MINI Clubman (2018 year). Manual - part 13

 

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MINI Clubman (2018 year). Manual - part 13

 

 

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MOBILITY
Wheels and tires
Tire inflation pressure values over
COOPER ALL4
100 mph/160 km/h
Tire size
Pressure specifications in
bar/PSI
COOPER
Specifications in
Tire size
Pressure specifications in
bar/PSI with cold
bar/PSI
tires
Specifications in
bar/PSI with cold
tires
205/55 R 16 91 V
2.4 / 35
2.4 / 35
M+S A/S RSC
205/55 R 16 91 W
205/55 R 16 91 V
2.2 / 32
2.4 / 35
Std/RSC
M+S A/S RSC
205/55 R 16 91 H
205/55 R 16 91 W
M+S RSC
Std/RSC
225/45 R 17 91 V
205/55 R 16 91 H
M+S A/S RSC
M+S RSC
225/45 R 17 91 W
225/45 R 17 91 V
RSC
M+S A/S RSC
225/45 R 17 91 H
225/45 R 17 91 W
M+S RSC
RSC
225/45 R 17 94 W
225/45 R 17 94 W
XL Std
XL Std
225/40 R 18 92 Y
225/45 R 17 91 H
XL RSC
M+S RSC
225/40 ZR 18 92 Y
225/40 R 18 92 Y
XL Std
XL RSC
195/60 R 16 89 H
2.5 / 36
2.5 / 36
225/40 ZR 18 92 Y
M+S Std
XL Std
195/55 R 17 92 H
2.6 / 38
2.7 / 39
195/60 R 16 89 H
2.4 / 35
2.4 / 35
M+S XL Std
M+S Std
225/40 R 18 92 V
195/55 R 17 92 H
2.5 / 36
2.7 / 39
M+S XL RSC
M+S XL Std
225/35 R 19 88 Y
2.8 / 41
2.8 / 41
225/40 R 18 92 V
XL RSC
M+S XL RSC
Emergency wheel
Speed up to a max. of
225/35 R 19 88 Y
2.6 / 38
2.7 / 39
50 mph / 80 km/h
XL RSC
T 125/70 R 17 98
M
4.2 / 60
Emergency wheel
Speed up to a max. of
50 mph / 80 km/h
T 125/70 R 17 98
M
4.2 / 60
218

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Wheels and tires
MOBILITY
COOPER S
COOPER S ALL4
Tire size
Pressure specifications in bar/PSI
Tire size
Pressure specifications in bar/PSI
Specifications in
Specifications in
bar/PSI with cold
bar/PSI with cold
tires
tires
225/45 R 17 91
2.7 / 39
2.5 / 36
195/55 R 17 92
2.7 / 39
2.6 / 38
W RSC
H M+S XL Std
225/45 R 17 91 H
225/40 R 18 92
M+S RSC
Y XL RSC
225/45 R 17 91 V
225/40 ZR 18 92
M+S A/S RSC
Y XL Std
195/55 R 17 92 H
225/45 R 17 91
2.8 / 41
2.7 / 38
M+S XL Std
V M+S A/S RSC
225/40 R 18 92 Y
225/45 R 17 91
XL RSC
W RSC
225/40 ZR 18 92
225/45 R 17 91
Y XL Std
H M+S RSC
225/35 R 19 88 Y
3.0 / 44
2.8 / 41
225/40 R 18 92
3.0 / 44
3.0 / 44
XL RSC
V M+S XL RSC
225/40 R 18 92 V
225/35 R 19 88
3.1 / 45
3.1 / 45
M+S XL RSC
Y XL RSC
Emergency
Speed up to a max. of
Emergency
Speed up to a max. of
wheel
50 mph / 80 km/h
wheel
50 mph / 80 km/h
T 125/70 R 17 98
4.2 / 60
T 125/70 R 17
4.2 / 60
M
98 M
219

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MOBILITY
Wheels and tires
JOHN COOPER WORKS
Speed letter
Q = up to 100 mph/160 km/h
Tire size
Pressure specifications in bar/PSI
R = 106 mph/170 km/h
Specifications in
S = up to 112 mph/180 km/h
bar/PSI with cold
tires
T = up to 118 mph/190 km/h
H = up to 131 mph/210 km/h
V = up to 150 mph/240 km/h
225/40 R 18 92 Y
2.8 / 41
2.8 / 41
XL RSC
W = up to 167 mph/270 km/h
225/40 ZR 18 92
Y = up to 186 mph/300 km/h
Y XL Std
Tire Identification Number
195/55 R 17 92 H
M+S XL Std
DOT code: DOT xxxx xxx 3817
xxxx: manufacturer code for the tire brand
225/40 R 18 92 V
3.1 / 46
3.1 / 46
xxx: tire size and tire design
M+S XL RSC
3817: tire age
225/35 R 19 88 Y
3.2 / 46
3.2 / 46
Tires with DOT codes meet the guidelines of
XL RSC
the U.S. Department of Transportation.
Tire age
Tire identification marks
Recommendation
Tire size
Regardless of the tire tread, replace tires at
205/45 R 17 84 V
least every 6 years.
205: nominal width in mm
Manufacture date
45: aspect ratio in %
You can find the manufacture date of the tire
R: radial tire code
on the tire's sidewall.
17: rim diameter in inches
Designation
Manufacture date
84: load rating, not for ZR tires
DOT … 3817
38th week, 2017
V: speed rating, before the R on ZR tires
Maximum tire load
Uniform Tire Quality Grading
Maximum tire load is the maximum permissible
Quality grades can be found where applicable
weight for which the tire is approved.
on the tire sidewall between tread shoulder
and maximum section width.
Locate the maximum tire load on the tire side-
wall and the Gross Axle Weight Rating - GAWR -
E.g.: Treadwear 200; Traction AA; Temperature
on the certification label on the driver’s door
A
pillar. Divide the tire load by 1.1. It must be
greater than one-half of the vehicle’s Gross
DOT Quality Grades
Axle Weight Rating - GAWR. Note, front vs. rear
Treadwear
GAWR and tire loads, respectively.
Traction AA A B C
220

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Wheels and tires
MOBILITY
Temperature A B C
represent higher levels of performance on the
laboratory test wheel than the minimum re-
All passenger vehicle tires must conform to
quired by law.
Federal Safety Requirements in addition to
these grades.
WARNING
The temperature grade for this tire is es-
Treadwear
tablished for a tire that is properly inflated and
The treadwear grade is a comparative rating
not overloaded. Excessive speed, underinfla-
based on the wear rate of the tire when tested
tion, or excessive loading, either separately or
under controlled conditions on a specified gov-
in combination, can cause heat buildup and
ernment test course. E.g., a tire graded 150
possible tire failure.
would wear one and one-half, 1 g, times as well
on the government course as a tire graded 100.
RSC - Run-flat tires
The relative performance of tires depends upon
Run-flat tires, refer to page 224, are labeled
the actual conditions of their use, however, and
with a circular symbol containing the letters
may depart significantly from the norm due to
RSC marked on the sidewall.
variations in driving habits, service practices
and differences in road characteristics and cli-
mate.
M+S
Winter and all-season tires with better cold
Traction
weather performance than summer tires.
The traction grades, from highest to lowest, are
AA, A, B, and C.
Tire tread
Those grades represent the tire's ability to stop
on wet pavement as measured under control-
led conditions on specified government test
Summer tires
surfaces of asphalt and concrete. A tire marked
Do not drive with a tire tread of less than
C may have poor traction performance.
0.12 in/3 mm, otherwise there is an increased
The traction grade assigned to this tire is based
risk of hydroplaning.
on straight-ahead braking traction tests, and
does not include acceleration, cornering, hy-
Winter tires
droplaning, or peak traction characteristics.
Do not drive with a tire tread of less than
0.16 in/4 mm, as such tires are less suitable for
Temperature
winter operation.
The temperature grades are A, the highest, B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel.
Sustained high temperature can cause the ma-
terial of the tire to degenerate and reduce tire
life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to
a level of performance which all passenger ve-
hicle tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades Band A
221

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MOBILITY
Wheels and tires
Minimum tread depth
Tire inflation pressure too low.
Vehicle overloading.
Incorrect tire storage.
Safety information
WARNING
Damaged tires can lose tire inflation pres-
sure, which can lead to loss of vehicle control.
There is a risk of an accident. If tire damage is
suspected while driving, immediately reduce
Wear indicators are distributed around the tire's
speed and stop. Have wheels and tires
circumference and have the legally required
checked. For this purpose, drive carefully to the
minimum height of 0.063 inches/1.6 mm.
nearest dealer’s service center or another
qualified service center or repair shop. Have
The positions of the wear indicators are marked
vehicle towed or transported as needed. Do not
on the tire sidewall with TWI, Tread Wear Indi-
repair damaged tires, but have them re-
cator.
placed.
WARNING
Tire damage
Tires can become damaged by driving
over obstacles, e.g., curbs or road damage, at
General information
high speed. Larger wheels have a smaller tire
Inspect your tires regularly for damage, foreign
cross-section. The smaller the tire cross-section,
objects lodged in the tread, and tread wear.
the higher the risk of tire damage. There is a
Driving over rough or damaged road surfaces,
danger of accidents and property damage. If
as well as debris, curbs and other obstacles can
possible, drive around obstacles, or drive over
cause serious damage to wheels, tires and sus-
them slowly and carefully.
pension parts. This is more likely to occur with
low-profile tires, which provide less cushioning
between the wheel and the road. Be careful to
Changing wheels and
avoid road hazards and reduce your speed, es-
tires
pecially if your vehicle is equipped with low-
profile tires.
Mounting and wheel balancing
Indications of tire damage or other vehicle mal-
functions:
Have mounting and wheel balancing carried
out by a dealer’s service center or another
Unusual vibrations.
qualified service center or repair shop.
Unusual tire or running noises.
Unusual handling such as a strong ten-
Wheel and tire combination
dency to pull to the left or right.
Damage can be caused by the following situa-
General information
tions, for instance:
You can ask the dealer’s service center or an-
other qualified service center or repair shop
Driving over curbs.
Road damage.
222

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Wheels and tires
MOBILITY
about the correct wheel/tire combination and
New tires
wheel rim versions for the vehicle.
Tire traction is not optimal due to manufactur-
ing circumstances when tires are brand-new;
Safety information
they achieve their full traction potential after a
WARNING
break-in time.
Wheels and tires which are not suitable
Drive conservatively for the first
for your vehicle can damage parts of the vehi-
200 miles/300 km.
cle, for instance due to contact with the body
due to tolerances despite the same official size
Retreaded tires
rating. There is a risk of an accident. The manu-
WARNING
facturer of your vehicle strongly suggests that
Retreaded tires can have different tire
you use wheels and tires that have been rec-
casing structures. With advanced age the serv-
ommended by the vehicle manufacturer for
ice life can be limited. There is a risk of an acci-
your vehicle type.
dent. The manufacturer of your vehicle does
WARNING
not recommend the use of retreaded tires.
Incorrect wheel/tire combinations will
The manufacturer of your vehicle does not rec-
have a negative impact on the vehicle's han-
ommend the use of retreaded tires.
dling and on the function of a variety of sys-
tems, such as ABS or DSC. There is a risk of an
Winter tires
accident. To maintain good handling and vehi-
Winter tires are recommended for operating on
cle response, use only tires with a single tread
winter roads.
configuration from a single manufacturer. The
Although so-called all-season M+S tires provide
manufacturer of the vehicle recommends that
better winter traction than summer tires, they
you use wheels and tires that have been rec-
usually do not provide the same level of per-
ommended by the vehicle manufacturer for
formance as winter tires.
your vehicle type. Following tire damage, have
the original wheel/tire combination remounted
Maximum speed of winter tires
on the vehicle as soon as possible.
If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
Recommended tire brands
then attach a label showing the permissible
maximum speed in the field of view. The label
is available from a dealer’s service center or an-
other qualified service center or repair shop.
With winter tires mounted, observe and do not
exceed the permissible maximum speed.
Run-flat tires
If you are already using run-flat tires, for your
own safety you should replace them only with
For each tire size, the manufacturer of the vehi-
the same kind. No spare tire is available in the
cle recommends certain tire brands. The tire
case of a flat tire. Further information is availa-
brands can be identified by a star on the tire
ble from a dealer’s service center or another
sidewall.
qualified service center or repair shop.
223

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MOBILITY
Wheels and tires
Rotating wheels between axles
Safety information
Different wear patterns can occur on the front
WARNING
and rear axles depending on individual driving
Your vehicle handles differently with a
conditions. The tires can be rotated in pairs be-
run-flat with no or low inflation pressure; for in-
tween the axles to achieve even wear. Further
stance, your lane stability when braking is re-
information is available from a dealer’s service
duced, braking distances are longer and the
center or another qualified service center or re-
self-steering properties will change. There is a
pair shop. After rotating, check the tire pressure
risk of an accident.
and correct, if needed.
Drive moderately and do not exceed a speed of
50 mph/80 km/h.
Storing tires
Air pressure
Label
Do not exceed the maximum tire inflation pres-
sure indicated on the side wall of the tire.
Storage
Store wheels and tires in a cool, dry and dark
place.
Always protect tires against all contact with oil,
grease, and solvents.
Do not leave tires in plastic bags.
The tires are marked on the tire sidewall with
Remove dirt from wheels or tires.
RSC Run-flat System Component.
Run-flat tires
Repairing a flat tire
Concept
Safety measures
Run-flat tires permit continued driving under
restricted conditions even in the event of a
Park the vehicle as far away as possible
complete loss of tire inflation pressure.
from passing traffic and on solid ground.
Switch on the hazard warning system.
General information
Secure the vehicle against rolling away by
The wheels are composed of tires that are self-
setting the parking brake.
supporting to a limited degree.
Turn the steering wheel until the front
The support of the sidewall allows the tire to re-
wheels are in the straight-ahead position
main drivable to a restricted degree in the
and engage the steering wheel lock.
event of a tire inflation pressure loss.
Have all vehicle occupants get out of the
Follow the instructions for continued driving
vehicle and ensure that they remain out-
with a flat tire.
side the immediate area in a safe place,
such as behind a guardrail.
If necessary, set up a warning triangle at an
appropriate distance.
224

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Wheels and tires
MOBILITY
Sealant container
Mobility System
Concept
With the Mobility System, minor tire damage
can be sealed temporarily to enable continued
travel. To accomplish this, sealant is pumped
into the tires, which seals the damage from the
inside.
General information
Follow the instructions on using the Mobi-
Sealant container, arrow 1.
lity System found on the compressor and
Filling hose, arrow 2.
sealant container.
Observe use-by date on the sealant container.
Use of the Mobility System may be ineffec-
tive if the tire puncture measures approx.
Compressor
1/8 inches/4 mm or more.
Contact a dealer’s service center or another
qualified service center or repair shop if the
tire cannot be made drivable.
If possible, do not remove foreign bodies
that have penetrated the tire. Only remove
foreign objects if they are visibly protruding
from the tire.
Pull the speed limit sticker off the sealant
container and apply it to the steering
1
Sealant container unlocking
wheel.
2
Sealant container holder
The use of a sealant can damage the TPM
wheel electronics. In this case, have the
3
Tire pressure gage
TPM wheel electronics replaced at the next
4
Reduce tire inflation pressure button
opportunity.
5
On/off switch
The compressor can be used to check the
6
Compressor
tire inflation pressure.
7
Connector/cable for socket
Overview
8
Connection hose
Storage
Safety measures
The Mobility System is in a bag on the left side
Park the vehicle as far away as possible
of the cargo area.
from passing traffic and on solid ground.
Switch on the hazard warning system.
Secure the vehicle against rolling away by
setting the parking brake.
225

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MOBILITY
Wheels and tires
Turn the steering wheel until the front
2.
Pull filling hose completely out of the cover
wheels are in the straight-ahead position
of the sealant container. Do not kink the
and engage the steering wheel lock.
hose.
Have all vehicle occupants get out of the
vehicle and ensure that they remain out-
side the immediate area in a safe place,
such as behind a guardrail.
If necessary, set up a warning triangle at an
appropriate distance.
Filling the tire with sealant
Safety information
3.
Slide the sealant container into the holder
DANGER
on the compressor housing, ensuring that it
If the exhaust pipe is blocked or ventila-
engages audibly.
tion is insufficient, harmful exhaust gases can
enter into the vehicle. The exhaust gases con-
tain pollutants which are colorless and odorless.
In enclosed areas, exhaust gases can also accu-
mulate outside of the vehicle. There is danger
to life. Keep the exhaust pipe free and ensure
sufficient ventilation.
NOTE
The compressor can overheat during ex-
tended operation. There is a risk of damage to
4.
Screw the filling hose of the sealant con-
property. Do not run the compressor for more
tainer onto the tire valve of the nonworking
than 10 minutes.
wheel.
Filling
1. Shake the sealant container.
226

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Wheels and tires
MOBILITY
5.
With the compressor switched off, insert
Removing and stowing the sealant
the plug into the power socket inside the
container
vehicle.
1. Unscrew the filling hose of the sealant con-
tainer from the tire valve.
2. Press the red unlocking device.
3. Remove the sealant container from the
compressor.
4. Wrap and store the sealant container in
suitable material to avoid dirtying the cargo
area.
Minimum tire inflation pressure is not
6.
With the ignition switched on or the engine
reached
running, switch on the compressor.
1. Pull the connector out of the power socket
inside the vehicle.
2. Drive 33 ft/10 m forward and back to dis-
tribute the sealant in the tire.
3. Screw the connection hose of the compres-
sor directly onto the tire valve stem.
Let the compressor run for max. 10 minutes to
fill the tire with sealant and achieve a tire infla-
tion pressure of approx. 2.5 bar.
While the tire is being filled with sealant, the
tire inflation pressure may sporadically reach
approx. 5 bar. Do not switch off the compressor
4. Insert the connector into the power socket
at this point.
inside the vehicle.
Checking and adjusting the tire
inflation pressure
Checking
1. Switch off the compressor.
2. Read the tire inflation pressure on the tire
pressure gage.
To continue the trip, a tire inflation pressure of
at least 2 bar must be reached.
5. With the ignition switched on or the engine
running, switch on the compressor.
227

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MOBILITY
Wheels and tires
If a tire inflation pressure of at least 2 bar
3.
Insert the connector into the power socket
cannot be reached, contact your dealer’s
inside the vehicle.
service center or another qualified service
center or repair shop.
If a tire inflation pressure of at least 2 bar is
reached, see Minimum tire inflation pres-
sure is reached.
6. Unscrew the connection hose of the com-
pressor from the tire valve.
7. Pull the connector out of the power socket
inside the vehicle.
4.
Correct the tire inflation pressure to at least
8. Stow the Mobility System in the vehicle.
2.0 bar.
Minimum tire inflation pressure is
Increase tire inflation pressure: with the
reached
ignition switched on or the engine run-
ning, switch on the compressor.
1. Unscrew the connection hose of the com-
pressor from the tire valve.
Reduce tire inflation pressure: press the
button on the compressor.
2. Pull the connector out of the power socket
inside the vehicle.
5.
Unscrew the connection hose of the com-
pressor from the tire valve.
3. Stow the Mobility System in the vehicle.
6.
Pull the connector out of the power socket
4. Immediately drive approx. 5 miles/10 km to
inside the vehicle.
ensure that the sealant is evenly distributed
in the tire.
7.
Stow the Mobility System in the vehicle.
Do not exceed a speed of 50 mph/80 km/h.
Continuing the trip
If possible, do not drive at speeds less than
Do not exceed the maximum permissible speed
12 mph/20 km/h.
of 50 mph/80 km/h.
Adjustment
Reinitialize the Flat Tire Monitor, refer to
page 138.
1. Stop at a suitable location.
Reset the Tire Pressure Monitor, refer to
2. Screw the connection hose of the compres-
page 133.
sor directly onto the tire valve stem.
Replace the nonworking tire and the sealant
container of the Mobility System promptly.
Snow chains
Safety information
WARNING
With the mounting of snow chains on un-
suitable tires, the snow chains can come into
contact with vehicle parts. There is a risk of ac-
228

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Wheels and tires
MOBILITY
cidents or risk of damage to property. Only
Changing wheels/tires
mount snow chains on tires that are designated
by their manufacturer as suitable for the use of
General information
snow chains.
When using run-flat tires or a flat tire kit, a
WARNING
wheel does not always need to be changed im-
mediately when there is a loss of tire inflation
Insufficiently tight snow chains may dam-
pressure due to a flat tire.
age tires and vehicle components. There is a
risk of accidents or risk of damage to property.
If needed, the tools for changing wheels are
Make sure that the snow chains are always suf-
available as accessories from a dealer’s service
ficiently tight. Re-tighten as needed according
center or another qualified service center or re-
to the snow chain manufacturer's instruc-
pair shop.
tions.
Safety information
Fine-link snow chains
DANGER
The manufacturer of your vehicle recommends
The vehicle jack is only provided for
use of fine-link snow chains. Certain types of
short-term lifting of the vehicle for wheel
fine-link snow chains have been tested by the
changes. Even if all safety measures are ob-
manufacturer of the vehicle and recommended
served, there is a risk of the raised vehicle fall-
as road-safe and suitable.
ing, if the vehicle jack tilts over. There is a risk
Information regarding suitable snow chains is
of injuries or danger to life. If the vehicle is
available from a dealer’s service center or an-
raised, do not lie under the vehicle and do not
other qualified service center or repair shop.
start the engine.
DANGER
Use
Supports such as wooden blocks under
Use only in pairs on the front wheels, equipped
the vehicle jack may prevent it from achieving
with the tires of the following size:
its load capacity due to its restricted height. The
195/60 R 16.
load capacity of the wooden blocks may be ex-
195/55 R 17.
ceeded, causing the vehicle to tip over. There is
Follow the snow chain manufacturer's instruc-
a risk of injuries or danger to life. Do not place
tions.
supports under the vehicle jack.
Do not initialize the run-flat tires after mount-
WARNING
ing snow chains, as doing so may result in in-
The jack, issued by the vehicle manufac-
correct readings.
turer, is provided in order to perform a wheel
Do not reset the Tire Pressure Monitor TPM af-
change in the event of a breakdown. The jack is
ter mounting snow chains, as doing so may re-
not designed for frequent use; for example,
sult in incorrect readings.
changing from summer to winter tires. Using
When driving with snow chains, briefly activate
the jack frequently may cause it to become
Dynamic Traction Control DTC, if needed.
jammed or damaged. There is a risk of injury
and risk of damage to property. Only use the
Maximum speed with snow chains
jack to attach an emergency or spare wheel in
the event of a breakdown.
Do not exceed a speed of 30 mph/50 km/h
when using snow chains.
229

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MOBILITY
Wheels and tires
WARNING
On a level surface
On soft, uneven or slippery ground, for
example snow, ice, tiles, etc., the vehicle jack
can slip away. There is a risk of injury. If possi-
ble, change the wheel on a flat, solid, and slip-
resistant surface.
WARNING
The vehicle jack is optimized for lifting
the vehicle and for the jacking points on the ve-
hicle only. There is a risk of injury. Do not lift
Place wheel chocks or other suitable objects in
any other vehicle or cargo using the vehicle
front and behind the wheel that is diagonal to
jack.
the wheel to be changed.
WARNING
If the vehicle jack is not inserted into the
On a slight downhill gradient
jacking point provided for this purpose, the ve-
hicle may be damaged or the vehicle jack may
slip when it is being cranked up. There is a risk
of injury or risk of damage to property. When
cranking up the vehicle jack, ensure that it is in-
serted in the jacking point next to the wheel
housing.
WARNING
A vehicle that is raised on a vehicle jack
may fall off of the jack if lateral forces are ex-
If you need to change a wheel on a slight
erted on it. There is a risk of injury and risk of
downhill grade, place chocks and other suitable
damage to property. While the vehicle is raised,
objects, for instance a rock, under the wheels
do not exert lateral forces on the vehicle or pull
of both the front and rear axles against the roll-
abruptly on the vehicle. Have a stuck wheel re-
ing direction.
moved by a dealer’s service center or another
qualified service center or repair shop.
Lug bolt lock
Securing the vehicle against rolling
Concept
The wheel lug bolts have a special coding. The
General information
lug bolts can only be released with the adapter
The vehicle manufacturer recommends to addi-
which matches the coding.
tionally secure the vehicle against rolling away
when changing a wheel.
Overview
The adapter of the lug bolt lock is located in the
onboard vehicle tool kit, refer to page 245.
230

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Wheels and tires
MOBILITY
If necessary, set up a warning triangle or
portable hazard warning light at an appro-
priate distance.
Secure the vehicle additionally against roll-
ing.
Loosen the lug bolts a half turn.
Jacking points for the vehicle jack
Lug bolt, arrow 1.
Adapter, arrow 2.
Unscrewing
1. Attach the adapter to the lug bolt.
2. Unscrew the lug bolt.
3. Remove the adapter after unscrewing the
lug bolt.
The jacking points for the vehicle jack are lo-
cated at the marked positions.
Screwing on
1. Attach the adapter to the lug bolt. If neces-
sary, turn the adapter until it fits on the lug
Jacking up the vehicle
bolt.
WARNING
2. Screw on the lug bolt. The tightening tor-
Hands and fingers can be jammed when
que is 140 Nm.
using the vehicle jack. There is a risk of injury.
3. Remove the adapter and stow it after
Comply with the described hand position and
screwing on the lug bolt.
Preparing the vehicle
Park the vehicle on solid and non-slip
ground at a safe distance from traffic.
Switch on the hazard warning system.
Set the parking brake.
Engage a gear or move the selector lever to
position P.
As soon as permitted by the traffic flow,
have all vehicle occupants get out of the
vehicle and ensure that they remain out-
side the immediate area in a safe place,
such as behind a guardrail.
Depending on the equipment version, get
tools and the emergency wheel from the
vehicle.
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MOBILITY
Wheels and tires
do not change this position while using the ve-
5. Make sure that the vehicle jack foot stands
hicle jack.
vertically and at a right angle beneath the
jacking point.
1. Hold the vehicle jack with one hand, ar-
row 1, and grasp the vehicle jack crank or
lever with your other hand, arrow 2.
6. Make sure that the vehicle jack foot stands
vertically and perpendicularly beneath the
jacking point after extending the vehicle
2. Insert the vehicle jack into the rectangular
jack.
recess of the jacking point closest to the
wheel to be changed.
7. Crank up the vehicle jack until the entire
surface of the jack is in contact with the
3. Extend the vehicle jack by turning the vehi-
ground and the wheel in question is raised
cle jack crank or lever clockwise.
a maximum of 1.2 inches/3 cm off the
ground.
Mounting a wheel
Mount one emergency wheel only, as required.
1. Unscrew the lug bolts.
2. Remove the wheel.
3. Put the new wheel or emergency wheel on
and screw in at least two lug bolts in a
4. Take your hand away from the vehicle jack
crosswise pattern until hand-tight.
as soon as the vehicle jack is under load
If non-original light-alloy wheels of the ve-
and continue turning the vehicle jack crank
hicle manufacturer are mounted, the ac-
or lever with one hand.
companying lug bolts may have to be used
as well.
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Wheels and tires
MOBILITY
4. Hand-tighten the remaining lug bolts and
Safety information
tighten all lug bolts well in a crosswise pat-
WARNING
tern.
The emergency wheel has particular di-
5. Turn the vehicle jack crank counterclock-
mensions. When driving with an emergency
wise to retract the vehicle jack and lower
wheel, changed driving properties may occur,
the vehicle.
for instance reduced lane stability when brak-
6. Remove the vehicle jack and stow it se-
ing, longer braking distance, and changed self-
curely.
steering properties in the limit area. There is a
risk of an accident. Drive moderately and do
After the wheel change
not exceed a speed of 50 mph/80 km/h.
1. Tighten the lug bolts crosswise. The tight-
ening torque is 101 lb ft/140 Nm.
Overview
2. Stow the nonworking wheel in the cargo
area, if necessary.
The nonworking wheel cannot be stored
under the cargo floor panel because of its
size.
3. Check tire inflation pressure at the next op-
portunity and correct as needed.
4. Reinitialize the run-flat tires.
Reset the Tire Pressure Monitor TPM.
The emergency wheel and the wheel change
5. Check to make sure the lug bolts are tight
tools are located in the cargo area under the
with a calibrated torque wrench.
cargo floor panel.
6. Have the damaged tire replaced at the
nearest dealer’s service center or another
Removing the emergency wheel
qualified service center or repair shop.
1. Pull up and remove the cargo floor panel.
2. Unscrew the wing nut.
Emergency wheel
Concept
In the event of a flat tire, the emergency wheel
can be used in place of the wheel with the de-
fective tire. The emergency wheel is only in-
tended for temporary use until the defective
tire/wheel has been replaced.
General information
3. Remove the cover.
Mount one emergency wheel only.
4. Remove the tool holder.
Also check the tire inflation pressure of the
5. Slide the emergency wheel to the left and
emergency wheel in the cargo area regularly,
remove it.
and correct it as needed.
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MOBILITY
Wheels and tires
Inserting the emergency wheel
1. Insert the emergency wheel on the left and
slide it to the right.
2. Insert the tool holder in the emergency
wheel.
3. Place the cover in position.
4. Screw on and tighten the wing nut.
5. Insert and secure the jacking point and the
tool holder on the left next to the emer-
gency wheel.
6. Insert the cargo floor panel.
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