2005 MINI COOPER Owners Manual

95
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
REFUELING
Do not use leaded gasoline, as other
-
wise the lambda probe and catalytic
converter will be permanently damaged.<
Use high-quality brandsField experience has indicated significant
differences in fuel quality: volatility, com
-
position, additives, etc., among gasolines
offered for sale in the United States and
Canada. Fuels containing up to and includ
-
ing 10
% ethanol or other oxygenates with
up to 2.8 % oxygen by weight, that is, 15
%
MTBE or 3% methanol plus an equivalent
amount of co-solvent, will not void the
applicable warranties with respect to
defects in materials or workmanship.
The use of poor-quality fuels may result in driveability, starting and
stalling problems especially under certain
environmental conditions such as high
ambient temperature and high altitude.

Should you encounter driveability prob
-
lems which you suspect could be related to
the fuel you are using, we recommend that
you respond by switching to a recognized
high-quality brand.

Failure to comply with these recommenda
-
tions may result in unscheduled mainte
-
nance.<
Manual release with the MINI In the event of an electrical malfunction,
the fuel filler door can be unlocked manu
-
ally.1. Remove the side trim panel on the left-
hand side of the luggage compartment2. Pull the white lever toward the rear.

The fuel filler door is released
3. Open the fuel filler door.
Manual release with the MINI Convertible In the event of an electrical malfunction,
the fuel filler door can be unlocked manu
-
ally.1. Remove the cover of the side trim panel
on the left-hand side, arrow
1
2. Pull the green strap toward the rear,
arrow
2.
The fuel filler door is released
3. Open the fuel filler door.
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96
BRAKE SYSTEMBrake fluid levelIf the brake fluid level is too low and brake
pedal travel has become longer, there may
be a defect in one of the brake system's
hydraulic circuits.
Proceed to the nearest MINI Dealer. Higher brake application pressure
may be necessary under these conditions,
there may be a slight pull to one side, and
brake pedal travel may be longer. Please
remember to adapt your driving style
accordingly.<
Disc brakesWhen the vehicle is driven only occasion
-
ally, during extended periods when the
vehicle is not used at all, and in operating
conditions where brake applications are
less frequent, there is an increased ten
-
dency for corrosion of the brake rotors and
accumulation of contamination on the
brake pads. This occurs because the mini
-
mal pressure that must be exerted by the
pads to clean the rotors by brake applica
-
tions is not reached. Corrosion on brake rotors is signaled by a
running or pulsation during braking; even
extended subsequent braking will not cure
this phenomenon.
It is a good idea to periodically dry the
brakes with a gentle application when driv
-
ing in rain and on wet roads.

Monitor traffic conditions to ensure that
this maneuver does not endanger other
road users. The resulting heat dries the
brake rotors and pads. Then if the braking
force is needed, it is immediately available.Driving downhill
To prevent overheating and the resulting reduced efficiency of the
brake system, drive down extended or
steep mountain gradients in the gear
which requires the least brake applications.
Otherwise, even light but consistent pedal
pressure can lead to high temperatures,
brake wear and possibly even brake fail
-
ure. -
ther utilized by downshifting, to first gear if
necessary, in the manual mode of the auto
-
matic transmission, refer to page
55. This
protects the brakes from excessive loads.
Do not coast with the clutch pedal pressed or with the transmission or
selector lever in Neutral. Do not coast with
the engine switched off. The engine pro
-
vides no braking effect when the transmis
-
sion is in Neutral, and there is no power-
assist for braking or steering when the
engine is switched off.

Make sure that there are no floor mats,
floor carpets or other objects in the vicinity
of the brake or accelerator pedal, as the
travel path of the pedals could otherwise
be impeded. the front axle and in the right brake pads of
the rear axle monitor the brake pad condi
-
tion. When the brake pads reach the wear
limit, the brake wear warning lights up,
refer to page
18.
Use brake pads which the manufac
-
turer of your MINI has approved for
your particular vehicle model. The manu
-
facturer of your MINI cannot evaluate non-
approved brake pads to determine if they
are suitable for use, and therefore cannot
ensure the operating safety of the vehicle
in the event of their use.<
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97
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
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.
Check tire inflation pressures regu
-
larly and correct them if necessary,
including the space-saver spare tire: at
least twice a month and before long jour
-
neys. Failure to observe this precaution can
result in incorrect tire pressures, which
cause unstable handling response as well
as tire damage, and can ultimately lead to
an accident.

Do not drive with deflated, i.e. flat, tires
except if Run Flat tires are fitted. A flat tire
greatly impairs steering and braking
response, and can lead to complete loss of
control over the vehicle. cold tires. This means after driving a maxi
-
mum of 1.25
miles / 2
km or when the
vehicle has been parked for at least 2
hours.
Warm tires have higher pressures.
After correcting the tire inflation pressure,
reinitialize the Flat Tire Monitor, refer to
page
71.
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
or MINI Convertible. Your MINI Dealer will
be glad to advise you.
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98
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
MINI COOPER
175/65 R 15 84 H175/65 R 15 84 Q M+S
30 / 210
35 / 240
35 / 240
35 / 240
195/55 R 16 87 H195/55 R 16 87 H M+S205/45 R 17 84 V205/45 R 17 84 V M+S
30 / 210
30 / 210
35 / 240
35 / 240
175/65 R 15 84 Q M+S175/60 R 15 82 Q M+S195/55 R 16 87 Q M+S205/45 R 17 84 Q M+S205/40 R 18 82 W
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
MINI COOPER S
195/55 R 16 87 V195/55 R 16 87 V M+S
30 / 210
30 / 210
35 / 240
35 / 240
205/45 R 17 84 V205/45 R 17 84 Q M+S205/45 R 17 84 V M+S195/55 R 16 87 Q M+S
33 / 230
33 / 230
38 / 260
38 / 260
175/60 R 16 82 Q M+S205/40 R 18 82 W
36 / 250
36 / 250
41 / 280
41 / 280
More information about permissible loads and weights can be found on pages
143
, 144
.
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99
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
TIRE CODINGKnowing the tire code on the tire's sidewall
makes it easier for you to choose and iden
-
tify the correct tires.Tire sizee.g. 205/45
R 17 84 V
Nominal width in mm Cross-sectional

ratio in % Radial belt construction Rim diameter in inches Load index,

not on ZR tiresSpeed code letter,

in front of the R on ZR tiresSpeed code letters:Q = up to 100 mph / 160
km/h
T= up to 118
mph
/ 190
km/h
H= up to 131
mph
/ 210
km/h
V= up to 150
mph
/ 240
km/h
W= up to 167
mph
/ 270
km/h
Tire Identification NumberTires with DOT codes meet the guidelines
of the U.S. Department of Transportation.
DOT code:e.g. DOT xxxx xxx 2704Manufacturer's code

for tire make Tire size and

tire version Tire age Tire ageThe date on which the tire was manufac
-
tured is indicated by the code on the side
-
wall:

DOT...2704 indicates that the tire was man
-
ufactured in Week 27 of the year 2004.The manufacturer of your vehicle recom
-
mends replacing all tires after 6
years at
the latest, even if a tire service life of
10
years is possible.
Uniform Tire Quality GradingQuality grades can be found where applica
-
ble on the tire sidewall between tread
shoulder and maximum section width.

For example:Treadwear 200 Traction AATemperature A
DOT quality gradesTread wear Traction AA A B C Temperature A B C
All passenger car tires must conform to Federal Safety Requirements in
addition to these grades.<
Tread wearThe tread wear grade is a comparative rat
-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course.

For example, a tire graded 150 would wear
one and one-half, 1
γ, times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly
from the norm due to variations in driving
habits, service practices and differences in
road characteristics and climate.
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100
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 page
101
.
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 tread The tread depth should not fall below
ε in / 3 mm.

Below ε
in / 3 mm tread depth, there is a
very high danger of hydroplaning at higher
speeds even if there is only a small amount
of water on the road.

Below a tread depth of
1/6 in / 4 mm, win
-
ter tires display a perceptible decrease in
their ability to cope with winter driving
conditions, and should be replaced in the
interest of safety.
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101
OVERVIEW REPAIRSOPERATIONCONTROLS DATA INDEX
TIRE CONDITION
RUN FLAT TIRES
*
Wear indicators in the tread-groove base, arrow, are spread around the circumfer
-
ence of the tire and are marked on the side
wall of the tire with TWI, Tread Wear Indi
-
cator. The indicators in the tread indicate at 1/16 in / 1.6
mm tread depth that the
legally permitted wear limit has been
reached.
Wheel/tire damage
Due to low-profile tires, please note that wheels, tires and suspension
parts are more susceptible to road hazards
and consequential damage.

Unusual vibrations while driving can indi
-
cate tire damage or other damage to the
vehicle. This may be caused, for example,
by driving over a curb. This is also true for
abnormalities in the vehicle's handling
characteristics, such as a pronounced ten
-
dency to pull to the left or right.

In such situations, reduce your speed
immediately. Drive carefully to the nearest
MINI Dealer or tire dealer, or have the vehi
-
cle towed there, if necessary.

Tire damage, up to and including blowouts,
can endanger the lives of both the vehicle
occupants and other road users.<
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 self-contained 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. Continuing driving with a damaged
tire Depending on the load, you can continue
driving with Run Flat tires at a maximum
speed of 50
mph
/ 80
km/h.
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102
RUN FLAT TIRES
*
NEW WHEELS AND TIRES
If there is a total loss of tire inflation pres
-
sure, 0
psi
/ 0 kPa, or obvious tire damage,
you can gauge the mileage for continued
driving on the basis of the following indica
-
tions:>With a light load:

1 to 2 persons without luggage:

approx. 155
miles
/ 250
km
>With a medium load:

2 persons, full luggage compartment, or

4 persons without luggage:

approx. 90 miles
/ 150 km.
>With a full load:

4 persons or more, full luggage compart
-
ment:

approx. 30
miles
/ 50 km.
Drive cautiously. Do not exceed a speed of 50
mph
/ 80
km/h. In case of
tire pressure loss you must expect changes
in vehicle handling such as lower track sta
-
bility during braking, longer braking dis
-
tances and changes in self-steering proper
-
ties when close to the handling limit.

For safety reasons, the manufacturer of
your vehicle recommends not having dam
-
aged Run Flat tires repaired. In this case,
consult your MINI dealer.<
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 page
125
.<
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 a tire specialist. Work that is
improperly carried out could result in con
-
sequential damage and pose safety haz
-
ards. about the correct wheel and tire combina
-
tion for your vehicle.

Have the wheels balanced after each tire or
wheel replacement. The correct wheel and tire combination is
also important for various systems that
would otherwise be impaired, e.g. ABS or
DSC.
The manufacturer of your vehicle rec
-
ommends that you avoid using
retread tires, as this could impair driving
safety. This is due to the possible variations
in casing structures and, in some cases, to
their extreme age, which can lead to a
decrease in their durability.<
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