2009 AUDI Q7 Owner´s Manual

________________________________________________ T_ i _r_e _s_ a_n_ d_ w_ h_ e_e _ l_s __ ,n
• Vehicle care I t •

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What do I do now?
Jack, tools and inflatable spare tire
Jack and folding chocks
The jack and the folding chocks are located in the lug gage
comp artmen t under t he ca rgo floor co ver.
Vehicle jack
Fig . 296 Luggage
comp artment v ehi cle
jack and fold ing
c ho ck s.
Fig . 2 97 Opening
fold ing ch ocks
The jac k is located under the too l kit:::;, fig. 296 . B efore sto ring the
jack, ma ke su re it is wo und back down as fa r as it w il l go.
Folding chocks
Two unassembled fold ing chocks a re attached to the foam section
at the fron t w ith th e jack :::;, fig. 296 .
Release the two hook -and -loop fasteners, and remove the two
chocks . To use the chock s, you fi rst ha ve to raise the sup port pla te
:::;, fig. 297
G) and then insert the locking plate with the two "tabs"
into the e longated holes in the base plate@:::;,& .
& WARNING
• The chock cannot fulfil its fun ction and may lose its stability if
the "tabs " on the support plate are not inserted corre ctly into the
elongated holes in the base plate. If this happens , the vehicle may
sta rt to move while a wheel is being changed .
• Never u se the folding chocks if they are damaged or if they have
not been assembled co rre ctly .
& WARNING
Improper use of the vehi cle jack can cause serious pe rsonal inju­
rie s.
• Never use the jack supplied with your Audi on another vehicle,
particularly on a heavier one. The jack is only suitable for use on
the veh icle it came with .
• Using a bumper jack to raise the veh icle will damage the
bumper system . The jack may slip , caus ing injury .
• Never support your vehicle on cinder blocks , bricks or other
objects. These may not be able to support the load and could
cause injury when they fail.
• Never start or run the engine while the vehicle is supported by
the jack .
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& WARNING !continued)
• If you must work under the vehicle, always use safety stands
specifically designed for this purpose.
• Always make sure the inflatable spare tire and even a flat tire
are secured in place and not loose, otherwise they could fly
forward, causing personal injury to passengers in the vehicle in an
accident or sudden maneuver . •
Tools
The tool kit is located in the luggage compartment under
the cargo floor cover.
The onboard tool kit includes:
• Hook for removing wheel covers *
• Plastic hook to remove wheel bolt covers
• Wheel bolt wr ench
• Alignment p in for changing wheels
• Screwdriver with reversible blade
• 10
x 13 open ended wrench
• Towing eye
Fig . 298 Luggage
compartment : vehicle
tool kit
[ i] Tips
Some of the on board items listed above are provided on certain
models only or are optional extras .•
A pp lies to ve hicles: w ith bass box
R emoving bass box
Before the inflatable spare tire can be taken out, the bass
box must be removed.
Fig . 299 Spare wheel
well : Bass box
Removing bass box
- Squeeze the locking tabs~ fig. 299 G) of the connector.
- Disconnect the connector @ and place the lead to one
side.
- Turn the large screw counter-clockwise.
- Carefully remove the bass box.
Installing bass box
-Carefully place the bass box in the wheel. The inscription
" FRONT " on the bass box must face forward.
- Reconnect the connector that was removed.
Vehicle care Do-it-yourself service irechnical data

-What do I do novv? PV:f.,___ ______________ _
-Secu re th e bass b ox w it h t he larg e sc re w. •
Inflatable spare t ire
T he i nfla tab le sp are tir e ex pand s to its full di amet er wh en
it is inflated.
Removing inflatable spare tire
Fig . 300 Inflat able
spare t ire with
compres sor
Li ft up th e carg o floo r u sing the handl e.
- T urn t he l arg e scre w:::> fig. 300 coun ter-c loc kwi se.
Re move the bass bo x as req uir e d :::>
page 371.
- Take o ut th e inflatable s pare t ire.
Stowing the inflatable spare tire
Relea se th e air by un screwing the valve st em .
Sc re w the va lv e st em b ack in afte rwards.
Wait a few hours b efo re pl acin g the wh eel in th e sp are
w he el w ell :::>
& .
Install t he bass b ox as require d:::> page 371.
S ec ure the whe el wit h th e large s cre w. - Fo
ld the cargo floor bac k d own.
After using the inflatable spare wheel
The inflatab le spare ti re can be re-used as long as it is not damaged
an d is n ot worn d own to the tre ad wea r indi cato rs=> &.
When you l et the air out of the inflatabl e spare tir e, it do es not
a ss ume it s fo lded shape aga in for severa l hou rs . U ntil then, it
c annot be plac ed bac k in the sp are whe el well and s tow ed sec urel y.
& WARNING
• Never use the spare tire if it is damaged or if it is worn down to
the tread wear indicators.
• If the inflatable spare tire is more than 6 years old, use it only
in an emergency and with extreme caution and careful driving.
• The inflatable spare tire is intended only for temporary and
short-term use. It should be replaced as soon as possible with the
normal wheel and tire .
• Maximum inflation pressure for the inflatable spare tire is
50 PSI (3 .5 bar).
• Maximum permissible speed is 50 mph (80 km /h ).
• Avoid full -throttle acceleration , heavy braking, and fast
cornering .
• When the air is let out of the inflatable spare wheel , it does not
assume its folded shape for several hours . Until then , it cannot be
placed back in the spare wheel well and stowed securely .
• Never drive with more than one inflatable spare tire.
• For technical reasons , the use of tire chains on the inflatable
spare tire is not permitted . If it is necessary to drive with tire
chains, the inflatable spare wheel must be mounted on the front
axle in the event of a flat in a rear tire. The newly available front
wheel must then be installed in place of the rear wheel with the
flat tire . Installing the tire chain before mounting the wheel and
tire is recommended . .,.

What do I do now? -
---------------~.;______
•
& WARNING (continued)
• Loose items in the passenger compartment can cause serious
personal injury during hard braking or in an accident .
- Never store the inflatable spare tire or jack and tools in the
passenger compartment.
- Always store all jacking equipment, tools, and the inflatable
spare tire in the luggage compartment.
- Tighten the knurled retaining screw for the inflatable spare
tire securely.
0 Note
• Th e inflatable spare tire has been developed specifically for this
vehicle model. It must not be exchanged or used for other vehicle
models. Similarly, inflatable tires from other vehicle models must
not be used.
• Normal summer or winter tires must not be installed on the
inflatable tire rim.•
Changing a wheel
Before changing a wheel
Observe the following precautions for your own and your
passenger's safety when changing a wheel.
-After you experience a tire failure, pull the car well away
from moving traffic and try to reach
level ground before
you stop => & .
- All passengers should
leave the car and move to a safe
location (for instance, behind the guardrail)=> &.
- Engage the
parking brake to prevent your vehicle from
rolling unintentionally=> &. -
Move
selector lever to position P =:> & .
- If you are towing a trailer: unhitch the trailer from your
vehicle.
- Block the diagonally opposite wheel with the folding
chocks or other objects.
- Take the
jack and the inflatable spare tire out of the
luggage compartment=>
page 370.
& WARNING
You or your passengers could be injured while changing a wheel if
you do not follow these safety precautions:
• If you have a flat tire, move a safe distance off the road. Turn off
the engine, turn the emergency flashers on and use other warning
devices to alert other motorists.
• Make sure that passengers wait in a safe place away from the
vehicle and well away from the road and traffic.
• To help prevent the vehicle from moving suddenly and possibly
slipping off the jack , always fully set the parking brake and block
the wheel diagonally opposite the wheel being changed with the
folding chocks or other objects. When one front wheel is lifted off
the ground, placing the Automatic Transmission in "P" (Park) will
not prevent the vehicle from moving.
• Before you change a wheel, be sure the ground is level and firm .
If necessary, use a sturdy board under the jack.
• After installing the inflatable spare tire, make sure that you
replace the flat tire/wheel in its storage area properly and tighten
the knurled retaining screw securely. •
Do-it -yourself service

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Changing a wheel
When you change a wheel, follow the sequence described
below step-by-step and in exactly that order.
1. Activate the vehicle jack mode (only vehicles with Adap­
tive Air Suspension) ~
page 210.
2. Remove the decorative wheel cover*. For more details
see also~
page 375, "Decorative wheel covers" or
~ page 375, "Wheels with wheel bolt caps".
3. Loosen the wheel bolts ~ page 376.
4. Locate the proper mounting point for the jack and align
the jack below that point~
page 376.
5. Lift the car with the jack~ page 376.
6. Remove the wheel with the flat tire and then install the
inflatable spare tire =>
page 378.
7. Tighten all wheel bolts lightly.
8.
Lower the vehicle with the jack.
9. Use the wheel bolt wrench and
firmly tighten all wheel
bolts
~ page 376.
10. Replace the decorative wheel cover*.
11. Deactivate the vehicle jack mode (only vehicles with
Adaptive Air Suspension)=>
page 210.
& WARNING
Always read and follow all WARNINGS and information => & in
"Raising the vehicle" on
page 376 and => page 379. •
After changing a wheel
A wheel change is not complete without the doing the
following.
- Store and secure the wheel you replaced in the spare
wheel well.
- Replace the tools and the jack in their proper location.
- As soon as possible, have the
tightening torques on all
wheel bolts checked with a torque wrench. The correct
tightening torque is 120 ft lb (160 Nm).
- Have t he flat tire
replaced as soon as possible.
[ i] Tips
• I f you notice that the wheel bolts are corroded and difficult to
turn while changing a tire, they should be replaced before you check
the tightening torque .
• Drive at reduced speed until you have the tightening torques
checked .•