change wheel AUDI Q7 2013 Owner´s Manual

On the road
Steering
Manually adjustable steering wheel
Applies to vehicles: with manu ally adjustable steering
w hee l
The height and reach of the steering wheel
can be adjusted.
Fig. 117 Lever under the steer ing column
First, adjust the driver's seat correctly .
.. Pull the lever
c:>fig . 117-Arrow-c:> ,A .
.. Move the steering wheel to the desired po­
sition.
.. Push the lever against the steering column
unt il it locks.
There must be at least 10 inches (25 cm) be­
tween your chest and the center of the steer­
ing wheel.
If you cannot sit more than 10 in­
ches (25 cm) from the steering wheel, see if
adapt ive equipment is available to help you
reach the pedals and increase the distance
from the steering wheel.
For detailed information on how to adjust the
driver's seat, see
c:> page 72.
& WARNING
Improper use of steering wheel adjust­
meht and improper seating position can
cause serious personal injury.
- Adjust the steering wheel column only
when the veh icle is not moving to pre­
vent loss of vehicle control.
-
-Adjust the driver's seat or steering wheel
so that there is a minimum of 10 inches
(25 cm) between your chest and the
steering wheel
c:> page 166, fig. 195. If
On the road 103
you cannot maintain this minimum dis­
tance, the airbag system cannot protect
you properly.
- If physical limitations prevent you from
sitting 10 inches (25 cm) or more from
the steering wheel, check with your au­
thorized Audi dealer to see if adaptive
equipment is available.
- If the steering wheel is aligned with your
face, the supplemental dr iver's a irbag
cannot provide as much protection in an
accident. Always make sure that the
steering wheel is aligned with your
chest.
- Always hold the steer ing wheel w ith your
hands at the 9 o'clock and 3 o'clock posi­
tions to reduce the risk of personal injury
if the driver's airbag dep loys .
- Never hold the steering wheel at the 12
o'clock position or with your hands inside
the steering wheel rim or on the steering
wheel hub. Holding the steering wheel
the wrong way can cause serious injuries
to the hands, arms and head if the driv­
er's airbag deploys.
Electrically adjustable steering wheel
App lies to vehicles: with electrically adjustable steering
w heel
The height and reach of the steering wheel
can be electrically adjusted to suit the driver.
Fig. 118 Switch for stee ring wheel adjustment
First, adjust the driver's seat correctly.
Height adjustment
.. Push the switch @ up or down c:>fig. 118.
The steering wheel height changes for as
long as you press the sw itch. ..,.

104 On the road
Reach adjustm ent
.. Push the sw itch @forward or bac kward
¢
fig. 118 . The steering whee l reach
changes for as long as yo u press the switch.
There must be at least 10 inches (25 cm) be­
tween you r chest and the center of the steer­
ing wheel. If you cannot sit more than 10 in ­
ches (25 cm) from the steering whee l, see if
adaptive equipment is available to help you
reach the pedals and increase the distance
from the steer ing wheel.
F or detai led informat ion on how to adjust the
driver's seat, see
¢ page 72.
The stee ring wheel can be adjusted even when
the ignition is turned
Off. For ve hicles with
seat memory, the individ ual positions for the
steering whee l can be stored along with the
seat posit ion.
A WARNING
Improper use of steering wheel adjust­
ment and improper seating position can
cause se rious personal injury.
- Adjust the steer ing whee l co lumn on ly
when the veh icle is not moving to pre­
vent loss of veh icle cont ro l.
- Adjust the driver's seat or steering wheel
so that the re is a min imum of 10 inches
(25 cm) between your chest and the
steeri ng wheel ¢
page 166, fig . 195. If
yo u ca nnot ma int ain this min imum d is­
tan ce, the airbag system c annot pro tect
yo u properly.
- If phys ica l limitations prevent yo u from
sitting 10 inches (25 cm) or more from
the steering wheel, check with yo ur au­
tho rized Audi dea le r to see if adaptive
equipment is availab le.
- If the steering wheel is aligned with your
face, the supp lemental driver's airbag
cannot prov ide as much protect ion in an
acc ident. A lways make sure that the
steeri ng wheel is aligned with your
chest.
- Always hold the steering wheel with your
hands at the 9 o'clock and 3 o'clock posi- tions to reduce the risk of persona
l injury
if the dr iver's airbag dep loys .
- Never hold the steering wheel at the 12
o'clock position or with your hands inside
the steering wheel rim or on the steering
wheel hub. Holding the steering wheel
the wrong way can cause serious injuries
to the hands, arms and head if the driv­
er's airbag deploys.
Easy entry feature
The easy entry feature makes it easier to en­
ter and exit the vehicle by automatically ad­
justing the steering wheel.
Press the button @¢ page 103, fig. 118 to
turn the easy entry feature on or
off.
When the easy entry feature is turned on (but­
ton depressed), the steering wheel moves up
to the parked pos ition when the ignit ion is
turned
off. After you enter the vehicle, the
stee ring wheel moves to the sto red pos it ion
as soon as you tu rn o n the ignition.
Easy ent ry feature on vehicles w ith
memory seat*
For t he stored steering wheel pos ition to be
re called, the dr iver's seat memory m ust be
swi tched on
(ION/OF F I swi tch in dep ressed po­
s it ion).
If the easy ent ry feature is switched
off, t h e
stee ring wheel moves to the sto red pos ition
a s soon as you press the sea t memo ry bu tton.

126 Adaptive cruise control
Vehicles offset to one side
Applies to vehicles: with adaptive cruise control
Fig. 141 Vehicle traveling a head o utside the detect ion
range of t he rada r se nsor
Vehicles mov ing up ahead but offset i n the
la ne cannot be detected by ACC until they are
in sensor range.
Lane changes by other vehicles
Applies to vehicles: with adaptive cruise control
Fig. 142 A vehicle changes lanes
Vehicles that cut into your lane a sho rt dis­
tance in front of you cannot be detected by
ACC until they are in senso r range.
Vehicles that are difficult to detect
Applies to vehicles: with adaptive cruis e contro l
Fig. 143 Two -wheeled vehicle driving ahead
Some vehicles moving up ahead in your lane
of trave l are difficult to detect, for examp le
two -wheeled veh icles, vehicles w ith high
ground clearance, loads sticking out the back .
Vehicles like this are often detected late or in
some situations not at all.
Stationary vehicles
Applies to vehicles: with adaptive cruise contro l
Fig. 144 Turning and stationary ve hicle
Fig. 145 Sheering out and stat ionary veh icle
If a vehicle that has been detected by ACC ex­
its the highway or sheers out into the neigh­
boring travel lane, and there is a stationary
vehicle ahead of that vehicle, ACC will not de·
tect or react to that stationary vehicle
<=> fig. 144 and c> fig. 145 .

Parking systems
General information
App lies to vehicles: with rea r park assis t/Audi park ing sys ­
tem plus w ith rearview camera/front -and rearview cam ­
era
Depending on your vehicle's equipment, vari­
ous parking aids will help you when parking
and maneuvering.
The
rear park assist is an acoustic park assist
system that will give you a sound warning to let you know there is something
behind the
veh icle ¢page
144 .
The Audi parking system plus with rearview
camera
audibly and visually tells you there is
something
in front of and behind the vehicle .
A rearview camera also shows you what is be­
hind the vehicle ¢ page
144 .
The Audi parking system plus with front- and
rearview camera
audibly and visually tells you
there is something
in front of and behind the
veh icle. A front and rearview camera also
shows you what is in front of and behind the
veh icle¢ page
148 .
& WARNING
-Always look for traffic and check the area
around your vehicle by looking at it di­
rect ly as well. The parking system cannot
replace the driver's attention. The driver
is a lways responsible for safety during
park ing and for all other maneuvers.
- Please note that some surfaces, such as clothing, are not detected by the system.
- Sensors and cameras have blind spots in
wh ich people and objects cannot be de­
tected. Be especially cautious of children
and animals.
- The sensors can be displaced by impacts
or damage to the radiator grille, bumper,
wheel housing and the underbody . The
park ing systems may become impaired
as a resu lt. Have your authorized Audi
dealer or qualified workshop check their
function.
- Make sure the sensors are not covered by
stickers, deposits or any other obstruc-
Parking systems 143
tions as it may impair the sensor func­
tion. For informat ion on cleaning, refer
to¢ page
247.
([) Note
-Some objects are not detected by the
system under certain circumstances:
- Objects such as barrier chains, trailer
draw bars, vertical poles or fences
- Objects above the sensors such as wall
extensions
- Objects w ith specific surfaces or struc­
tures such as chain link fences or pow­
der snow.
- If you continue driving closer to a low-ly­
ing object, it may disappear from the
sensor range. Note that you w ill no lon­
ger be warned about this obstacle.
@ Tips
-The system may provide a warning even
though there are no obstacles in the cov­
erage area in some situations, such as:
- certain road surfaces or for long grass.
- externa l ultrasonic sources e .g . from
cleaning vehicles.
- heavy rain, snow or thick vehicle ex­
haust.
- We recommend tha t you practice park­
ing in a traff ic-free location or parking
lot to become familiar with the system.
When doing this, there should be good
light and weather cond itions.
- You can change the vo lume and pitch of
the s ignals as well as the disp lay
¢page
153.
- Please refer to the instructions for tow ­
ing a trailer ¢page
153.
-What appears in the MMI display is
somewhat time-delayed.

-You can change the volume and pitch of
the signals as well as the display
Qpage 153.
Cross parking
Applies to vehicles: with Audi parking system plus w ith
rearview camera
This view may be used when parking in a ga­
rage or in a parking space.
Fig. 170 MMI display: A im ing at a parking space
Fig. 171 MMI display: Aligning the vehicle
"' Switch the MMI on and select reverse gear.
"' The orange colored orientation lines@
show the direction of travel of the vehicle.
Turn the steering wheel until the orange ori­
entation lines appear in the parking space
Q fig. 170. Use the markings @to help you
estimate the distance from an obstacle.
Each marking represents approximately 3 ft
(1 m) . The blue area represents an extension
of the vehicle's outline by approximately
16 ft (Sm) to the rear .
"' While driving in reverse gear, adjust the
steering wheel angle to fit the parking space
with the aid of the orange orientation lines
c::> A in General Information on page 145,
Q@in General Information on page 146.
@ marks the rear bumper. Stop the vehicle
Parking systems 147
when the red orientation line© borders an
obstacle.
Parallel parking
Applies to vehicles: with Audi parking system plus with
rearview camera
This view may be used when parallel parking
along the side of a street.
Fig. 172 MMI display: Blue surface aligned in the park­
ing space
Fig. 173 MMI display : Contact of the blue curve w ith
the cu rb
Parking on the right is described here. It is
identical when parking on the left.
If there is an obstacle next to the parking
space (such as a wall), refer to information for
"Parking next to obstacles"
c::> page 148.
"' Activate the turn signal.
"' Position your vehicle next to a parked vehi­
cle in front of the desired parking space. The
distance to this vehicle should be approxi­
mately 3
ft (1 m).
"' Turn the MMI on and select the reverse
gear. The parking system is turned on and
the
cross parking indicator is displayed .
"' Press the control button on the
MMI con­
trols
(D c::> fig. 172. The parallel parking in-
dicator is displayed.
II>

-If the position or the installation angle
of a camera was changed, after a colli­
sion for example, do not continue to use
the system for safety reasons . Have it
checked by your authorized Audi dealer­
ship .
- Use the
Rear mode and the Corner view
(rear)
mode only when the rear lid is
completely closed, otherwise the image
in the display will be inaccurate.
- Objects and obstacles
above the camera
are not displayed.
- Camera lenses enlarge and distort the
field of vision. The objects appear both
altered and inaccurate on the screen.
(0 Note
- Always read and follow the applicable
warnings
o0 in General information on
page 143 .
-The MMI display shows the direction in
which the rear of the vehicle is traveling
based on the steering wheel angle. The
vehicle front swings out more than the
vehicle rear. Maintain plenty of distance
so that your outside mirror or a corner of
your vehicle does not collide with any ob­
stacles .
@ Tips
If the rear lid is open, the image in the
rearview camera is displayed without ori­
entation lines and without blue surfac es.
Switching on or off
Applies to vehicles: with Audi parking system plus w ith
fro nt- and rearv iew ca mera
Fig. 175 Center console : P,•A but ton
Parking systems 149
Fig. 176 MMI display: Select mode
Switching on
.,. Switch the MMI on.
.,. Shift into reverse, or
.,. Press the~ button in the center console
o fig. 175. A short confirmation tone
sounds and the LED in the button lights up.
Selecting the mode
.,. Turn the control knob to the symbol for the
desired mode @through
® o fig. 176.
Switching off
.,. Drive faster than 6 mph (10 km/h), or
.,. Press the
IP>11 button, or
.,. Switch off the ignition.
You may select from the following modes:
@ Topview opage150
@ Corner view (front) ¢ page 150
© Front¢ page 150
@ Rear o page 150
® Corner view (rear) o page 150
(D Tips
The visual display in the left part of the
display should help you detect the critical
vehicle areas.

Displaying the vehicle level
The current vehicle leve l is shown with seg­
ments fi lled out in the segment disp lay @. If
on ly the bottom segment is filled out, the ve­
hicle is at highway leve l. If all segments are
fi lled out, the vehicle is at high level 2 and has
the greatest amount of ground clearance pos­
sible.
While the vehicle is being raised or lowered,
the target level is indicated by an arrow @
¢
fig. 189 or a white border @¢ fig. 190. The
arrow/border disappears aga in when the vehi­
cle is at the target level.
Jacking mode when changing a flat tire
Applies to vehicles: with Adaptive Air Suspension
This mode must be activated in the MMI be­
fore raising the vehicle with a jack or on a ve­
hicle lift.
.,. Select: ICARI funct ion button> ! SETUP I
function button > Jacking mode . Or
.,. Select:
I CARI funct ion button > Car sys­
tems *
control button > Servicing & checks >
Air susp.: tire change .
The vehicle jack mode must be activated be­
fore changing a wheel so that the automatic
control processes fo r the a ir suspension do
not make lift ing with the vehicle jack more dif­
ficult.
The check lamp
II in the instrument cluster
d isplay illuminates in vehicle jack mode.
0) Tips
The vehicle jack mode is switched off auto­
mat ically at speeds above 9 mph (15 km/
h).
Towing a trailer
Appl ies to vehicles: with towing hitch and Adaptive Air
Suspension
Automatic lowering is not desirable when
towing a trailer.
.,. Se lect: ICARI function button > !SETUP I
function button > Towing mode. Or
Adaptive A ir Suspension 159
.,. Select: I CAR I function button > Car sys­
tems*
control button > Vehicle settings >
Air susp.: towing.
As long as towing mode is activated, a vehicle
with a trai ler appears in the
adaptive air sus­
pens ion
main menu.
Level Adjustment when towing a trailer
- Before hit ching up the trailer and before ad­
jus ting the tongue weight at the trailer, the
automatic or comfort mode
must be se lect ­
ed so that the ve hicle can be at normal level
¢ page 157, MMI settings.
-If driving in dynamic mode is desired, this
mode
must be selected before hitching up
the trailer and before adjusting the tongue
weight. However, note that your vehicle is lowered and ground clearance is reduced.
- If you have to dr ive under difficult road con­
ditions, you can select offroad or lift mode,
after hitch ing up the trailer or after adjust­
ing the tongue weight .
- If the veh icle is at
normal level, and you se­
lect offroad mode wh ile traveling at speeds
higher than 22 mph (35 km/h), the veh icle
w ill not be ra ised. Offroad mode will appear
as the active mode in the MMI Display.
- If the veh icle is in offroad mode at
high level
1 ,
it automatically lowers to normal level
when the vehicl e is t ravel ing at speeds ex­
ceeding approximately 31 mph (SO km/h).
The vehicle is automatical ly raised to
high
level 1
again when the traveling speed falls
be low approx imately 25 mph (40 km/h).
Restrictions when operating with a trailer
When operating w ith a trailer, the lift mode
can only be selected up to about 12 mph (20
km/h) . Lift mode is automatically cance led
again when a speed of about 25 mph (40 km/
h) is exceeded.
If t he vehicle is in automatic, comfort, offroad
or lift mode before the trai ler towing mode is
activated, the dynamic mode cannot be acti­
vated .
If t he vehicle is in dynamic mode before tow-
ing operation is activated, it can be driven in
IJI,-

198 Airbag system
(D Tips
If the weight-sensing mat in the front pas­
senger seat detects an empty seat, the
front airbag on the passenger side will be 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 p roperly 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.
A 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!

244 Trailer towing
have become comp lete ly familiar with the way
your vehicle-trailer combination behaves and responds.
Backing up is difficult and requires practice.
Backing up with a trai ler genera lly requires
steering action opposite to that when backing
up your veh icle without a trailer .
Maintain a greater distance be tween your ve­
hicle and the one in front of you. You will need
more room to stop. To compensate for the
trailer, you will need a larger than normal
turning radius.
When passing, remember that you cannot ac­
celerate as fast as you normally would be­
cause of the added load. Make sure you have
enough room to pass . After passing, allow
plenty of room for your trailer before chang­
ing lanes again .
Avoid jerky starts, sharp turns or rapid lane
changes.
- Do not tow a trailer during the break-in
period of your vehicle.
- If you tow a trailer, your Audi may re­
quire more freq uent maintenance due to
the extra load
c> page 325.
Parking on a slope
Do not pork on a slope with a trailer. If it can­
not be avoided, do so only after doing the fol ­
lowing:
When parking:
.. Apply the foot brake .
.. Have someone place chocks under both the
vehicle and the trai ler wheels .
.. With chocks in p lace, slowly re lease the
brakes until the wheel chocks absorb the
load .
.. Turn the wheels towards the curb .
.. Apply the parking brake .
.. Move the selector lever to
P.
When restarting after parking:
.. Apply the foot brake. ..
Start the engine.
.. Move the se lector lever to
D.
.. Release the parking brake and s low ly pull
out and away from the wheel chocks.
.. Stop and have someone retr ieve the wheel
chocks .
(D Tips
If you move the selector lever of the auto­
matic transmission to
P before applying
the parking brake and before blocking the
wheels, you may have to use more fo rce
l ater to move the lever out of the
P posi­
tion.

282 Tires and wheels
Maximum loaded vehicle weight
means t he sum of:
(a) Curb weight
(b) Accessory weight
( c ) Vehicle capacity we ight, and
(d) P rod uction options weight
Maximum (permissible) inflation pressure
means t he max imum co ld in flation pressu re
to which a tire may be in flate d. Also called
"maxim um inflation p ress ure."
Normal occupant weight
means 150 lbs. (68 kilog rams) times the
nu mbe r of o ccupants seated in t he vehicle up
to the tot al sea ting capa cit y of yo ur vehicle .
Occupant distribution means dist ribution of occupants in a veh icle .
Outer diameter means t he overa ll diameter of a n inf lated new
tire.
Overall width
means t he linear dis tan ce between the ex ter i­
ors o f th e sidewalls of an inflated tire, in cl ud­
ing e levations due to labeling, decorations, or
p rotective bands o r ribs.
Ply
mea ns a laye r of r ubber- co ate d parall el c ords.
Production options weight
means t he comb ined we ight of those installed
regular produc tion options weigh ing ove r 5
l bs . (2 .3 kg) in excess of t hose standard items
which t hey repla ce, no t previously considered
in cur b weight o r acc essory weig ht, incl uding
h eavy duty brakes, r ide leve le rs, roof ra ck,
h eavy duty ba ttery, a nd specia l trim .
Radial ply tire
means a pneumatic t ire in whic h the p ly co rds
that ex tend to the beads are laid a t sub stan ­
ti ally 9 0 degrees to the ce nt erline o f the
tread . Recommended inflation pressure
see
~
page 281, C old tire infla tio n pressure.
Reinforced tire
means a t ire design to operate a t higher loads
and at h igher inflation pressures than t he cor­
r espondi ng stan da rd tire. Reinforce d tires
may be identifie d as "XL ", "xl ", "EX TRA LOAD",
o r "RF " on t he sidewa ll.
Rim
means a metal s upport for a tire or a t ire and
tu be assembly upon which the tire beads are
seated.
Rim diameter
means nom inal d iameter of the bead seat. If
you change your wheel s ize, you w ill have to
purch ase new tires to match th e new r im di­
ameter .
Rim size designation
means r im diamete r and width.
Rim width
means nom inal dista nce between rim flanges .
Sidewall
means tha t p ort ion of a t ire betw ee n t he
t read a nd bead.
Speed rating (letter code)
means the speed at which a tire is designed to
be driven for extended periods of time. The
r a ti ngs range from 93 mph ( 150 km/h) to
186 mph (298 km/h)
~ page 292 . Y o u may
not fi nd this informa tio n on all ti res because
it is no t re quir ed by law.
T he speed rating letter code, wh ere applica ­
ble , is molde d on the tire sidewall a nd indi­
c ates the max imu m permi ssibl e road spee ds
~ A in Winter tire s on page 296 .
Tire pressure monitoring system mea ns a system that detects when o ne or
more of a ve hicle 's tires are unde rinf lated an d
i lluminat es a low tir e pr essure w arning t ell-
tal e. ..,_