wheel AUDI A7 2016 Manual PDF

Wheels
the recommended tire pressure for your vehicle
¢ page 243, fig. 198.
Tire tread ci rcumfe rence and v ibration character­
istics can change and cause a tire pressure warn­
ing if:
- the tire pressure in one or more t ires is too low .
- the tire has structural damage .
- the tire was replaced or the tire pressure was
changed and it was not stored
¢ page 252.
-the spare tire* is installed .
Indicator lights
IE Loss of pressure in at least one tire¢.&. .
Check the tires and replace or repair if necessary.
Check/correct the pressures of all four tires and
store the pressure again in the Infotainment sys­
tem
¢page 252 .
mm (Tire Pressure Monitoring System) Tire pres­
sure: System malfunction!. Ifffim
appears after
switching the ignition on or while driving and the
IE indicator light in the instrument cluster
blinks for approximately one minute and then
stays on, there is system malfunction . Try to
store the correct tire pressures¢ page 252. If
the indicator light does turn off or turns on again
after a short period of time, drive to your author­
ized Audi dealer or authorized Audi Service Facili­
ty immediately to have the malfunction correct­
ed .
A WARNING
- If the tire pressure indicator appears in the
display, reduce your speed immediately and
avoid any hard steering or braking maneu­
vers . Stop as soon as possible and check the
t ir es and their pressure .
- The driver is responsible for maintaining the correct tire pressure. You must check the
tire pressure regularly.
- Under certain conditions (such as a sporty
dr iving style, winter cond itions or unpaved
roads), the tire pressure monitoring system
indicator may be delayed.
- Do not use run-flat tires on your veh icle. Us­
ing them when not permitted can lead to
vehicle damage or accidents.
252
(D Tips
-The tire pressure monitoring system can al­
so stop working when there is an ESC mal­
function.
- Using snow chains may result in a system
malfunction.
- The tires with the identification "AO" or
"RO" ¢
page 240 have been matched with
your Audi tire pressure monitoring system.
We recommend that you use these tires.
Storing tire pressures
If the tire pressure changes or a tire is replaced,
it must be confirmed in the Infotainment sys­ tem.
... Make sure before storing that the tire pressures
of all four tires meet the specified values and
are adapted to the load¢
page 243 .
... Switch the ignition on .
... Select: the
I CARI function button > (Car)* Sys­
tems
control button > Servicing & checks > Tire
pressure monitoring
> Store tire pressures >
Yes, store now.
(D Tips
Do not store the tire pressures if snow chains
are instal led.

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Emergency assistance
Warning triangle
A pp lies to vehicles: Wi th wa rning tri angl e
D
\,-------:----- 11
Fig. 200 Luggage co mpa rtment l id : wa rnin g t ria n gle
The warning triangle p laced in the vehicle at the
factory is located in the luggage compartment .
• To open the cover, turn the locking mechanism
and pull the cover downward .
• Remove the warn ing triangle from its holder .
The luggage compartmen t lid is only designed to
hold the warning triangle offered by the original
accessories program .
Vehicle tool kit
Vehicle tool kit and jack
The vehicle tool kit is located in the luggage
comportment under the cargo floor cover .
Fig. 201 Lugg age co mpartment : ca rgo f loo r cover folded
up ward/ spa r e ti re
Em erg en cy ass is tan ce
Fig. 202 Trun k lid: Vehicl e too l kit
• Fold the floor to the seatback with the help of
t he hand le.
• Tu rn the handwheel counter-clockwise
r=;, fig. 201 and remove the spare tire to reach
the vehicle tool kit.
T he onboard tool kit includes :
- Hooks to remove the wheel covers*
- Plastic hook to remove wheel bol t covers"
- Wheel bolt wrench
- Alignment pin for changing wheels
- Screwdriver with reversib le b lade
- Tow ing eye
- Jack
Before storing the jack , make sure it is wound
back down as far as it will go .
A WARNING
'"' -Im proper use of the vehicle jack can cause se­
rious pe rsonal injuries .
- Never use the screw driver hex head to
tighten wheel bolts, since the bolts cannot attain the necessary tightening torque if yo u
use the hex head, po ten tially causing an ac ­
cident.
- The fa ctory-supplied jack is intended only
for your ve hicle model. Unde r no circum­
stances shou ld it be used to lift heavy
vehicles or other loads; you risk injuring
yourse lf.
- Never start the engi ne when the vehicle is
raised, which could cause an accident.
- Support the vehicle securely with appropri­
ate stands if work is to be pe rformed under­
neath the vehicle; otherwise, there is a po ­
tential risk for injury.
253

Emerg enc y ass is tance
- 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
vehicle it came w ith.
(D Tips
- Some of the on board items listed above are
provided on certain models only or are op­
tiona l extras .
- Before you can raise your vehicle using the
jack, you must act ivate the jacking mode
c:> page257.
Space-saving spare tire {compact spare
tire)
The spare tire/wheel is located in the luggage
compartment under the cargo floor cover. It is
intended for short-term use only.
Taking out the sp are ti re
.,. Fo ld the floor to the seatback with the help of
the handle .
.,. Turn the large sc rew
c:> page 253, fig. 201 coun ­
te r-clockwise .
.,. Take out the spare tire .
.,. Always store the vehicle too l kit, the jack* and
the replaced tire in the luggage compartment
c:> page 132.
Using the spare tire (compact spare tir e)
The compact spare tire is only intended for emer­
gen cies until you can reach a repair shop. Rep lace
it as qu ickly as possible with a standard wheel
and tire .
There are some rest rictions on the use of the
compact spare t ire. The compact spare t ire has
been designed specifically for yo ur type of vehi­
cle.
It must not be swapped w ith a compact
spare tire from another type of vehicle.
Snow chains
F or technical reasons, the use of snow chains on
the compact spa re tire is
not permitted .
If you do have to drive w ith snow chains and a
front tire fails, mount the spare whee l w ith tire
instead of a rear t ire. Install the snow chains on
254
the rear t ire and use it to replace the defect ive
front tire.
A WARNING
- Never use the spare t ire if it is damaged or if
it is worn down to the tread wear indicators.
- If the spare tire is more than 6 years old,
use it only in an emergency and with ex­
treme caution and careful driv ing.
- The spare tire is intended only for tempora­
ry and short-term use.
It should be replaced
as soon as poss ible with the normal wheel
and tire .
- After mount ing the compact spare t ire, the
tire pressure must be checked as soon as
possible . The tire pressure of the compact
spare tire must be 4 .2 bar; otherwise, you
r is k havi ng an accident.
- Do not dr ive faster than SO mph (80 km/h) .
You risk hav ing an accident .
-Avoid full -thrott le acceleration, heavy brak ­
ing, and fast cornering . You risk hav ing an
accident .
- Never d rive us ing more than one spare
w heel and ti re . You r isk having an accident .
- Normal summer or w inter t ires must not be
mou nted on the compact spare wheel rim.
- For technical reasons , the use of tire chains
on the spa re tire is not permitted .
If it is
necessary to dr ive with tire chains, the spa re
w heel must be mounted on the front a xle in
t he event of a fla t in a re ar tire. The newly
avail able front whee l m ust th en be insta lled
in place of the rear wheel with the flat tire.
Insta lling the tire c hain before mounting
the whee l and tire is recommended.
- Loose items in the passenger compartment can cause se rious personal injury d uring
hard b raking o r in an accident. Never store
the inflatable spare t ire or jack and tools in
the passenge r compartment.

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Replacing wheels
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, beh ind the
guardrail) ¢ ,& .
.,. Engage the
parking brake to prevent your vehi­
cle from rolling unintentiona lly ¢,& .
.. Move
selector lever to position P ¢ ,& .
1> lfyou are towing a trai ler, unhitch the trailer
from your vehicle .
.,. Take the
jack and the spare tire out of the lug­
gage compartment
¢ page 253, ¢ page 254.
.,&. 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 tir e, move a safe distance
off the road. T urn off the engine, turn the
emergency flashers on and use other warn­
ing devices to alert other mo torists.
- Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traffic.
- T o help prevent the vehicle from moving
sudden ly and possibly slipping off the jack,
always fully set the parking brake and block
the wheel diagonally opposite the wheel be­ ing changed. When one front wheel is lifted
off the ground, placing the Automatic Trans­
mission in P (Park) will
not prevent the vehi­
cle from moving.
- Before you change a wheel, be sure the
ground is level and firm . If necessary, use a
stu rdy board under the jack.
- Always store the vehicle tool kit, the jack
and the replaced tir e in the luggage com­
partment ¢
page 132.
Emergency assistance
{!) Tips
Before changing the whee l, you must activate
the jacking mode, so that the automat ic con­
trols for the Adapt ive Air Suspension* do not
make it more difficult to lift the vehicle with
the jack ¢
page 257 .
Changing a wheel
When you change a wheel , follow the sequence
described below step-by-s tep and in exactly tha t
order .
l. Activate the vehicle jack mode* ¢ page 2 5 7.
2. Remove the
decorative wheel cover*. For
more details see also¢
page 256, Decora ­
tive wheel covers
or¢ page 256, Wheels
with wheel bolt caps .
3. Loosen the wheel bolts ¢page 256.
4. Locate the pro per mounting point for the
jack and align the jack be low that point
¢page 257.
5. Raise the car with the jack¢ page 257 .
6. Remove the wheel with the flat tire and then
install
the spare ¢ page 259.
7. Tighten all wheel bolts ligh tly.
8.
Lower the vehicle with the jack .
9. Use the wheel bolt w rench and
firmly tighten
all wheel bolts¢
page 256 .
10. Replace the decorative wheel cover*.
11. Deactivate the vehicle jack mode* in the
MMI :
ICAR I funct ion button > (C ar)* systems
control button > Servicing & checks > Air
susp.: jack mode > Off .
The vehicle jack mode* switches off automatically
at speeds above 6 mph (10 km/h) .
.,&. WARNING ~ -
Always read and follow all WARNINGS and in ­
formation ¢
.& in Raising the vehicle on
page 258
and ¢ page 260.
255

Emergency assistance
After changing a wheel
A wheel change is not complete without the do­
ing the following .
• Always store the vehicle tool kit, the jack* and
the replaced tire in the luggage compartment
¢page 132.
• Check the tire pressure on the spare wheel im­
med iately after mounting it.
• As soon as possible, have the
tightening tor­
ques
on all wheel bolts checked with a torq ue
wrench . The correct tightening torque is 90 ft
lb (120 Nm).
• Have the flat tire
replaced as soon as possible.
@ Tips
-If you notice that the wheel bolts are cor­
roded 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 .
- After changing a wheel, the tire pressure in
all four tires must be checked/corrected and
the tire pressure mon itor ing indicator must
be stored in the MMI
¢ page 252.
Decorative wheel covers
App lies to veh icles: w ith decorative wheel covers
The decorative wheel covers must be removed
first to access the wheel bolts .
Fig. 203 Changing a wheel : Removing the wheel cover
Removing
• Insert the hook (provided with the vehicle tool
kit) in the hole in the wheel hub cover.
• Pull off the
decorative wheel cover¢ fig. 203.
256
Wheels with wheel bolt caps
Applies to vehicles: wi th whee l bo lts with caps
The caps must be removed first from the wheel
bolts before the bolts can be unscrewed .
Fig. 204 Changing a wheel: removing th e wheel bolt caps
Removing
• Push the plastic clip (provided with the vehicle
tool kit) over the whee l bolt cap until the inner
retainers on the clip align with the edge of the
cover .
• Remove the cap with the
plastic clip (vehicle
tool k it)
~ fig . 204 .
Refitting
• Place the caps over the wheel bolts and push
them back on.
The caps are to protect and keep the wheel bolts
clean.
Loosening and tightening the wheel bolts
The wheel bolts must be loosened before raising
the vehicle.
Fig. 205 Changing a wheel: loosen ing the whee l bo lts

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Loosening
• Slide the wh eel wr ench onto the wheel bolt as
far as it will go.
• Take tight hold of the
end of the wrench handle
and turn th e wheel bolts
counte r-cl oc kwi se
a bout one single turn in the direction of arrow
¢ fig . 205.
T ightening
• Slide th e wheel wrench onto the whee l bolt as
far as it w ill go .
• Take tight hold of the
end of the wrench handle
and turn each whee l bolt
cloc kwise until it i s
s eated .
A WARNING
- Do not use force or hurry when chang ing a
wheel· you can cause the vehicle to slip off
the jack and cause serious personal injur ies.
- Do not loosen the wheel bolts more than
one turn
before you raise the veh icle with
the jack. - You risk an injury .
(D Tips
-Never use the hexagonal socket in the han ­
dle of the screwdriver to loosen or tighten
the wheel bo lts.
- If a wheel bolt is
very tight, you may find it
easier to loosen by carefully pushing down
on the end of the whe el bo lt wrench w ith
one foot only . As you do so, hold on to the
car to keep your ba lance and take care not
to slip .
Emerg en cy ass is tan ce
Raising the vehicle
The vehicle must be lifted with the jock first be­
fore the wheel con be removed.
Fig . 206 Sill pan els: ma rking s
O') ...
0
---~~ i~~:--~
F ig . 207 Sill: p osit ioning th e ve hicl e ja ck
• Activate the v eh icle jack mode* in the MMI:
!CARI function button > ( Car) * sys te m s control
button
> Ser vicin g & checks > Air su sp .: jack
mode > On .
• Engage the pa rki ng bra ke to prevent your vehi­
cle from rolling un intent ionally .
"' Move the
sel ect or l ever to position P .
"' Fin d the mark ing (imprint) on the sill that is
nea rest the wheel that will be changed
¢
fig. 206 . Behind the marking, there is a l ift­
in g po int
on the sill for the vehicle jack.
• Vehicles with a sill: remove the
cover from the
sill before lifting the vehicle with a veh icle jack
¢ page 258.
"'Turn the vehicle jack located under the lifting
point on the sill to ra ise the jack until its arm @
¢
fig . 207 is located under the designated plas ­
tic mount ¢ ,&. ¢0 .
"' Align the jack so that its arm@¢
fig. 207 en­
gages i n the designated lift ing po int in the door
sill and the movable base @ lies f lat o n the
ground . The base @ must be
vertical under the
lifting point @. ..,.
257

Emergency assistance
.,. Wind the jack up further until the flat tire
comes off the ground
c> ,&. .
Posit ion the veh icle jack only under the designat­
ed lifting points on the sill
r::!;> fig. 206. There is ex­
actly
one location for each wheel. The jack must
not be positioned at any other location
c> &, c>(!).
An unstable surface under the jack can cause the
vehicle to slip off the jack. Always provide a firm
base for the jack on the ground . If necessary
p lace a sturdy board or similar support under the
jack . On
hard, slippery surfaces (such as tiles)
use a rubber mat or similar to prevent the jack
from slipp ing
c> & .
A WARNING
- You or your passengers could be injured
wh ile chang ing a wheel if you do not follow
these safety precautions:
- Position the vehicle jack only at the desig­
nated lifting po ints and align the jack .
Otherwise, the vehicle jack could slip and
cause an injury if it does not have suff i­
cient hold on the vehicle.
- A soft or unstable surface under the jack
may cause the vehicle to slip off the jack.
Always provide a firm base for the jack on
the ground.
If necessary, use a sturdy
board under the jack.
- On hard, slippery surface (such as tiles)
use a rubber mat or similar to prevent the
jack from slipping.
- To help prevent injury to yourself and your
passengers:
- Do not raise the vehicle until yo u are sure
the jack is securely engaged .
- Passengers must not remain in the vehicle
when it is jacked up.
- Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traffic.
- Make sure jack position is correct, adjust
as necessary and then continue to raise
the jack.
- Changes in temperature or load can affect
the height of the vehicle.
258
(D Note
Do not lift the vehicle by the sill. Position the
vehicle jack only at the des ignated lifting
points on the sill. Otherwise, your vehicle will
be damaged.
@ Tips
The vehicle jack mode * switches off automati­
cally at speeds above 6 mph (10 km/h).
Removing and installing the sill extension
cover
App lies to vehicles: with sill extension
Fig. 208 S ill: r emoving the cove r
.. Pull the cover down to remove it. c> fig. 208
.,. To install the cover, insert it in the mount and
press it upward until it clicks into place. The
cover must be flush with the surface of the sill
extens ion.
@ Tips
Some models may also have a cover for the
rear vehicle lift point.

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Taking the wheel off/installing the spare
Follow these instructions step-by-step for chang­
ing the wheel.
Fig. 209 Changing a wheel: using the screwdriver handle
(wi th the blade removed) to turn the bolts
Fig. 210 Changing a wheel: alignment pin inside the top
hole
After you have loosened a ll wheel bolts and
raised the vehicle off the ground, remove and re­
p lace the whee l as fo llows:
Removing the wheel
.. Use the hexagonal so cket in the screwdriver
handle
to completely remove the topmost
whee l bolt and set it aside on a
clean surface
¢fig. 209.
.. Screw the threaded end of the alignment pin
from the tool kit hand-tight into the empty bolt
hole
¢fig. 210.
.. The n remove the other wheel bo lts as descr ibed
above .
.. Take off the wheel leav ing the alignment pin in
the bo lt hole
¢0.
Putting on the spare wheel
.. Lift the spare wheel and carefully slide it over
the alignment pin to guide it in place
¢0 .
Emergen cy assistance
.. Use the hexagonal socket in the screwdriver
handle to screw in and tighten all whee l bolts
slightly.
.. Remove the alignment pin and insert and tight­
en the remaining wheel bolt slightly like the
rest .
.. Turn the jack handle counter-clockwise to lower
the vehicle until the jack is fully re leased .
.. Use the wheel bolt wrench to tighten all wheel
bolts firmly
c;, page 256. Tighten them cross­
wise,
from one bolt to the (approximate ly) op­
posite one, to keep the whee l centered.
(D Note
When removing or installing the wheel, the
rim could hit the brake roto r and damage the
rotor. Work carefully and have a second per­
son help you .
@ Tips
Never use the hexagonal socket in the handle
of the screwdriver to loosen or tighten the
whee l bolts.
- Pull the reversible blade from the screwdriv ­
er before you use the hexagonal socket in
the handle to turn the whee l bolts.
- When mount ing tires w ith
unidirectional
tread design
make sure the tread pattern is
pointed the right way
c;, page 259.
-The wheel bolts should be clean and easy to
turn. Check for dirt and corrosion on the
mating surfaces of both the wheel and the
hub. Remove all dirt from these surfaces be­
fore remounting the wheel.
Tires with unidirectional tread design
Tires with unidirectional tread design must be
mounted with their tread pattern pointed in the
right direction .
Using a spare tire with a tread pattern
intended for use in a specific direction
When using a spare tir e with a tread pattern in­
tended for use in a specific direction, please note
the following:
- The direction of rotation is marked by an arrow
on the side of the tire . .,.
259

Emergency assistance
-If the spare tire has to be installed in the incor­
rect direction, use the spare tire only tempora­
rily s ince the tire will not be able to achieve its
optimum performance characteristics with re­ gard to aquaplaning, noise and wear.
- We recommend that you pay particular atten­
tion to this fact during wet weather and that
you adjust your speed to match road condi­
tions.
- Replace the flat tire with a new one and have it
installed on your vehicle as soon as possible to
restore the handling advantages of a unid irec­
tiona l tire .
Notes on wheel changing
Please read the information r=:> page 240, New
tires or wheels
if you are going to use a spa re tire
which is diffe rent from the tires on your vehicle.
After you change a tire:
-Check the tire pressure on the spare immedi­
ately after installation.
- Have the wheel bolt tightening torque
checked with a torque wrench as soon as pos­
sible by your authorized Audi dealer or a
qualified service station.
- With steel and alloy wheel rims, the wheel
bolts are correctly tightened at a torque of 90
ft lb (120 Nm).
- If 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.
- Replace the flat tire with a new one and have
it installed on your vehicle as soon as possi­
ble. Remount the wheel cover .
Until then, drive with extra care and at reduced
speeds .
.8, WARNING
-If you are going to equip your vehicle with
tires or rims which differ from those which
were factory installed, then be sure to read
the information
r=;, page 240, New tires or
wheels .
260
-
-Always make sure the damaged wheel or
even a flat tire and the jack and tool kit are
properly secured in the luggage compart­
ment and are not loose in the passenger
compartment.
- In an accident or sudden maneuver they
could fly forward, injuring anyone in the ve­
hicle.
- Always store damaged wheel, jack and tools
securely in the luggage compartment. Oth­
erwise, in an accident or sudden maneuver
they could fly forward, causing injury to pas­
sengers in the vehicle.

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(D Note
Improper hook-up of jumper cables can ruin
the generator.
- Always connect POSITIVE( +) to POSITIVE
( + ), and NEGATIVE( -) to NEGATIVE(-)
ground post of the battery manager control
unit.
- Check that all screw plugs on the battery
cells are screwed in firmly. If not, tighten
plugs prior to connecting clamp on negative
battery terminal.
- Please note that the procedure for connect­
ing a jumper cable as described
above ap­
plies specifically to the case of your vehicle
being jump started. When you are giving a
jump sta rt to another vehicle, do
not con­
nect the negative(-) cab le to the negative
( - ) terminal on the discharged battery @
r:::;, fig. 216. Instead, secure ly connect the
negative(-) cab le to either a solid metal
component that is firm ly bolted to the en­
gine block or to the engine block itself. If
the battery that is being charged does not
vent to the outs ide, escap ing battery gas
could ignite and explode!
Towing with a tow truck
General hints
Your Audi requires special handling for towing.
The follow ing information is to be used by com­
mercial tow truck operators who know how to op­
erate their eq uipment safe ly.
- Never t ow your Audi. To wing will cau se da m ­
age to the engine and tran smi ssion .
- Neve r wrap th e safety cha in s or win ch cab le s
around the brake line s.
- To pre vent unnecess ary dama ge, your A udi
mu st b e trans port ed w ith a fl at b ed t ru ck .
- To lo ad the vehicle on to th e flat bed, us e the
towing l oop found in th e vehicle tool s and at­
tach to th e fr ont or re a r anc hora ge
¢ page 267 and ¢page 268.
Emergen cy situati ons
A WARNING
-A veh icle being towed is not safe for passen-
gers. Neve r all ow anyone to ride in a vehicle
being towed, for any reason .
Front towing loop
Fig. 217 Fro nt bumper: cover
Fig . 2 18 Fro nt bumper : insta lling the tow ing loop
The threaded opening for the towing loop is lo­
cated behind a
cover on the right side of the front
bumper .
.,. Remove the towing loop from the vehicle tool
kit¢
page 253.
.,. Press the lower area of the cap inward with
quick, strong pressure
r::;, fig . 217 . The cap w ill
loosen from the bumper .
.,. Tighten the towing loop in the threaded open­
ing until it stops
¢ fig. 218 and then tighten it
w ith a wheel wrench .
.,. After using, p lace the towing loop back in the
vehicle tool k it.
A WARNING
--
If the towing loop is not tightened until it
stops when installing, the threads may be
267