2008 MINI COOPER CONVERTIBLE flat tire

78
TIRE PRESSURE MONITOR
*
>If TPM is temporarily malfunctioning due
to other systems or devices using the
same radio frequency.
Declaration according to NHTSA/
FMVSS 138 Tire Pressure Monitoring
SystemEach tire should be checked monthly when
cold and inflated to the inflation pressure
recommended by the vehicle manufacturer
on the vehicle placard or tire inflation pres-
sure label. If your vehicle has tires of a dif-
ferent size than the size indicated on the
vehicle placard or tire inflation pressure
label, you should determine the proper tire
inflation pressure for those tires. As an
added safety feature, your vehicle has been
equipped with a tire pressure monitoring
system, TPMS, that illuminates a low tire
pressure telltale when one or more of your
tires are significantly under-inflated.
Accordingly, when the low tire pressure
telltale illuminates, you should stop and
check your tires as soon as possible, and
inflate them to the proper pressure. Driving
on a significantly underinflated tire causes
the tire to overheat and can lead to tire fail-
ure. Underinflation also reduces fuel effi-
ciency and tire tread life, and may affect
the vehicle's handling and stopping ability.
Please note that the TPMS is not a substi-
tute for proper tire maintenance, and it is
the driver's responsibility to maintain cor-
rect tire pressure, even if underinflation has not reached the level at which the
TPMS low tire pressure telltale illuminates.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction,
the telltale will flash for approximately one
minute and then remain continuously lit.
This sequence will continue upon subse-
quent vehicle startups as long as the mal-
function exists. When the malfunction
indicator is illuminated, the system may
not be able to detect or signal low tire pres-
sure as intended. TPMS malfunctions may
occur for a variety of reasons, including the
installation of replacement or alternate
tires or wheels on the vehicle that prevent
the TPMS from functioning properly.
Always check the TPMS malfunction tell-
tale after replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels
allow the TPMS to continue to function
properly.

108
TIRE INFLATION PRESSURE Information for your safetyIt is not merely the tire's service life, but
also driving safety and driving comfort that
depend on the condition of the tires and
the maintenance of the specified tire pres-
sure.Checking tire inflation pressuresCheck the tire inflation pressures only on
cold tires. This means after driving a maxi-
mum of 1.25 miles/2 km or when the vehi-
cle has been parked for at least 2 hours.
Warm tires have higher pressures.
Check the tire inflation pressures reg-
ularly and correct them, if necessary,
including the space-saver spare tire: at
least twice a month and before an
extended trip. Otherwise, incorrect tire
pressures can cause driving instability or
tire damage, ultimately resulting in acci-
dents. Do not drive with deflated, i.e. flat,
tires except if Run-Flat Tires are fitted. A
flat tire greatly impairs steering and brak-
ing response, and can lead to complete loss
of control over the vehicle.<
After correcting the tire inflation
pressure, reinitialize the Flat Tire
Monitor
*, refer to page74 or reset the Tire
Pressure Monitor
*, page 76.<
Tire inflation pressures for original
tiresThe tire inflation pressures for your stan-
dard tires are shown on the driver's-side
door post, visible when the door is open.Tire inflation pressures for other tire
sizesIn the following tire pressure table, all pres-
sures are given for the specified tire sizes at
ambient temperature.
In order to determine the correct
inflation pressures for your tires,
refer to the values for the tire size in ques-
tion.<
Checking the inflation pressure on the
space-saver spare tireBehind the bumper there is a valve exten-
sion accessible from the outside for check-
ing the inflation pressure.Tire sizeThe tire inflation pressures apply to the tire
sizes approved and the tire brands recom-
mended by the manufacturer of your MINI.
Your MINI Dealer will be glad to advise you.

109
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
TIRE INFLATION PRESSUREModel Tire size Pressures specified in psi/kPa
All pressure specifications in the table are
indicated in psi/kilopascal with cold tires.
Cold = ambient temperature
Traveling speeds up to 100 mph/
160 km/habove 100 mph/
160 km/h
MINI COOPER/
MINI COOPER
Convertible175/65 R 15 84 H M+S A/S
175/65 R 15 84 H
195/55 R 16 87 V M+S A/S
195/55 R 16 87 H M+S A/S, Convertible only
195/55 R 16 87 H
205/45 R 17 84 V M+S A/S
205/45 R 17 84 V30/210 30/210 30/210 30/210 35/240 35/240
175/60 R 15 84 H M+S
175/60 R 16 82 H M+S
195/55 R 16 87 H M+S
205/45 R 17 84 V M+S
205/40 R 18 82 W33/230 33/230 33/230 33/230 38/260 38/260
Space-saver spare tire: T 115/70 R 15 90 M 61/420 61/420 61/420 61/420 - -

110
TIRE INFLATION PRESSUREModel Tire size Pressures specified in psi/kPa
All pressure specifications in the table are
indicated in psi/kilopascal with cold tires.
Cold = ambient temperature
Traveling speeds up to 100 mph/
160 km/habove 100 mph/
160 km/h
MINI COOPER S195/55 R 16 87 V M+S A/S
195/55 R 16 87 V30/210 30/210 30/210 30/210 35/240 35/240
195/55 R 16 87 H M+S 33/230 33/230 33/230 33/230 38/260 38/260
205/45 R 17 84 V M+S A/S
205/45 R 17 84 V M+S
205/45 R 17 84 V35/240 35/240 35/240 35/240 39/270 39/270
175/60 R 16 82 H M+S
205/40 R 18 82 W36/250 36/250 36/250 36/250 41/280 41/280
MINI COOPER S
with John Coo-
per Works Kit
*
195/55 R 16 87 V M+S A/S
195/55 R 16 87 V32/220 32/220 32/220 32/220 35/240 35/240
195/55 R 16 87 H M+S 33/230 33/230 33/230 33/230 38/260 38/260
205/45 R 17 84 V M+S A/S
205/45 R 17 84 V M+S
205/45 R 17 84 V35/240 35/240 35/240 35/240 39/270 39/270
175/60 R 16 82 H M+S
205/40 R 18 82 W36/250 36/250 36/250 36/250 41/280 41/280

111
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
TIRE INFLATION PRESSUREMore information about permissible loads and weights can be found on pages155,156. Model Tire size Pressures specified in psi/kPa
All pressure specifications in the table are
indicated in psi/kilopascal with cold tires.
Cold = ambient temperature
Traveling speeds up to 100 mph/
160 km/habove 100 mph/
160 km/h
MINI COOPER S
Convertible195/55 R 16 87 V M+S A/S
195/55 R 16 87 V30/210 30/210 30/210 30/210 35/240 35/240
195/55 R 16 87 H M+S 33/230 33/230 33/230 33/230 38/260 38/260
205/45 R 17 84 V M+S A/S
205/45 R 17 84 V M+S
205/45 R 17 84 V35/240 35/240 35/240 35/240 38/260 38/260
175/60 R 16 82 H M+S
205/40 R 18 82 W36/250 36/250 36/250 36/250 41/280 41/280
MINI COOPER S
Convertible
with John Coo-
per Works Kit
*
195/55 R 16 87 V M+S A/S
195/55 R 16 87 V32/220 32/220 32/220 32/220 35/240 35/240
195/55 R 16 87 H M+S 33/230 33/230 33/230 33/230 38/260 38/260
205/45 R 17 84 V M+S A/S
205/45 R 17 84 V M+S
205/45 R 17 84 V35/240 35/240 35/240 35/240 39/270 39/270
175/60 R 16 82 H M+S
205/40 R 18 82 W36/250 36/250 36/250 36/250 41/280 41/280

113
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 page115.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.

115
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.
To continue driving with a damaged tire:
>If equipped with the Flat Tire Monitor,
refer to Flat tire warning, page75.
>If equipped with the Tire Pressure Moni-
tor, refer to Low inflation pressure warn-
ing, page 76.
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 page137.<
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.<

116
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.
Wheels with Tire Pressure Monitor
TPM electronicsWhen mounting new tires or changing over
from summer to winter tires, or vice versa,
only use wheels with TPM electronics; oth-
erwise the Tire Pressure Monitor may not
be able to detect a puncture, refer to
page76. Your MINI Dealer will be glad to
advise you.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.