2002 BMW M3 CONVERTIBLE tire size

24n
Fuel specifications Tire inflation pressureThe engine uses lead-free gasoline
only.
Required fuel:
>Premium Unleaded Gasoline,
min. 91 AKI.
AKI = Anti Knock Index
Never use leaded fuel, as it would
cause permanent and irreversible
damage to the oxygen sensor and the
catalytic converter.<
Proper inflation pressures are on a
sticker attached to the B-pillar and
visible with the driver's door open.Check tire pressuresAll pressures are specified in the usual
units of the respective country (psi; kilo-
pascal) for tires at ambient temperature
(also refer to the following tire inflation
pressure table).
After correcting the tire inflation pres-
sure, reinitialize the Flat Tire Monitor so
that it can monitor the tire inflation
pressure, refer to page 82.
Check your tire pressures on a
regular basis Ð at least twice a
month Ð and before every extended
journey. Incorrect tire pressure can
otherwise lead to driving instability, tire
damage and accidents.<
Comply with tire approval
specifications The inflation pressures in the table apply
to BMW approved tire sizes and tire
manufacturers. Your BMW center is
familiar with these pressures. Higher
pressures may be specified for tires
made by other manufacturers.
Your vehicle is equipped with tires
which not only meet US standards, but
also European standards. We recom-
mend the exclusive use of BMW
approved tires.

48n
Safety belts Seat and mirror memory

Drive with your safety belt onEven though there is an airbag, wear a
safety belt every time you get in the
vehicle, because airbags enhance
safety by providing added protection.
Before putting your safety belts on
in the rear, take them out of the
holder.< To closeMake sure you hear the lock engage in
the belt buckle. To open1. Press the red button in the belt
buckle
2. Hold the belt
3. Guide the belt back into its reel.
Safety belt height adjustmentThe front safety belt automatically
adjusts your body size via the setting of
the head restraint height, refer to
page 46.
If the safety belt system has been
subjected to the stresses involved
in an accident or otherwise damaged:
Have the entire safety belt mechanism
replaced by your BMW center,
including the safety belt tensioner. In
addition, have your BMW center
inspect the safety belt anchors. If a
child-restraint system was in the
vehicle during an accident, consult the
manufacturer's instructions regarding
replacement.<
You can store and recall three different
driver's seat and outside mirror posi-
tions.
The setting for the lumbar support
is not stored in memory. 2. Adjust your seat and outside mirrors
to the desired position.
3. Press the
M
EMORY button: the indi-
cator lamp in the button lights up
4. Press memory button 1, 2 or 3, as
desired. The indicator lamp goes out.

111n
OverviewControlsMaintenanceRepairsDataIndex
Tire replacement Wheel and tire combinations Tire ageBMW recommends the replacing of all
tires after 6 years at the latest, even if a
tire life of 10 years is possible.
The date on which the tire was manu-
factured is indicated by the code on the
sidewall:
DOT ... 3501 indicates that the tire was
manufactured in week 35 of the year
2001.Following wheel/tire changesFollowing wheel and/or tire changes
you will need to reinitialize both the Flat
Tire Monitor and the sequential M
gearbox
* SMG II, refer to pages 70, 83.
The right choice
Never mount wheels and tires that
have not been specifically
approved by BMW 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 body-
work, ultimately leading to serious acci-
dents. If non-approved wheels and tires
are used, BMW cannot evaluate their
suitability, and therefore cannot be held
liable for driving safety.<
BMW tests certain tire brands for each
tire size, classifies them as road-safe
and approves them. Consult your BMW
center for more information. Observe
any country-specific regulations, e.g.
on making a corresponding entry in the
vehicle documents.
The correct wheel and tire combi-
nation affects different systems
such as ABS, DSC, Flat Tire Monitor.
The function of these systems is
impaired if improper wheel and tire
combinations are used.
Therefore, only use tires of the same
brand and same tread configuration on
the vehicle and, for example following a
tire failure, restore the approved wheel
and tire combination as soon as
possible.<
The use of rims and lug bolts that
do not meet the specifications of
the original factory-installed equipment
will affect the safe operation of your
vehicle and may cause an accident and
personal injury.
Never mix tires of different design, such
as steel-belted radials with radial bias-
belted or bias-ply tires, etc. Mixing tire
types will adversely affect roadholding
and can lead to loss of vehicle
control.< Storage Store wheels and tires in a cool, dry
place, protecting them against light
whenever possible. Protect the tires
against contact with oil, grease and
fuel.