flat tire MINI COOPER CONVERTIBLE 2007 User Guide

109
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
TIRE CODING TIRE CONDITION Traction The traction grades, from highest to low-
est, are AA, A, B, and C.
Those grades represent the tire‘s ability to
stop on wet pavement as measured under
controlled conditions on specified govern-
ment test surfaces of asphalt and concrete.
A tire marked C may have poor traction per-
formance.
The traction grade assigned to this
tire is based on straight-ahead brak-
ing traction tests, and does not include
acceleration, cornering, hydroplaning, or
peak traction characteristics. B and C, representing the tire's resistance
to the generation of heat and its ability to
dissipate heat when tested under con-
trolled conditions on a specified indoor lab-
oratory test wheel.
Sustained high temperature can cause the
material 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 car tires must meet
under the Federal Motor Vehicle Safety
Standard No. 109. Grades B and A represent
higher levels of performance on the labora-
tory test wheel than 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 separately or in combination, can
cause heat buildup and possible tire fail-
ure. lar symbol containing the letters RSC on
the side of the tire, refer to page111.M+SWinter and all-season tires.
These have better winter performance
properties than summer tires.
Inspect your tires frequently for tread wear,
signs of damage and for foreign objects
lodged in the tread. Check the tread depth.Tire treadTread depth should not be allowed to go
below 1/8 in/3 mm even though in Europe,
for example, the legally specified minimum
tread depth is only 1/16 in/1.6 mm.
Below 1/8 in/3 mm tread depth, there is a
very high danger of hydroplaning at higher
speeds, even with only small amounts of
water on the road.
At tread depths below approx. 1/6 in/
4 mm, the ability of winter tires to cope
with winter driving conditions decreases
perceptibly. For safety reasons, new tires
should be mounted.

111
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
RUN-FLAT TIRES
*
You will recognize Run-Flat Tires by a circu-
lar symbol containing the letters RSC on
the side of the tire.
Run-Flat Tires consist of conditionally self-
supporting tires and special rims. The tire
reinforcement ensures that driving
remains possible to a restricted degree in
the event of a pressure drop or even a flat
tire.
For information on continuing to drive with
a flat tire, refer to Flat tire warning,
page75.
Tire change set
In case of a flat tire, the tire change
set is not needed, since your vehicle
has Run-Flat Tires.
When changing a tire, always observe the
safety measures and the procedure for
changing tires starting on page133.<
Your vehicle is additionally equipped with a
tire change set.
In the MINI COOPER and MINI COOPER Con-
vertible this is located in the luggage com-
partment under the floor mat.
In the MINI COOPER S and MINI COOPER S
Convertible, the tire change set is located in
a separate bag which is attached to the
lashing eyelets on the luggage compart-
ment floor by means of tie-down straps.
Have new wheels and tires mounted
only by your MINI Dealer or a special-
ized tire shop that has specially trained per-
sonnel working in accordance with the
specifications of the MINI manufacturer.
Work that is improperly carried out could
result in consequential damage and pose
safety hazards.<
Retreaded tires
The manufacturer of your MINI rec-
ommends that you avoid using
retreaded tires, as this could impair driving
safety. This is due to possible variations in
casing structures and, in some cases, to
their extreme age, factors which can lead
to limited durability.<

112
NEW WHEELS AND TIRESThe correct wheels and tires
The manufacturer of your MINI rec-
ommends 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 dimensions, variations in
factors such as manufacturing tolerances
can result in contact between tire and
bodywork, ultimately leading to serious
accidents. The manufacturer of your MINI
cannot evaluate non-approved wheels and
tires to determine if they are suited for use,
and therefore 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 combina-
tion for your vehicle.
The correct wheel and tire combination is
also important for various systems that
would otherwise be impaired, e.g. ABS or
DSC.
To maintain good handling and vehicle
response, use only tires of a single brand
and tread configuration. In the event of tire
damage, remount the previous wheel and
tire combination as soon as possible.
Run-Flat TiresFor your own safety, use Run-Flat Tires
when mounting new tires or replacing
summer tires with winter tires or vice
versa. Keep in mind that no spare wheel is
available in the event of a flat. Your MINI
Dealer will be glad to advise you.
For safety reasons, the manufacturer
of your MINI recommends having
Run-Flat Tires replaced, not repaired, if they
are damaged.<
Tire designationFor each tire size, the manufacturer of your
MINI recommends certain tire brands. You
can recognize these by the clearly visible
designation on the tire's sidewall.
When used properly these tires meet the
highest standards regarding safety and
handling characteristics.

113
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
NEW WHEELS AND TIRES SNOW CHAINS
*
Special characteristics of winter tires
The manufacturer of your MINI recom-
mends winter tires for driving in adverse
winter road conditions. While all-season
tires with the M+S designation provide bet-
ter winter traction than summer tires, they
generally do not achieve the full perfor-
mance of winter tires.
Observe speed ratings:
Never exceed the maximum speed
for which the winter tires are rated. them against light whenever possible. Pro-
tect the tires against contact with oil,
grease and fuel. Do not exceed the tire
inflation pressure specified on the tire side-
wall.
Only certain types of snow chains have
been tested by the manufacturer of your
MINI, classified as road-safe and recom-
mended. Contact your MINI Dealer for
more details. Their use is only permitted in
pairs on the front wheels on winter tires of
the following types:
>175/65 R 15 M+S
>175/60 R 16 M+S.
When fitting, comply with the manufac-
turer's instructions. With chains, do not
exceed a speed of 30 mph / 50 km/h.
Do not initialize the Flat Tire Monitor
after attaching snow chains to the
tires.
When driving with snow chains, it can be
helpful to switch off the ASC or DSC for a
brief period, refer to page72.<

128
ONBOARD TOOL KIT WIPER BLADESThe picture shows as an example the tire
change set with onboard tools for vehicles
with the space-saver spare tire.
Depending on the equipment version, your
vehicle is equipped with a special onboard
tool kit stored at the locations described
below:
Tire change set with onboard tools for
space-saver spare tireIn the luggage compartment under the
floor mat.MINI Mobility System with tire change
set and onboard toolsIn the luggage compartment under the
floor mat.Tire change set and onboard tool kit
with Run-Flat TiresMINI COOPER and MINI COOPER Convert-
ible:
>In the luggage compartment under the
floor mat.
MINI COOPER S and MINI COOPER S Con-
vertible:
>Tire change set:
in the luggage compartment in a sepa-
rate pouch
>Onboard tool kit:
in the luggage compartment under the
floor mat.
Windshield wiper1. Rotate the wiper arm completely out
2. Set the wiper blade at an angle
3. Press the securing spring, see arrow
4. Unhook the wiper blade towards the
windshield
5. Pull the wiper blade past the wiper arm
toward the top
6. Insert the new wiper blade
7. Press into position until you hear it
engage.

133
OVERVIEW REPAIRSOPERATION CONTROLS DATA INDEX
REPAIRING A FLAT TIRE SPACE-SAVER SPARE TIRE
*
Safety measures in the event of a
flat:
Park the vehicle as far away from flowing
traffic as possible, and switch on the haz-
ard warning flashers.
Turn the steering wheel to the straight-
ahead wheel position and engage the
steering lock. Engage the parking brake and
shift into 1st or reverse gear – selector lever
in P.
All passengers should be outside the vehi-
cle and well away from your immediate
working area – behind a guardrail, for
instance.
If a portable hazard warning lamp is avail-
able, set it up on the roadside at an appro-
priate distance from the rear of the vehicle.
Comply with all safety guidelines and regu-
lations.<
In the event of a flat tire, different proce-
dures should be followed depending on the
equipment included in your vehicle:
>Vehicles with Run-Flat Tires, refer to
page111
>Vehicles with a space-saver spare tire,
refer to the following section
>Vehicles with MINI Mobility System,
refer to page137.
To change a space-saver spare tire, proceed
as follows:
>Remove space-saver spare tire, refer to
the section after the next one
>Prepare for tire change, refer to page135
>Jack up the vehicle, refer to page136
>Mount the space-saver spare tire, refer
to page136
>Tighten the lug bolts, refer to page136
>Drive with space-saver spare tire, refer to
page135.
Tire change setOn vehicles with a space-saver spare tire,
the tire change set with onboard tools is
stored in the luggage compartment under
the floor mat.
1 Chock, folding
2 Hubcap remover
3 Wheel stud wrench
4Jack
5 Special wrench for removing the space-
saver spare tire
6 Towing eyelet
7 Lifting handle
The onboard tool kit includes a pouch with
a plastic bag in which you can place the
damaged wheel.

135
OVERVIEW REPAIRSOPERATION CONTROLS DATA INDEX
SPACE-SAVER SPARE TIRE
*
CHANGING TIRES
9. Pull out the space-saver spare tire
towards the rear underneath the vehi-
cle
10. Position the space-saver spare tire with
the valve facing upwards
11. Unscrew the valve extension from the
valve of the space-saver spare tire
12. Unscrew the dust cap from the exten-
sion and place it on the valve of the
space-saver spare tire.
Due to its different dimensions, the
damaged wheel cannot be placed in
the recess for the space-saver spare tire.<
Driving with the space-saver spare tireDrive cautiously. Do not exceed a speed of
50 mph / 80 km/h.
You must expect changes in vehicle han-
dling such as lower track stability during
braking, longer braking distances and
changes in self-steering properties when
close to the handling limit. These effects
are more pronounced when driving with
winter tires.
Only one space-saver spare tire may
be mounted at one time. Reinstall a
wheel and tire of the original size as soon
as possible.<
Check the tire inflation pressure at
the earliest opportunity and correct it
if necessary. Replace the defective tire as
soon as possible and have the new wheel/
tire assembly balanced.<
Additional safety measures in the
event of a tire change:
Change tires only on a flat, solid and non-
slippery surface.
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 capac-
ity.
Do not lie under the vehicle or start the
engine when the vehicle is supported by
the jack – risk of fatal injury.<
Preparing for a tire change
Observe the safety precautions
regarding flat tires on page133.<
1. For vehicles with a space-saver spare
tire:
Place the folding chock behind the front
wheel on the other side of the vehicle;
on downward inclines, place it in front of
this wheel. If the wheel is changed on a
surface with a more severe slope, take
additional precautions to secure the
vehicle from rolling
2. Loosen the lug bolts by a half turn.

137
OVERVIEW REPAIRSOPERATION CONTROLS DATA INDEX
MINI MOBILITY SYSTEM
*
MINI Mobility System
The MINI Mobility System is provided to
help you repair a flat tire. With the help of
this system you can apply a liquid sealant
on the inside of the tire, which seals the
damaged area and enables you to continue
to drive.Preparing for tire repair
Before using the MINI Mobility Sys-
tem read the warning and danger
precautions on the equipment.<
If possible, leave objects in which have
been forced into the tire.
Take off the tag regarding speed limits and
stick it onto the steering wheel.
Using the MINI Mobility SystemIn order to repair a flat tire with the MINI
Mobility System, proceed as follows:
>Pump in liquid sealant, refer to page138
>Reinflate the tire, refer to page138
>Distribute liquid sealant, refer to
page139
>Check tire inflation pressure, refer to
page139
>Drive on, refer to page139.
MINI Mobility System with onboard
tools The MINI Mobility System with tire change
set and onboard tools is located in the lug-
gage compartment under the floor mat:
1Jack
2 Wheel stud wrench
3 Hubcap remover
4 Wrench, screwdriver/Phillips screw-
driver, towing eyelet
5 Compressor, hose with manometer and
plug for cigarette lighter socket
6 Package with filling hose, valve remover
and valve core
7 Filling canister
8 Hex wrench/screwdriver
9 Adapter for wheel lug lock

138
MINI MOBILITY SYSTEM
*
Pumping in liquid sealant
1. Shake the filling canister
2. Screw the filling hose onto the filling
canister
3. Unscrew the dust protection cap from
the valve of the defective tire
4. Screw out the valve core with the valve
remover. The valve remover is located in
a package with the filling hose.
Place the valve core and valve
remover only on clean surfaces.<
5. Remove the cap from the filling hose
6. Push the filling hose onto the tire valve
7. Hold the filling canister with the cap
down and squeeze.
Squeeze the entire contents of the canis-
ter into the tire
8. Remove filling hose
9. Screw valve core into the tire valve with
the valve remover.
In the event of a lost or dirty valve
core you will find another valve core
in a package with the filling hose.
Please remember that the liquid canister
must be replaced every four years if the
equipment has not been used.<
Reinflating the tire1. Screw hose 1 with manometer onto the
tire valve
2. Connect plug 3 to the cigarette lighter
socket in the vehicle interior, refer to
page87
3. Ignition key in position 1:
switch on compressor 2
4. Inflate the tires to at least 26 psi/
180 kPa, but not to more than 36 psi/
250 kPa.
To check the current air pressure, shut
off the device for a short time.
Do not run the compressor for
longer than 6 minutes, otherwise
the device will overheat and possibly be
damaged.<

139
OVERVIEW REPAIRSOPERATION CONTROLS DATA INDEX
MINI MOBILITY SYSTEM
*
If an air pressure of 26 psi/180 kPa
cannot be reached, unscrew the
hose 1 and drive back and forth
about 33 ft/10 m so that the liquid seal-
ant is distributed in the tire. Afterwards
repeat the procedure.
If an air pressure of 26 psi/180 kPa is still
not reached, the tire is too badly dam-
aged. Please contact the nearest MINI
Dealer.<
5. Turn off compressor 2
6. Unscrew hose 1 from the tire valve
7. Store the MINI Mobility System back in
the vehicle.
The instructions for using the MINI
Mobility System are also given on the
equipment.<
Distributing liquid sealantImmediately drive for approx. 10 minutes,
so that the liquid sealant is uniformly dis-
tributed.
Do not exceed a speed of 40 mph /
60 km/h.
If possible do not drive at a speed lower
than 10 mph / 20 km/h.<
Checking tire inflation pressure1. After driving for approx. 10 minutes, pull
over at a suitable location
2. Screw hose with manometer back onto
the tire valve
3. Check the tire inflation pressures.
The tire inflation pressure must be
at least 18 psi/130 kPa. If it is not,
do not continue driving.<
If 18 psi/130 kPa are displayed:
4. Ignition key position 1:
switch on compressor 2. Correct the tire
inflation pressure to the specified value,
refer to the tire inflation pressure table
on page105
5. Replace the tire as soon as possible.
The use of the MINI Mobility System
may be ineffective with tire damage
larger than approx. 1/6in/4mm. Please
contact the nearest MINI Dealer if the tire
cannot be made drivable with the MINI
Mobility System.<
Driving on
Do not exceed the permitted maxi-
mum speed of 50 mph / 80 km/h;
otherwise an accident could happen.<
Replace the defective tire as soon as
possible and have the new wheel/tire
assembly balanced. Have the MINI Mobility
System refilled.<
Tire change setWhen changing a tire, always observe the
safety measures and the procedure for
changing tires starting on page133.
In case of a flat tire the tire change
set is not needed due to the availabil-
ity of the MINI Mobility System.<