wheel AUDI A6 2013 Manual Online

measured under controlled conditions on
specified government test surfaces of asphalt
and concrete. A tire marked C may have poor
traction performance
c::> & .
Temp erature
The temperature grades a re A (the highest),
B, and C , representing the tire's resistance to
the generation of heat and its ability to dissi­ pate heat when tested under controlled condi­
tions on a specified indoor laboratory test
wheel.
Sustained high temperature can cause the materia l of the tire to degenerate and reduce
tire life, and excessive temperature can lead
to sudden tire fa ilure
c::> & .
The grade C corresponds to a level of perform­
ance which a ll passenger car tires must meet
under the Federal Motor Veh icle Safety Stand­
ard No.
109. Grades Band A represent higher
levels of performance on the laboratory test
wheel than the m inimum required by law .
&, WARNING
The traction grade assigned to this t ire is
based on stra ight-ahead b raking traction
tests, and does not include acceleration,
cornering, hydrop lan ing or peak traction
character istics .
A WARNING
The temperature grade for this tire is es­
tablished for a tire that is properly inflated
and not overloaded . Excessive speed, un­
derinflation, or excessive loading, either
separate ly or in combination, can cause
heat buildup and possible tire fa ilure.
Winter tires
Win ter tires can improve vehicle handling on
snow and ice. At tempera tures below 45 °F
(7 °C) we recommend changing to winter
tires.
In some heavy snow areas, loca l governments
may require true winter or "snow" tires, those
with very deeply cut tread. These t ires should
Tire s an d wheel s 255
only be used in pairs and be installed on all
fo ur wheels. Make sure you purchase snow
tires that are the same size and construction
type as the other tires on your vehicle.
If your vehicle is eq uipped w ith all -whee l
drive*, this wi ll improve traction during winter
driv ing, even with the standard tires. Howev ­
er, we strongly recommend that you always equip all four wheels on your veh icle w ith cor­
rect ly fitted winter tires o r all -season t ires,
whe n w inter road cond it ions are expected.
T his also improves the veh icle's brak ing per­
fo rmance and redu ces stoppi ng d istances.
Summer tires provide less grip on ice and
snow .
Winter tires (snow tires) must always be fitted
on all four wheels.
Ask your authorized A udi dealer or qualified
workshop for permitted
wi nter ti re size s. Use
on ly rad ial winter t ires.
Winter tires lose their effectiveness when the
tread is worn down to a depth of
0 .1 57 inch
(4 mm).
Only drive w ith w inter tires under w inter con­
ditions. S umme r tires handle better when
there is no snow or ice on the roads and the
temperature is above 45
°F (7 ° ().
If you have a flat tire, see no tes on spare
whee l c::> page 251.
Please a lways remember that winter tires may
have a lowe r speed ra ting than the tires o rig i­
nally installed on your veh icle at the time it
was man ufactured. P lease see
c::> pag e 252,
Speed rating (letter code) for a listing of the
speed rating letter codes and the max imum
speed at which the tires can be driven.
The speed rating le tter code
(c::> page 243) is
on the side wall of the tire
c::> page 251 .
A WARNING
Winter t ires have maximum speed limits
that may be lower than yo ur vehicle's max­
imum speed. Always know the max imum
speed before dr iv ing off . Never dr ive faster
~
•
•

256 Tire s and wheel s
than the speed permitted for your specific
w inter t ires. This will cause damage to the
tires leading to an accident and serious
pe rsonal injury to you and your passen­
gers .
A WARNING
Driv ing faster than the maximum speed
for which the w inte r tires on your vehicle
we re designed can cause tire fai lu re in­
cl uding a blowout and sudden deflat ion,
loss of control, c rashes and serious per­
sonal injuries. Have worn or damage d tires
rep laced immediate ly .
- Winter tires have maximum speed rat ing
that may be lower tha n your veh icle's
maximum speed.
- Never drive faster than the speed for
which the winter or other tires installed
on your vehicle are rated.
A WARNING
Always adjust your d riving to the road and
traffic conditions. Never let the good ac­
celeration of the winter tires and all-whee l
drive tempt you into taking extra r isks. A l­
ways remember :
- When brak ing, an all-w heel drive vehicle
hand les in the same way as a front drive
vehicle .
- Drive carefu lly and reduce your speed on
icy and slippery roads, even winte r tires
cannot he lp under black ice condit ions .
@ For the sake of the environment
Use summer tires when weather cond i­
tions permit . They are quieter, do not wea r
as quickly and reduce f ue l consumption .
Snow chains
-
Snow chains may be fitted on ly to the front
wheels, and only to certa in tire sizes. Ask yo ur
author ized Audi dealer on wh ic h tire sizes
snow chains can be used.
If you are go ing to use snow chains, then you
must i nstall them on the front whee ls at
l east.
T he snow chains mus t have low-p rofile links
and must not be th icker than 0 .4 inch
(10,5 mm) , includ ing the lock .
Remove whee l cen ter covers and t rim discs
before pu tting snow c hains on your veh icle
¢ (D . For safety reasons cover caps m ust then
be fitted over the wheel bo lts. These are avail­
able from autho rized Aud i dealers .
A WARNING
Using the wrong snow chains for your veh i­
cle or installing them incorrect ly can in­
crease the risk of loss of contro l leading to
se rious pe rsonal injury.
- Snow chains are available in different
sizes . Always make sure to follow the in­
structions p rov ided by t he snow chain
manufacturer.
- W hen driving wi th s now cha ins never
d riv e faster than t he speed permitted for
your specifi c snow chains.
- Always observe local regulations.
(D Note
-Remove snow chains before dr iv ing on
roads not covered with snow to avoid
damaging tires and wea ring the snow
chains down un necessa rily.
- Snow chains, which come i nto direct con­
t act with the whee l rim, can scratch or
damage it. Therefo re, make sure that the
snow chains a re s uitably covered. Check
t he pos ition o f th e snow cha ins afte r
dr iv ing a few yards and correc t if neces ­
sary. Follow the inst ructions from the
snow chain ma nufactu rer when do ing so .
- If the Adaptive Air Suspens ion * sho uld
ma lf u nction, do not mount or use snow
chains because the vehicle w ill be ex­
treme ly low. If you do drive with snow
chains on while t he vehicle is at this lev­
el, t he snow cha ins might seve rely dam­
age the whee lhouse and o ther parts of
the vehicle.

@ Tips
Where snow chains are mandatory oncer­
tain roads, this normally also applies to
veh icles with all-wheel dr ive.
Wheel bolts
Wheel bolts must always be tightened to the
correct torque .
The design of whee l bolts is matched to the
factory insta lled rims . If different rims are fit­
ted, the correct wheel bolts with the right
length and correctly shaped bolt heads must
be used. This ensures that wheels are f itted
securely and that the brake system functions
correctly .
In certain circumstances, you may not use
wheel bolts from a different vehicle -even if it
is the same model
<=> page 287.
.&_ WARNING
Improperly tightened or maintained wheel
bolts can becom e loose caus ing loss of
cont ro l, a co llision and serious persona l in­
Jury .
- Always keep the wheel bolts and the
threads in the wheel hubs clea n so the
w heel bolts can t urn easily and be prop ­
erly t ightened .
- Never grease or oil the wheel bolts and
the threads in the wheel hubs. They can
become loose while d riving if greased or
oi led, even if tightened to the specif ied
torque.
- Only use whee l bolts that belong to the
rim being installed .
- Never use different whee ls bolts on your
vehicle.
- Always maintain the co rrect tighten ing
torq ue for the wheel bo lts to reduce the
risk of a wheel loss . If the tightening tor­
que of the wheel bolts is too low, they
can loosen and come out when the vehi­
cle is moving. If the tightening torque is
too high, the whee l bolts and threads
Tire s an d wheel s 257
can be damaged and the whee l can be­
come loose.
(D Note
The specified torque for the whee l bolts is
90 ft lb (120 Nm) with a tolerance of± 7,4
ft lb(± 10 Nm) . Torq ue whee l bolts diago­
nally. After changing a whee l, the torq ue
must be checked as soon as possible with a
torque wrench -preferably by an author­
i zed Audi dealer or qualified workshop.
Low aspect ratio tires
You r Aud i is facto ry-equ ipped w it h low aspect
ra tio tires. These tires have been tho ro ughly
tested and been se lec ted spe cifically for you r
model for their superb perfo rmance, road fee l
and handling under a variety of driving condi­
tions. Ask your authorized Audi dealer for
more details .
T he low aspect ratio of these t ires is ind icated
by a numera l of
55 or le ss in the tire's s ize
designation. The numera l represents the ratio
of the t ire's sidewa ll height in relation to its
tread width expressed in percentage. Conven­
tiona l tires have a he ight/w idth rat io of 60 or
more .
The performance of low-aspect -ra tio tire s is
particularly sens it iv e to improper inflation
pressure. It is therefore important that low
aspect ratio t ires are inflated to the specified
pre ssure and that the inflation pressur e is
regularly che cked and maintain ed. Tire pre s­
s ures should be checked at least on ce a
m onth and alwa ys before a long trip
¢ page 246, Checking tire pressure .
What you can do to avoid tire and rim
damage
Low aspect ratio tires can be damage d mo re
easily by impact w ith potholes, curbs, g ull ies
or ridges on t he road, partic ularly if the tire is
u nderinflated.
Ill>-
•
•

258 Tires and wheels
In order to minimize the occurrence of impact
damage to the tires of your vehicle, we recom­
mend that you observe the following precau­
tions :
- Always maintain recommended inflation
pressures. Check your tire pressure every
2,000 miles (3,000 km) and add a ir if neces­
sary.
- Drive carefu lly on roads with potholes, deep
gullies or ridges. The impact from driving
through or over such obstacles can damage
your tires. Impact with a curb may also cause damage to your tires.
- After any impact, immediately inspect your
tires or have them inspected by the nearest
authorized Aud i dealer . Replace a damaged
t ir e as soon as possible .
- Inspect your t ires every 2,000 miles (3,000
km) for damage and wear . Damage is not al­
ways easy to see. Damage can lead to loss of
air and underinflation, wh ich could event u­
ally cause t ire failure.
If you believe that a
ti re may have been damaged, replace the
tire as soon as possible.
-These tires may wea r more quickly than oth­
ers.
- Please also remember that, while these tires
deliver responsive handling, they may ride
less comfortably and make more noise than
other choices.
Reduced performance in winter/cold
season conditions
All tires are designed for certain purposes .
The low aspect ratio, ultra high performance
tires originally installed on your vehicle are in­
tended for max imum dry and wet road per­
f ormance and handling . They are not suitable
for cold, snowy or icy weather cond it ions.
If
you dr ive under those circumstances, you
should equip your vehicle with all-season or
winter tires, which offer better traction under
those conditions . We suggest you use the rec­
ommended snow or all-season tires specified
for your vehicle, or their equiva lent .
Refer to~
page 255 for mo re detailed infor­
mation regarding w inter tires.
Tire pressure
monitoring system
ill General notes
Applies to veh icles: w ith tire pressure monito ring system
Each tire, including the spare (if provided),
shou ld be checked monthly when co ld and in­
flated to the inf lation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the
s iz e indicated on the vehicle placard or tire in­
flat io n pressu re label, you shou ld dete rmin e
the proper tire inflation pressure for those
tires) .
As an added safety feature, your veh icle has
been equipped with a tire pressure monitoring
system ( TPMS) that illuminates a low tire
pressure telltale when one or more of your
tires is significant ly under -inflated . Acco rding­
ly, when the low tire pressure te lltale illumi­
nates, you shou ld stop and check your tires as
soon as possib le, and inflate them to the
proper pressure. Driving on a sign ificantly un­
der-inflated tire causes the tire to overheat
and can lead to tire fa ilure . Under -inflation al­
so reduces fuel effic iency and tire tread life,
and may affect the vehicle 's hand ling and
stopp ing ability.
Please note that the TPMS is not a substitute
for proper tire ma intenance, and it is the driv­
er's respons ibility to maintain correct tire
pressure, even if under -inflation has not
reached the level to trigger illumination of the
T PMS low tire p ressu re tellta le .
Your vehicle has also been equipped with a
TPMS malfunction indicator to ind icate when
the system is not operating properly . Th e
T PMS ma lfunction indicator is combined with
the low tire pressure telltale. When the sys­
tem detects a malfunction, the telltale will
flash for approximately one minute and then
rema in con tinuously illuminated . Th is se­
quence will continue upon subsequent vehicle
start-ups as long as the malfunct ion exists . .,.

When the malfunction indicator is illuminat­
ed, the system may not be able to detect or
signal low tire pressure as intended. TPMS
malfunctions may occur for a variety of rea ­
sons, including the installation of replace­ ment or alternate tires or wheels on the vehi ­
cle that prevent the TPMS from function ing
properly . Always check the TPMS malfunction
tellta le after replacing one or more tires or
wheels on your vehicle to ensure that the re­
placement or alternate tires and wheels allow
the TPMS to continue to function properly.
Tire pressure indicator appears
Applies to vehicles: with tire pressure monitoring system
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too
low or if there is a system malfunction.
Fig. 196 Display : underinflatio n warning
Fig. 197 Display : Syste m malfun ctio n
Using the ABS sensors, the tire pressure moni ­
toring system compares the tire tread circum­
ference and vibration characteristics of the in­
dividual tires . If the pressure decreases in one
or more tires , th is is indicated in the instru­
ment cluster with a warning symbol
RE and a
message
¢fig . 196.
The tire pressure monitoring system must be
reset via MMI each time the pressures are ad-
Tires and wheels 259
justed (e.g. when switching between partial
and full load pressure) or after changing or re­
plac ing a tire on your vehicle¢
page 260. The
TPMS indicator only monitors the tire pres­
sure that you have previously stored. You can
find the recommended tire pressures for your
vehicle on the label on dr iver's side B-pillar
~page 244.
Tire tread circumference and vibration charac­
teristics can change and cause a tire pressure
warning if :
- the tire pressure in one or more tires is too
low,
- the tire has structural damage,
- the tire pressure was changed, wheels rotat-
ed or replaced but the TPMS was not reset
¢page 260.
Warning symbols
RE Loss of pressure in at least one tire¢.&. .
Check the tire or tires and replace or repair if
necessary. The indicator light
RE in the instru­
ment cluster also illuminates
¢ page 12.
Check/correct the pressures of all four tires
and reset TPMS via MMI.
11;;~, ( T ire Pressure Monitoring System) Tire
pressure! System malfunction.
If11NIS, appears after switching the ignition
on or while driving¢
fig. 197 and the indica­
tor light
RE in the instrument cluster blinks
for approximately one minute and then stays
on, there is a system malfunction.
Attempt to store the correct tire pressure
¢
page 260 . If the indicator light does not
turn off or if it turns on shortly thereafter, im­
mediately drive your vehicle to an authorized
Audi dealer or authorized repair facility to have the malfunction corrected .
A WARNING
-If the tire pressure ind icator appears in
the instrument cluster display, one or
more of your tires is significantly under­
inflated. Reduce your speed immediately
and avoid any hard steering or braking
maneuvers. Stop as soon as possib le and .,.

260 Tire s and wheel s
check the tires and their pressures. In­
flate the tire pressure to the proper pres­
sure as indicated on the vehicle's tire pressure label
c> page 244. Driving on a
significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure. Under-inflation also is likely to impair the vehicle's handling and stop­
ping ability.
- T he driver is responsible for ma inta ining
the correct tire pressures. You must check the t ire pressures regular ly .
- Under certain cond itions (such as a spor­
ty driving s tyle, win ter condit ions or un­
paved roads), the pressure monitor indi ­
cator may be de layed .
- Ask your author ized Audi dealer if r un­
flat tires may be used on your vehicle .
You r vehicle regist ration becomes invalid
if yo u use these tires when not permit­
ted. Damage to your veh icle or accidents
cou ld also resu lt.
- The tire pressure monitoring system
stops wor king when there is an ESC/ABS
malfunction .
- Using snow chains may result in a system
malfunction.
- The tire pressure monitoring system on
your A udi was developed using tires with
the "AO" or "RO" identif ication on the
tire sidewall <:>page 251. We recom­
mend using these t ires.
Reset tire pressure monitoring system
App lies to vehicles: with tire pressure monito ring system
If the tire pressure is adjusted, wheels are ro­
tated or changed, the TPMS must be reset via
MMI.
., Switch on the ignition .
., Se lect in the MMI: !CAR !function button>
(Car )* syst ems contro l butto n > Serv icing &
checks > Tire pres sure mon itoring > Store
tire pre ssure s> Yes, store n ow .
(D Tips
Do not store the tire pressure if there are
snow cha ins on the tire .

262 What do I do now?
Vehicle tool kit
Vehicle tool kit and jack
The vehicle tool kit is located in the luggage
compartment under the cargo floor cover .
Fig. 200 Luggage compartment: cargo floor cover
folded upward/spare t ire
Fig . 201 Trunk lid: Vehicle tool kit
• Lift the cargo floor by the plastic handle
c:>fig. 200.
• Hook the handle into the luggage compart­
ment weather strip.
• Turn the handwheel counter-clockwise
c:> fig. 200 and remove the spare tire to
reach the vehicle tool kit.
• Unhook the cargo floor before closing the
rear lid.
The onboard tool kit includes:
- Hooks to remove the wheel covers*
- Plastic hook to remove wheel bolt covers*
- Wheel bolt wrench
-Alignment p in for changing wheels
- Screwdr iver w ith reve rsible blade
- T owing loop
- Jack
Before storing the jack, make sure it is wound
back down as far as it will go.
A WARNING ,-
Improper use of the vehicle jack can cause
serious personal injuries.
- Never use the screw driver hex head to
tighten wheel bolts, since the bolts can­
not attain the necessary tighten ing tor­
que if you use the hex head, potentially
causing an accident.
- The factory-supplied jack is intended on­
ly for your vehicle model. Under no c ir­
cumstances should it be used to lift
heavy vehicles or other loads; you risk in­
juring yo urself.
- Never start the engine when the vehicle
is raised, wh ich could cause an accident.
- Support the vehicle securely with appro­
priate stands if work is to be performed
underneath the vehicle; otherwise, there
is a potential risk for injury.
- Never use the jack supplied with your
Audi on another vehicle, particu larly on a
heavier one. The jack is only suitable for
use on the vehicle it came with.
(D Tips
- Some of the onboard items listed above
are provided on certain models only or
are optional extras .
- Before you can raise your vehicle using
the jack, you must activate the jacking
mode
c::> page 266.
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 spare tire
.,. Lift the cargo floor by the p lastic handle
c::>fig. 200.
.,. Hook the handle into the luggage compart­
ment weather strip.
.,. Turn the large screw
c:> fig. 200 counte r­
clockw ise.
.,. Take out the spare tire .

.,. Always store the vehicle too l kit, the jack*
and the replaced tire in the luggage com­
partment
c!:> page 132.
.,. Unhook the cargo floor before closing the
rear lid.
Using the spare tire (compact spare tir e)
The compact spare tire is on ly intended for
emergencies until you can reach a repair shop .
Replace it as quick ly as poss ible with a stand­
ard wheel and tire.
There are some restrictions on the use of the
compact spare tire. The compact spare tire
has been designed specifically for your type of
veh icle. It must not be swapped with a com­
pact spare t ire from another type of vehicle.
Snow chain s
For technical reasons, the use of snow chains
on the compact spare tire is
not permitted.
If you do have to dr ive w ith snow cha ins and a
front tire f ails, mount the spare whee l with
tire instead of a rear tire . Install the snow
chains on the rear tire and use it to replace
the defective front tire.
A WARNING
-Never use the spare tire if it is damaged
o r if it is worn down to the tread wear in­
dicators .
- If the spare tire is more than 6 years o ld,
use it only in an emergency and w ith ex­
treme caution and careful driving.
- The spare tire is intended only for tem­
porary and short-term use. It should be
replaced as soon as possible w ith the
normal wheel and t ire.
- After mounting the compact spare tire,
the tire pressure must be checked as
soon as poss ible. The tire pressure of the
c ompact sp are tire must be 4.2 bar; oth­
erwise, you risk hav ing an accident .
- Do not drive faster than 50 mph (80 km/
h). You risk having an acc ident.
- Avoid fu ll-throttle acce le rat ion, heavy
braking, and fast corner ing . Yo u risk hav­
ing an acc iden t.
What do I do now? 263
- Never drive using more than one spare
wheel and tire. You r isk having an acci­
dent .
- Normal summer or winter t ires must not
be mounted on the compact spare wheel
rim.
- For technical reasons, the use of tire
chains on the spare tire is not permitted .
If it is necessary to drive w ith t ire chains,
the spare wheel must be mounted on the
front axle in the event of a flat in a rear
tire. The newly available front whee l
m ust then be instal led i n place of the
rea r whee l w ith the flat tire. Installing
the tire chain be fore mounting the whee l
and tire is recommended.
- Loose items in the passenger compart ­
ment can cause serious personal injury
during hard braking or in an accident. Never store the inflatab le spare tire or
jack and tools in the passenger compart­
ment.
Changing a wheel
Before changing a wheel
Observe the following precautions for your
own and your passenger's safety when chang­
ing a wheel.
.,. After you expe rience a t ire failure, p ull the
car well away from mov ing traffic and try to
reach
l e vel ground before you stop ¢ _& .
.,. All passengers should lea ve th e car and
move to a safe location (f or instance, behind
the guardrail) ¢
,&.
.. Engage the par king br ake to prevent your
veh icle from rolling unintentionally
c:> _&.
.,. Move selecto r le ver to pos ition P c:> _& .
.,. If you are towing a tra iler, unhitch the trail­
er from your vehicle.
.,. Take the
jack and the spar e tir e out of the
luggage compartment¢
page 262,
¢page 262. .,.
•
•

264 What do I do now?
&_ WARNING
You or your passengers could be injured
while changing a wheel if yo u do n ot fol­
low t hese safety precautions:
- If you have a flat t ire, move a safe dis­
tance
off the road. Turn off the engine,
turn the emergency flashers on and use other warning dev ices 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 traff ic.
- T o help p revent the veh icle from mov ing
sudden ly and possibly slipping off the
ja ck, always fully set the parking b rake
and bloc k the whee l diagona lly opposite
the whee l being changed. When one
front whee l is lifted off the gro und, plac­
ing the Automat ic Transmiss ion 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.
- Always store the vehicle tool kit, the jack
and the replaced t ire i n the luggage com­
partment
¢ page 132.
Before chang ing the wheel, yo u m ust acti­
vate the jacking mode, so that the auto­ mat ic cont rols for the Adaptive Air S us­
pens ion* do not make it more difficult to
lift the vehicle with the jack
c> page 266.
Changing a wheel
When you change a wheel, follow these­
quence described below step-by-step and in
exactly that order .
1. Activate the vehicle jack mode*
~page 266.
-
2. Remove the decorative wheel cov er* . For
mo re details see also ¢
page 265, Deco­
rative wheel covers
or c> page 265,
Wheels with wheel bolt caps.
3 . L oosen the wheel bolts¢ page 265.
4. Locate the proper mounting point for the
jack and alig n the jack below that point
¢ page 266 .
5.
Raise the car with the jack¢ page 266.
6. Remove the wheel with the flat tire and
then insta ll
the s pare ¢page 267.
7. Tighten all whee l bolts lightly.
8 . Lower the vehicle with the jack .
9. Use the wheel bolt wrench and firmly
t igh ten al l w heel bo lts¢ page 265.
10. Rep lace the decorat ive wh eel co ver* .
11. Deactivate the vehicle jack mode* in the
MMI:
ICARI f u nction button > (Car )* sys­
tems
control button > Se rvicing & chec ks
> A ir susp .: jac k mode > Off .
The vehicle jack mode * switches off automati­
ca lly at speeds above
6 mph (1 0 km/h) .
&_ WARNING ,.__
Always read and follow all WARNINGS and
i nformat ion¢ &.
in Raising the vehicle on
page 266
and c> page 268.
After changing a wheel
A wheel change is not complete without the doing the following.
.,. Always store the vehicle tool kit, the jack *
and the rep laced tire in the luggage com­
partment
¢ page 132.
.,. Check t he ti re pressu re on the spare whee l
immed iate ly after mounting it .
.,. As soon as possib le, have the
tightening
torques
on all whee l bolts checked with a
t o rque wrenc h. The co rrect tighte ning tor ­
que is 90 ft lb (120 Nm).
.,. Have the flat tire
replaced as soon as possi­
b le.
(D Tips
- If you not ice th at the wheel bo lts a re
co rroded and difficult to turn while
changing a tire, they should be rep laced
before you check the tightening torque.
- Drive at reduced speed until you have the
tightening torques checked .
ll-

-After changing a wheel, the tire pressure
in all four tires must be checked/correct­
ed and the tire pressure mon itor ing indi­
cator must be stored in the MMI
qpage260 .
Decorative wheel covers
Applies to vehicles: with decorat ive wheel covers
The decorative wheel covers must be removed
first to access the wheel bolts.
Fig. 202 Changing a wheel: Removing the wheel cover
Removing
.,.. Insert the hook (provided with the veh icle
tool kit) in the hole in the wheel hub cover .
.,.. Pull off the
decorative wheel cover
qfig. 202.
Wheels with wheel bolt caps
Applies to vehicles: with wheel bo lts w it h caps
The caps must be removed first from the
wheel bolts before the bolts can be un­
screwed.
Fig . 203 Changing a whee l: remov ing t he wheel bolt
caps
Removing
.,.. Push the plastic clip (provided w ith the ve­
hicle tool kit) over the wheel bolt cap until
What do I do now? 265
the inner retainers on the clip align with the
edge of the cover .
.,.. Remove the cap w ith the
plastic clip (vehi­
cle tool kit)
q fig. 203.
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 rais ­
ing the vehicle.
Fig . 204 Cha nging a wheel: l oosen ing th e whee l bo lts
loosening
.,.. Slide the wheel wrench onto the wheel bolt
as far as it w ill go.
.,.. Take tight hold of the
end of the wrench
handle and turn the wheel bolts
counter­
clockwise
about one single turn in the direc­
tion of arrow
q fig . 204.
Tightening
.,.. Slide the wheel wrench onto the wheel bolt
as far as it w ill go .
.,.. Take tight hold of the
end of the wrench
handle and turn each wheel bolt
clockwise
until it is seated.
_&. 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 injuries.