2010 MINI Convertible flat tire

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113
meet under the Federal Motor Vehicle Safety
Standard No. 109. Grades B and A represent lev-
els of performance on the laboratory test wheel
that exceed the minimum required by law.
The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive speed,
underinflation, or excessive loading, either sep-
arately or in combination, can cause heat
buildup and possible tire failure.<
RSC - run-flat tires*
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the side of
the tire, page114.
M+S
Winter and all-season tires.
These have better winter properties than sum-
mer tires.
XL
Designation for specially reinforced tires.
Tire condition
Inspect your tires regularly for tread wear, signs
of damage and for foreign objects lodged in the
tread. Check the tread depth.
Tread depth
The tread depth should not drop below 1/8 in/
3 mm, although, for example, European legisla-
tion only specifies a minimum tread depth of
1/16 in/1.6 mm. At tread depths below 1/8 in/
3 mm there is an increased risk of high-speed
hydroplaning, even when only small amounts of
water are present on the road surface.
Winter tires
When winter tires wear down past a tread depth
of 1/6 in/4 mm, they become perceptibly less
suitable for winter conditions. In the interest of
safety, new tires should be installed.
Minimum tread depth
Wear indicators in the base of the tread groove
are distributed around the tire's circumference;
the letters TWI, for Tread Wear Indicator, on the
tire's sidewalls identify tires that incorporate
these wear indicators. When tire tread is worn
down to the level of the wear indicators, the
remaining tread depth is 1/16 in/1.6 mm.
Tire damage
Due to low-profile tires, please note that wheels,
tires and suspensions parts are more susceptible
to road hazards and consequential damages.
Unusual vibrations encountered during normal
vehicle operation can indicate tire failure or
some other vehicle defect. This can, for exam-
ple, be caused by driving over curbs. The same
applies to any other abnormal road behavior,
such as pulling severely to the right or left.
In these cases, reduce speed immediately
and have wheels and tires thoroughly
checked. To do so, drive carefully to the nearest
MINI dealer or tire shop that works according to
MINI repair procedures with correspondingly
trained personnel. If necessary, have the vehicle
towed there.
Otherwise, tire damage can be extremely dan-
gerous for vehicle occupants and other road
users.<
Tire age
The manufacturing date of tires is contained in
the tire coding:
DOT ... 0810 means that the tire was manufac-
tured in week 8 of 2010.

Wheels and tires
114
For various reasons, such as the development of
brittleness, the manufacturer of your MINI rec-
ommends tire replacement after no more than
6 years, regardless of the actual wear of the
tires.
Run-flat tires*
The symbol identifying run-flat tires is a circle
with the letters RSC on the sidewall.
Run-flat tires comprise a conditionally self-sup-
porting tire and a special rim. The reinforcement
in the sidewalls ensures that the tire can con-
tinue to be used subject to certain restrictions,
even if depressurized.
For information on continuing to drive with a flat
tire, refer to Indication of a flat tire, page67.
New wheels and tires
Have new wheels and tires mounted only
by your MINI dealer or a specialized tire
shop that has specially trained personnel work-
ing in accordance with the specifications of the
MINI manufacturer. If this work is not carried out
properly, there is a danger of subsequent dam-
age and related safety hazards. Make sure that
the new wheels are balanced.<
Retreaded tires
The manufacturer of your MINI recom-
mends that you avoid using retreaded
tires, as this could impair driving safety. The
causes for this include potentially different tire
casing structures and often wide variations in
tire age, which can result in a limited service
life.<
Correct wheels and tires
The manufacturer of your MINI recom-
mends mounting only wheels and tires
that it has specifically approved for use on your
particular model. Although other wheels and
tires may theoretically have the same dimen-
sions, variations in factors such as manufactur-
ing tolerances can result in contact between tire
and bodywork, ultimately leading to serious
accidents. The manufacturer of your MINI can-
not evaluate non-approved wheels and tires to
determine if they are suited for use, and there-
fore cannot ensure the operating safety of the
vehicle if they are mounted.<
Your MINI dealer will be glad to inform you
about the correct wheel and tire combination for
your vehicle.
The correct combination of wheels and tires is
also necessary to ensure reliable operation of
various vehicle systems such as ABS and DSC.
To maintain good handling and vehicle
response, use only tires of a single brand and
tread configuration. After a tire has been dam-
aged, mount the previous wheel and tire combi-
nation again as soon as possible.
Wheels with Tire Pressure Monitor TPM
electronics
When mounting new tires or changing over from
summer to winter tires, or vice versa, only use
wheels with TPM electronics; otherwise, the Tire
Pressure Monitor may not be able to detect a
puncture, refer to page69. Your MINI dealer will
be glad to advise you.

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115
Recommended tire brands
For each tire size, the manufacturer of your MINI
recommends certain tire brands. They are
marked with a clearly visible MINI designation
on the sidewall of the tire.
When properly used, these tires meet the high-
est standards in terms of safety and handling
characteristics.
Run-flat tires*
When mounting new tires or changing over from
summer to winter tires and vice versa, mount
run-flat tires for your own safety. Keep in mind
that no space-saver spare tire is available in the
event of a flat. Your MINI dealer will be glad to
advise you.
Special characteristics of winter tires
The manufacturer of MINI recommends the use
of winter tires on snowy roads or if temperatures
drop below 457/ +76. Although all-season
M+S tires provide better winter traction than
summer tires, they generally fail to provide the
same levels of cold-weather performance as
winter tires.
Pay attention to speed
Always comply with the speed limit for the
winter tires mounted on your car; failure
to do so could result in tire damage and acci-
dents.<
If the car is capable of speeds higher than that
permitted for the winter tires, a label stating the
maximum permitted speed for the mounted
tires must be displayed in your field of view. Spe-
cialist tire dealers and your MINI dealer can sup-
ply these labels.
Storage
Always store wheels and tires in a cool, dry place
with as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres-
sure indicated on the sidewall of the tire.
Swapping wheels among the axles
Depending on the individual use, front and rear
tires may exhibit different wear and tear.
In order to maintain an even wear and tear, the
wheels may be rotated between the axles. Your
MINI dealer will be glad to advise you.
Always check the inflation pressure after the tire
rotation, if necessary change the pressure.
Snow chains*
Only certain types of fine-link snow chains have
been tested by the manufacturer of your MINI,
classified as road-safe and recommended. Con-
tact your MINI dealer for more details.
Only attach snow chains in pairs to the front
wheels with the following tires.
>175/65 R 15 M+S
>175/60 R 16 M+S
John Cooper Works:
>185/50 R 17 86 H M+S XL RSC
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph or 50 km/h.
Do not initialize the Flat Tire Monitor if
snow chains are mounted; otherwise, the
instrument might issue an incorrect reading.
When driving with snow chains, it can be useful
to briefly deactivate the DSC or activate the DTC,
refer to page65.<

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129
Changing
1.Screw out the desired bulb counterclock-
wise, arrows1.
Additional bulbs are located behind the
sidewall of the cargo bay, arrow 2.
2.To insert the new bulb and replace the
cover, proceed in reverse order.
Rear fog lamp*
21 watt bulb, P 21 W
Access to the lamp via the back or underside of
the bumper.
The illustration shows the fog lamp in the
bumper of the MINI Cooper.
1.Screw out the bulb holder counterclockwise.
2.Screw out and replace the bulb.
3.To insert the new bulb and bulb holder, pro-
ceed in reverse order.
License plate lamps
5 watt bulb, C 5 W1.Using a screwdriver, push the lamp to the
left in the tab of the lamp housing, arrow1.
2.Remove the lamp, arrow 2.
3.Replace the bulb.
4.Insert the lamp.
Center brake lamp
This lamp uses LED technology for operation. In
the event of a malfunction, contact your MINI
dealer or a workshop that has specially trained
personnel working in accordance with the spec-
ifications of your MINI manufacturer.
Repairing a flat tire
Safety measures in the event of a break-
down:
Park the vehicle as far as possible from moving
traffic and switch on the hazard warning flash-
ers.
Turn the steering wheel until the front wheels
are in the straight-ahead position and engage
the steering wheel lock. Engage the parking
brake and shift into 1st or reverse gear or place
the selector lever in position P.
All passengers should be outside the vehicle and
in a safe place, e.g. behind a guardrail.
Erect a warning triangle or warning flasher at the
appropriate distance if necessary. Comply with
all safety guidelines and regulations.<
In the event of a flat tire, different procedures
should be followed depending on the equip-
ment included in your vehicle:

Replacing components
130
>MINI Mobility System, refer to the following
section
>Run-flat tires, page114
>Tire change with space-saver spare tire,
page132
MINI Mobility System with onboard
vehicle tool kit and tire change set*
Preparations
Use of the MINI Mobility System may be ineffec-
tive if the tire puncture measures approx. 1/8 in/
4 mm or more. Contact the nearest MINI dealer
if the tire cannot be made drivable with the
Mobility System.
Do not remove foreign bodies which have pen-
etrated the tire if possible.
Follow the instructions on using the Mobil-
ity System found on the compressor and
the sealant bottle.<
Remove the adhesive label for the speed limit
from the sealant bottle and affix it to the steer-
ing wheel.
The Mobility System with onboard vehicle tool
kit and tire change set
* is located under the
floor mat in the cargo bay.
1Sealant bottle
2Hexagon wrench
*
3Extractor hook*
4Vehicle jack*
5Wheel stud wrench
6Flat screwdriver/Phillips screwdriver, towing
eyelet
7Compressor
Sealant and compressor
1Sealant bottle and adhesive label with speed
limit
2Filling hose
Note the use-by date on the sealant bot-
tle.<
3Holder for the sealant bottle
4Compressor
5Plug and cable for the socket in the vehicle
interior, page88
6Connection hose to connect the compressor
and sealant bottle or the compressor and
wheel
7On/off switch
8Pressure gauge for indicating the tire infla-
tion pressure
9Release button for reducing the tire inflation
pressure
Connector, cable and connection hose are
stored in the compressor housing.
Using the Mobility System
To repair a tire puncture with the Mobility Sys-
tem, proceed as follows:

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131
>Filling the tire with sealant
>Distribute the sealant
>Correct the tire inflation pressure
Filling the tire with sealant
Proceed in the specified order; otherwise,
sealant may emerge under high pres-
sure.<
1.Shake the sealant bottle.
2.Pull the connection hose9 out of the com-
pressor housing fully and screw it onto the
connector of the sealant bottle. Make sure
that the hose is not kinked.
3.Insert the sealant bottle on the compressor
housing in an upright position.
4.Unscrew the dust cap from the valve of the
defective wheel and screw the filling hose 2
of the sealant bottle onto the valve.
5.Ensure that the compressor is switched off.
6.Insert the plug 3 into the lighter socket/
power socket in the vehicle interior,
page88.
7.With the engine running:
Switch on the compressor and let is run for
approx. 3 to 8 minutes to fill the tire with
sealant and achieve a tire inflation pressure
of approx. 26 psi/180 kPa.
When filling the tire with sealant, the
inflation pressure can briefly rise to
approx. 73 psi/500 kPa. Do not switch off
the compressor during this phase.<
Do not run the compressor for longer
than 10 minutes; otherwise, the
device will overheat and possibly be dam-
aged.<8.Switch off the compressor.
If an air pressure of 26 psi/180 kPa is not
reached:
1.Unscrew the filling hose 2 from the wheel
and drive the vehicle forward and backward
approx. 33 ft/10 m to distribute the liquid
sealant in the tire evenly.
2.Inflate the tire again with the compressor.
If an inflation pressure of 26 psi/180 kPa
still cannot be reached, the tire is too
heavily damaged. Please contact the nearest
MINI dealer.<
Stowing Mobility System
1.Unscrew filler hose2 of the sealant bottle
from the wheel.
2.Unscrew connecting hose of the
compressor9 from the sealant bottle.
3.Connect the filler hose2 of the sealant bot-
tle to the unoccupied connection on the
sealant bottle.
This prevents the rest of the sealant from
escaping from the bottle.
4.Wrap the empty sealant bottle in suitable
material to avoid dirtying the cargo bay.
5.Stow Mobility System back in the vehicle.
Distributing the sealant
Immediately drive approx. 3 mls/5 km to evenly
distribute the sealant.
Do not exceed speeds of 50 mph/
80 km/h.
If possible, do not drop below 10 mph/
20 km/h.<
Correcting the tire inflation pressure
1.After driving approx. 3 mls/5 km or ten min-
utes, stop at a suitable location.
2.Screw the connection hose 2 of the com-
pressor directly onto the tire valve.
3.Insert the plug 3 into the power socket in the
vehicle interior.
4.Correct the inflation pressure to 26 psi/
180 kPa. With the engine running:

Replacing components
132
>To increase the inflation pressure: switch on
the compressor. To check the current infla-
tion pressure, switch off the compressor.
Do not run the compressor for longer
than 10 minutes; otherwise, the
device will overheat and possibly be dam-
aged.<
>To decrease the inflation pressure: press the
release button5.
If the tire cannot maintain the inflation
pressure, drive the vehicle again, refer to
Distributing the sealant. Then repeat steps
1to4.
If an inflation pressure of 26 psi/180 kPa still
cannot be reached, the tire is too heavily dam-
aged. Contact the nearest MINI dealer.<
Driving on
Do not exceed the permitted maximum
speed of 50 mph/80 km/h; doing so may
result in an accident.<
Replace the defective tire as soon as possible
and have the new wheel/tire assembly bal-
anced.
Have the Mobility System refilled.
Changing wheels
Space-saver spare tire*
To change a space-saver spare tire, proceed as
follows:
>Remove the space-saver spare tire,
page132
>Prepare for tire change, page133
>Jack up vehicle, page134
>Mount space-saver spare tire, page134
>Tighten lug bolts, page134
>Drive with space-saver spare tire, page133
Tire change set for a space-saver spare
tire*
On vehicles with a space-saver spare tire, the
tire change set with onboard tools is stored
under the floor mat in the cargo bay.
1Chock, folding
2Extractor hook
*
3Wheel stud wrench
4Vehicle jack
5Special wrench for removing the space-
saver spare tire
6Flat screwdriver/Phillips screwdriver
7Towing eyelet
8Lifting handle
The onboard vehicle tool kit includes a pouch
with a plastic bag in which you can place the
damaged wheel.
Removing the space-saver spare tire
The screw connection of the space-saver spare
tire is under the floor mat in the cargo bay, on
the base of the storage compartment for the tire
change set.
1.Unscrew the screw connection with the spe-
cial wrench.
2.Take out the cover panel.

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133
3.Screw the lifting handle from the onboard
vehicle tool kit onto the thread.
4.Raise the lifting handle slightly.
5.Squeeze the securing spring.
6.The space-saver spare tire is released and
must be held by the lifting handle.
7.Lower the space-saver spare tire with the
lifting handle.
8.Unscrew the lifting handle.
9.Pull the space-saver spare tire underneath
the vehicle out towards the rear.
10.Position the space-saver spare tire with the
valve facing upward.
11.Unscrew the valve extension from the valve
of the space-saver spare tire.12.Unscrew the dust cap from the extension
and place it on the valve of the space-saver
spare tire.
Due to its different dimensions, the dam-
aged wheel cannot be placed in the recess
for the space-saver spare tire.<
Driving with the space-saver spare tire
Drive cautiously and do not exceed a
speed of 50 mph/80 km/h. Changes may
occur in vehicle handling such as lower track sta-
bility during braking, longer braking distances
and changes in self-steering properties when
close to the handling limit. These properties are
more noticeable with winter tires.<
Only one space-saver spare tire may be
mounted at one time. Mount a wheel and
tire of the original size as soon as possible, to
avoid any safety risks.<
Check the tire inflation pressure at the ear-
liest opportunity and correct it if neces-
sary. Replace the defective tire as soon as possi-
ble and have the new wheel/tire assembly
balanced.<
Preparing for a tire change
Observe the safety precautions regarding
flat tires on page129.<
Additional safety measures when chang-
ing tires:
Only change the tire when parked on a surface
that is level, firm and not slippery.
The vehicle or the jack could slip sideways on
soft or slippery support surfaces, such as snow,
ice, flagstones, etc.
Do not use a wooden block or similar object as a
support base for the jack, as this would prevent
it from extending to its full support height and
reduce its load-carrying capacity.
Do not lie under the vehicle or start the engine
when the vehicle is supported by the jack; other-
wise, there is a risk of fatal injury.<