poor or almost
no grip. W ithout ED L, th is would be d iff ic ul t, if not impossible .
How the system works
The EDL operates automatically . It mo nitors the rotational speed of
w heels wi th the help of the ABS sensors ==>
page 256 . If a not iceab le
slip is detected at the wheels (e .g . o n slippery g round on one side),
the spin ning whee ls are braked and power is transferred to the other
wheels. This is done up to a speed of about 60 mph ( 100 km/h) .
Noises from the brake system signa l that wheel spin is being
cont rolled.
Driv ing off
W hen d rivi ng off, always be sure to keep road conditions in mind as
you acce lerate. If one drive wheel spins because it is on a surface with
less grip, apply
plenty of th rottle until t he car starts to move .
Overheating of brakes
To prevent the disc b rake of the bra ked wheel from overhea ting if
subjected to excessive loads on this whee l, t he EDL cuts out tempo ­
ra rily. The vehicle rema ins operat iona l and behaves in the same way
as a veh icle without EDL. As soon as the brake has coo
led down, EDL sw itches on again auto­
m atically.
& WARNING
• When accelerating on slippery surfaces, such as on ice or snow,
always be careful when depressing the accele rator pedal. Even
with the EDL working , the drive wheels c an spin and reduce your
ability to control your car . Risk of crash!
• The increased safety afforded by EDL does not mean that you
can take safety risks . Always adapt your d riv ing style to the road
c ondition s and traffic situation.
[ i ] Tips
If a fa ult occurs in the A BS, the ED L is also no t fu nct io ni ng. This is
ind icated by the ABS warn ing light==>
page 19. •
Anti-Slip Regulation System (ASR)
The Anti- S lip Re gula tion System preven ts the drive n
w heels from spinning when the car is acc ele rating .
General notes
The Anti-S lip Reg ulation Sys tem (ASR) is in tegr ated in the ele ctroni c
stabilization program (ESP) . When the ve hicle starts up and acceler­
a tes, the whee ls are p reven ted from sp inning by adjust ing t he engine
power to match the amoun t of grip ava ilable from the road surface.
How the system works
ASR performs automatica lly, i.e. witho ut the driver 's intervent ion.
With the aid o f th e ABS sensors ==>
page 256, ASR moni to rs the speed
of the driven wheels. If the whee ls start to spin, engine torque is
reduced automatically unt il the tires find enough grip to lock onto
the road s urface. The system is active ac ross the en tire speed range .
'1>

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If an individual wheel begins to rotate too slowly in relation to vehicle
speed and tends to lock, the ABS automatically reduces brake pres­
sure to prevent that wheel from locking .
Thi s automatic adjustment process wi ll cause a
slight vibration of
the brake pedal and some noises to alert you that vehicle speed must
be adapted to existing road and traffic conditions.
_& WARNING
Although the ABS is very effective, always remember that braking
capability is limited by tire traction. Always adjust your driving
speed according to the road and traffic conditions. Do not let the
extra safety afforded by the ABS tempt you into taking extra risks.
The ABS cannot overcome the laws of physics .
(I) Tips
• If ABS is not funct ioning properly, a warning light will come on .
See ~
page 19.
• If a fault occurs in the ABS, the EDL is also not functioning. This is
ind icat ed by the ABS warning light. •
Brake assistant
The brake assistant is designed to achieve the optimum
braking effect.
The brake assistant helps to increase the effective braking power and
thus to achieve a shorter stopping distance.
If the driver presses the
brake peda l very qu ickly , the brake assistant automatically boosts the
braking force to the maximum level, up to the point where the anti­
lock brake function (ABS) intervenes to stop the whee ls from locking.
You should then keep the brake pedal pressed until the vehicle has
braked to the required speed. The brake assistant switches itself off
as soon as you release the brake pedal.
Controls and equip­ ment Safety first Vehicle operation
Automatic full braking
assist
This function allows full braking in spite of high brake pedal forces
(e .g . when the brakes are severely stressed because the veh icle is fully
loaded). The driver notices this function through a reduction of pedal
force and increased pedal travel. When the brake pedal is released,
full braking assist switches off again automatically.
If there is an ABS failure, the brak e assistant and automatic full
braking assist are not available.
Th e brake assistant will not be operative if there is a ma lfunction in
the ABS .
_& WARNING
Please remember that the accident risk always increases if you
drive too fast, especially in corners or on a slippery road, or if you
follow the vehicle ahead of you too closely. Increased risk of an
accident cannot be compensated for even by the brake assistant ,
so always maintain a safe speed.•
Servotronic® -advanced power
steering system
The power steering systems uses the power of the
running engine to allow precise steering with little effort.
The advanced Servotronic ® power steering system senses the road
speed and electronically adjusts power assistance to provide
comfortable and safe steering response exactly matched to the
vehicle speed .
Power steering will not work if the engine is off. As a result , the
steering wheel will be hard to turn .
Th e power steering fluid level is checked during the scheduled main­
tenance services.
Vehicle care Do-it-yourself service Technical data