service MINI COOPER CONVERTIBLE 2009 User Guide

Wheels and tires
102
Wheels and tires
Tire inflation pressures
Information for your safety
It is not merely the tires' service life, but also driv-
ing comfort and, to a great extent, driving safety
that depend on the condition of the tires and the
maintenance of the specified tire pressure.
Checking pressure
Check the tire inflation pressure regularly
and correct it, if necessary: at least twice a
month and before starting long trips. If you fail to
observe this precaution you may be driving on
tires with incorrect tire pressures, a condition that
can not only compromise your vehicle's driving
stability, but also lead to tire damage and the risk
of an accident. Do not drive with deflated, i.e. flat
tires, except when using Run-Flat Tires. A flat tire
will seriously impair your vehicle's handling and
braking response. Attempts to drive on a flat tire
can lead to loss of control over the vehicle.<
Check the tire inflation pressures only on
cold tires. This means after a maximum of
1.25 miles/2 km driving or when the vehicle has
been parked for at least 2 hours. When tires are
warm, the tire inflation pressure is higher.
After adjusting the tire inflation pressure,
reinitialize the flat tire monitor, page65,
or reset the tire pressure control, page67.<
Checking the tire inflation pressure of
the space-saver spare tire*
A valve extension for checking the inflation pres-
sure is located behind the bumper.
Inflation pressure specifications
The tables below provide all the correct inflation
pressures for the specified tire sizes at ambient
temperature.
The tire inflation pressures apply to the
tire sizes approved and the tire brands
recommended by the manufacturer of your
MINI. Your MINI Dealer will be glad to advise
you.<
For correct identification of the right tire infla-
tion pressures, observe the following:
>Tire sizes for your vehicle
>Load conditions
>Maximum allowable driving speed
Tire inflation pressures for driving up to
100 mph or 160 km/h
For normal driving speeds of up to 100 mph or
160 km/h and to achieve optimum driving com-
fort, adjust pressures to the respective tire infla-
tion pressures listed on the following pages in
the columns for traveling speeds up to a maxi-
mum of 100 mph or 160 km/h.
These tire inflation pressures can also be found
on the driver's-side door post when the driver's
door is open.
The maximum permissible speed for these
tire pressures is 100 mph or 160 km/h. Do
not exceed this speed, otherwise tire damage
and accidents could occur.<

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109
Tire coding
Knowledge of the labeling on the side of the tire
makes it easier to identify and choose the right
tires.
Tire size
Speed code letter
Q = up to 100 mph or 160 km/h
T = up to 118 mph or 190 km/h
H = up to 131 mph or 210 km/h
V = up to 150 mph or 240 km/h
W = up to 167 mph or 270 km/h
Y = up to 186 mph or 300 km/h
Tire Identification Number
Tires with DOT codes meet the guidelines of the
US Department of Transportation.
DOT code:
Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width. For example:
Tread wear 200 Traction AA
Temperature A
DOT Quality Grades
Tread 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 wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course. For example, a tire graded
150 would wear one and one-half (1γ) 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, how-
ever, and may depart significantly from the
norm due to variations in driving habits, service
practices and differences in road characteristics
and climate.
Traction
The traction grades, from highest to lowest, 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 government test sur-
faces of asphalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration, corner-
ing, hydroplaning, or peak traction characteris-
tics.<
Temperature
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. Sus-
tained 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
e.g.
Nominal width in mm
Aspect ratio in Ξ
Radial belt construction
Rim diameter in inches
Load rating,
not on ZR tires
Speed code letter, in
front of the R on ZR tires225/45 R 17 91 V
e.g.
Manufacturer's
code for tire make
Tire size and
tire design
Tire ageDOT xxxx xxx 5008

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111
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, page66.
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 page67. Your MINI Dealer will
be glad to advise you.

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115
Adding engine oil
Do not add the maximum quantity of 1 US
quart/1 liter of engine oil until the oil level has
dropped to just above the lower mark on the
dipstick, page114.
Add oil within the next 30 miles/50 km,
otherwise the engine could be dam-
aged.<
Keep oils, greases, etc. out of the reach of
children and comply with the warnings on
the containers. Otherwise, health hazards may
result.<
Oil change
Have the oil changed only by a MINI Dealer or a
workshop that has specially trained personnel
working in accordance with the specifications of
the MINI manufacturer.
Approved engine oils
The quality of the engine oil selected has critical
significance for the operation and service life of
an engine. Based on extensive testing, the man-
ufacturer of your MINI approves only certain
grades of engine oil on a regular basis.
Only use High Performance Synthetic Oil
approved by the manufacturer of your MINI.
If MINI High Performance Synthetic Oil is not
available, you can add small quantities of
another synthetic oil in between oil changes.
Only use oils with the API SM specification or
higher.
If you have any further questions regard-
ing MINI High Performance Synthetic Oil
or approved synthetic oils, your MINI Dealer will
be glad to advise you. 1-800-831-1117 or visit the website
www.miniusa.com to obtain this information.
Viscosity grades
Viscosity is a measure of an oil's flow rating and
is categorized in SAE classes.
The correct SAE grade for your MINI is deter-
mined by the climatic conditions of the region in
which you normally drive your MINI.
The approved oils are SAE 0W-40, 0W-30,
5W-40 and 5W-30.<
These oils can be used for driving at all outside
temperatures.
Coolant
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns.<
Coolant consists of half water and half additive.
Not all commercially available additives are suit-
able for your MINI. Your MINI Dealer knows
which additives are suitable and will be glad to
advise you.
Only use suitable additives, otherwise
engine damage may result. Because addi-
tives are harmful to your health, it is important
to follow the instructions on the containers.<
Comply with the appropriate environmen-
tal protection regulations when disposing
of coolant additives.<
Checking coolant level
1.Do not open the hood until the engine has
cooled down.
2.Turn the cap of the expansion tank a little
counterclockwise to allow any accumulated
pressure to escape, then continue turning to
open.
3.The coolant level is correct if it is between
the Min and Max markings.

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117
Maintenance
MINI Maintenance System
The MINI Maintenance System supports the
preservation of the traffic and operating safety
of your MINI. The objective is to optimize efforts
with respect to minimal vehicle maintenance
costs.
If and when you come to sell your MINI, a
comprehensive record of servicing will prove a
significant benefit.
Condition Based Service CBS
Sensors and special algorithms take the different
driving conditions of your MINI into account.
Condition Based Service uses this to determine
the current and future service requirements. By
letting you define a service and maintenance
regimen that reflects your own individual
requirements, the system builds the basis for
trouble-free driving.
In the tachometer, you can have the remaining
times or distances for selected maintenance
tasks and any legally prescribed dates displayed,
page57.
Service data in the remote control
Your vehicle continuously stores service-
requirement information in the remote control
while you are driving. Your MINI Dealer can read
out this data from the remote control unit, and
propose an optimized maintenance approach.
Whenever you take your car in for servicing you
should therefore hand your MINI Dealer the
remote control unit that you last used.Make sure that the date in the tachometer
is always set correctly, page59; otherwise
the effectiveness of Condition Based Service CBS
is not assured.<
Service and Warranty Information
Booklet for US models and Warranty
and Service Guide Booklet for Canadian
models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty and
Service Guide Booklet for Canadian models for
additional information on service requirements.
The manufacturer of the MINI recom-
mends that you have service and repair
operations performed at your MINI Dealer.
Take the time to ensure that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet
for US models and Warranty and Service Guide
Booklet for Canadian models. These entries ver-
ify that your vehicle has received the specified
regular maintenance.<
Socket for Onboard
Diagnosis OBD
Primary components that make up exhaust
emissions can be checked by a device via the
OBD socket.
This socket is located to the left of the driver's
side, on the bottom of the instrument panel.

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119
Care
Car-care products
Regular cleaning and care helps to maintain the
value of your MINI.
The manufacturer of your MINI recommends
using manufacturer-approved products to clean
and care for your vehicle.
MINI Service would be pleased to advise you on
cleaning and care products and services for your
MINI.
The ingredients of original MINI CareProd-
ucts have been tested, and the products
have been tested in the laboratory and in prac-
tice. They offer optimum care and protection for
your vehicle.<
Do not use any cleansers containing alco-
hol or solvents as these may cause dam-
age.<
Cleaning agents may contain hazardous
or health-damaging substances. Follow
the warning and hazard instructions on the
packaging. For interior cleaning, always open
the doors or windows of the vehicle.
Do not use any products that are not intended
for cleaning the vehicle.<
External care
Washing your vehicle
Especially during the winter months the
vehicle should be frequently washed. Dirt
and road salt can damage the vehicle.<
After washing the vehicle, apply the
brakes briefly to dry them, otherwise
water can reduce braking efficiency over the
short term and the brake rotors can corrode.<
Car washes
Avoid car washes with tracks higher than
4 in/10 cm, otherwise the chassis could be
damaged.<
Preference should be given to cloth car washes.
Do not use high-pressure car washes
because drops of water can penetrate
around the windows.<
Before driving into the car wash, check if the sys-
tem is suitable for your MINI. Observe the fol-
lowing points:
>Dimensions of the vehicle, page153.
>If necessary: Fold in the outside mirrors,
page 38.
>Maximum permissible tire width.
Preparations for driving into the car wash:
>Unscrew the rod antenna.
>Deactivate the rain sensor
* to prevent unin-
tentional wiping.
>Deactivate the rear windshield wiper and
protect it from damage. Ask the car wash
operator about measures that can be taken
to protect the wipers.
>Remove additional detachable body com-
ponents such as spoilers or telephone
antennas that could be damaged.
Automatic transmission
Before driving into the car wash, make sure that
the vehicle can roll:
1.Place the remote control, even with conve-
nient access, in the ignition lock.
2.Move the selector lever to position N.
3.Release the parking brake.
4.Switch off the engine.
5.Insert the remote control in the ignition lock
so that the vehicle can roll.

Care
120
Steam jets/high-pressure washers
When using steam jets or high-pressure
washers, ensure that you maintain a suffi-
cient distance to the vehicle and do not exceed a
maximum temperature of 1407/606.
If the distance is too close, the pressure too high,
or the temperature too high, parts of the vehicle
can be damaged, or water can penetrate.
Observe the operating instructions for high-
pressure washers.<
Do not spray sensors such as Park Dis-
tance Control with high-pressure washers
for a long time or at a distance of less than
1 ft/30 cm.<
Manual washing
Use a great deal of water and, if necessary, car
shampoo when washing your car by hand. Clean
the vehicle with a sponge or a washing brush
applying a slight amount of pressure.
Before cleaning the windshield, deacti-
vate the rain sensor or turn off the ignition
to prevent unintentional wiping.<
Observe local regulations regarding wash-
ing vehicles by hand.<
Headlamps
Do not wipe dry and do not use abrasive or cor-
rosive cleaning agents. Remove dirt and con-
tamination, such as insects, by soaking with
shampoo and then washing with plenty of
water.
Do not remove accumulated ice and snow with
an ice scraper; use window de-icers instead.
Windows
Clean the outside and inside of the windows and
mirrors with a window cleaner.
Do not clean the mirrors with cleaners
containing quartz.<
Wiper blades
Clean with soapy water and change regularly to
prevent the formation of streaksWax, preservatives and dirt on the win-
dows cause streaks when the windshield
wipers are on, and can cause premature wear of
the wiper blades and interfere with the rain sen-
sor.<
Care of the convertible top
The appearance and service life of the convert-
ible top largely depends on its proper care and
operation.
Please follow these instructions:
>Never attempt to fold and stow the convert-
ible top in the convertible compartment
when the top is wet or frozen. Otherwise
water stains, mildew, and chafe marks may
occur.
>Should water stains still appear on the head-
lining, use a microfibre cloth and interior
cleaning solution to remove them.
>If the vehicle is parked in an enclosed area
for a longer period of time, make sure that
there is sufficient ventilation.
>Remove any bird droppings immediately,
since they have corrosive properties which
will corrode the convertible top and damage
the rubber seals.
When attempting to remove stains from
the convertible top, do not use spot
removers, paint thinners, solvents, gasoline, or
similar fluids. These cleaners may damage the
rubber seals. The improper care or cleaning
methods may cause the convertible top and its
seams to leak.<
Use special convertible top cleaning agents if
attempting to remove heavy stains.
Always read and follow the manufacturer's
instructions.
Use an impregnating agent to treat the convert-
ible top once a year.
Paintwork, care
Regular care maintains the vehicle's value and
protects the paint from the long-term effects of
paint-damaging substances.

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123
Replacing components
Onboard tool kit
Your vehicle comes with an onboard tool kit that
varies with the equipment version; it is stored
underneath the level load floor.
>Mobility System with onboard tool kit and
tire change set
*128
>Tire change set with onboard tool kit for
space-saver spare tire130
Wiper blades
Changing the front wiper blades
1.Fold up the wiper arm.
2.Position the wiper blade horizontally.
3.Press the securing spring, arrow.
4.Unhook the wiper blade toward the wind-
shield.
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.To avoid damage, make sure that the
wiper arms are against the windshield
before you open the bonnet.<
MINI: Changing the rear wiper blade
1.Fold up the wiper arm.
2.Rotate the wiper blade toward the back as
far as it will go, arrow.
3.Press the wiper blade against the limit and
thus out of the mounting.
4.Press the new wiper blade into the fixture
until it engages audibly.
Lamps and bulbs
Lamps and bulbs make an essential contribution
to vehicle safety. They should, therefore, be
handled carefully. The manufacturer of your
MINI recommends having your MINI Dealer per-
form any work that you do not feel competent to
perform yourself or that is not described here.
Never touch the glass of new bulbs with
your bare fingers, as even minute
amounts of contamination will burn into the
bulb's surface and reduce its service life. Use a
clean tissue, cloth or something similar, or hold
the bulb by its base.<
You can obtain a selection of replacement bulbs
at your MINI Dealer.

Replacing components
124
When working on electrical systems,
always begin by switching off the con-
sumer in question, otherwise short circuits could
result. To avoid possible injury or equipment
damage when replacing bulbs, observe any
instructions provided by the bulb manufac-
turer.<
Caring for headlamps, refer to page120.
For any bulb replacement not described
below, contact a MINI Dealer or a work-
shop that has specially trained personnel work-
ing in accordance with the specifications of the
MINI manufacturer.<
For checking and adjusting headlamp aim,
please contact your MINI Dealer.<
Light-emitting diodes LEDs
Light-emitting diodes installed behind translu-
cent lenses serve as the light sources for many of
the controls and displays in your vehicle. These
light-emitting diodes are related to conven-
tional laser diodes, and legislation defines them
as Class 1 light-emitting diodes.
Do not remove the covers or expose the
eyes directly to the unfiltered light source
for several hours, otherwise this could cause irri-
tation to the retina.<
Bi-Xenon lamps*
The service life of these bulbs is very long and
the probability of failure very low, provided that
they are not switched on and off an excessive
number of times. If a xenon lamp fails neverthe-
less, switch on the fog lamps and continue the
journey with great care, provided that local leg-
islation does not prohibit this.
Have any work on the xenon lamp system,
including bulb replacement, carried out
only by a MINI Dealer or a workshop that has
specially trained personnel working in accor-
dance with the specifications of the MINI manu-
facturer. Due to high voltage, there is a risk of
fatal injury if work on the xenon lamps is carried
out improperly.<
Halogen low beams and high beams
H13 bulb, 60/55 watts
The H13 bulb is pressurized. Therefore,
wear safety glasses and protective gloves.
Otherwise there is a risk of injury if the bulb is
damaged.<
Be careful when installing the cover, oth-
erwise leaks could occur and cause dam-
age to the headlamp system.<
Accessing the lamp from the engine
compartment
The low-beam/high-beam bulb can be changed
from the engine compartment.
Removing the cover:
1.Press the tab.
2.Flip open the cover and take it out of the
holder.
Follow the same steps in reverse order to reat-
tach the cover.
Be careful when installing the cover, oth-
erwise leaks could occur and cause dam-
age to the headlamp system.<
Replacing the bulb
1.Turn the lamp counterclockwise, arrow1,
and remove it, arrow2.

Giving and receiving assistance
134
Giving and receiving assistance
Roadside Assistance
The Roadside Assistance service is there to assist
you around the clock in the event of a break-
down, including on weekends and public holi-
days.
The phone numbers of the Roadside Assistance
in your home country can be found in the Con-
tact brochure.
First aid pouch*
Some of the articles contained in the first aid
pouch have a limited service life. Therefore,
check the expiration dates of the contents regu-
larly and replace any items in good time, if nec-
essary.
By way of example, the illustration shows the
cargo bay in the MINI.
The first aid pouch is located on the cargo bay
floor by the left side trim panel.
Warning triangle*
MINI
On the inside of the tailgate.
Press the tab to take it out.
MINI Convertible
The warning triangle is located at the bottom of
the luggage compartment floor.
Jump starting
If the car's own battery is flat, your MINI's engine
can be started by connecting two jumper cables
to another vehicle's battery. You can also use
the same method to help start another vehicle.
Only use jumper cables with fully-insulated
clamp handles.
Do not touch any electrically live parts
when the engine is running, or a fatal acci-
dent may occur. Carefully adhere to the follow-
ing sequence, both to prevent damage to one or
both vehicles, and to guard against possible per-
sonal injuries.<
Preparation
1.Check whether the battery of the other vehi-
cle has a voltage of 12 volts and approxi-
mately the same capacitance in Ah. This
information can be found on the battery.
2.Switch off the engine of the support vehicle.
3.Switch off any consumers in both vehicles.