2001 BMW M3 CONVERTIBLE belt

98n
Ski bag
*
The ski bag allows the safe and clean
transport of up to 3 pairs of standard
skis or up to two snowboards.
The length of the ski bag and the addi-
tional space provided in the luggage
compartment make it possible to carry
skis with a length of up to 6.8 feet
(2.1 0 meters). Because of the tapered
shape of the bag, the ski bag can only
accommodate two pairs of skis with a
length of 6.8 feet (2.1 0 meters).
Loading1 Remove the safety belts in the rear
from their holders
2 Press down the lever (arrow) and
remove the center piece toward the
front
3 Extend the ski bag between the front
seats. The zipper provides conve-
nient access to stored items. It may
be opened to allow the ski bag to dry.
4 Press the release button in the
luggage compartment (arrow)

99n
IndexDataTechnologyRepairsCar careControlsOverview
Ski bag
*
5 Secure the cover panel on the rear
panel with the magnetic retainers and
pull out the ski bag.
Securing the load
Secure the skis or other objects in
the bag by tightening the strap
with the buckle.<
Please be sure that your skis are clean
before loading them into the bag. Avoid
damage from sharp edges during
loading.
Stowing the ski bagWhen stowing the ski bag, proceed in
the reverse order of loading.
When remounting the center
piece, guide the two bars into the
strip and press back the center piece.
Secure the safety belts in their holders
again.<

135n
IndexDataTechnologyRepairsCar careControlsOverview
Caring for your vehiclean accumulation of road salt. Use a
chrome polish for an additional treat-
ment.
Plastic components, vinyl upholstery,
headliners, lamp lenses, the clear cover
of the instrument cluster and compon-
ents with a sprayed matt black surface
can be cleaned with water (add plastic
shampoo as required). Do not allow
moisture to soak through the seats or
headliner. Never use solvents such as
lacquer thinner, heavy-duty grease
remover, fuels, or similar substances.
Rubber components should be cleaned
with water only; a rubber treatment or
silicone spray may also be applied. Do not remove safety belts to clean
them. Clean them with mild soapy
water only. Do not use chemicals or dry
cleaners to clean safety belts, since this
could damage the belt fabric.
After cleaning, never allow the inertia
reel to retract the belts until they are
completely dry. Dirty safety belts
prevent the inertia reel mechanism from
retracting the strap properly, and thus
constitute a safety hazard.
Heavily soiled floor carpets and mats
*
can be cleaned with an interior cleaner.
The floor mats can be removed from
the vehicle for cleaning.
Use only a damp cloth to clean trim
panels made of real wood
* and other
parts constructed of real wood
*. Follow
up by drying with a soft cloth.
Use the cleaning and car-care
products available at your BMW
center.<
Care of upholstery materials Depressions in the upholstery that
result from everyday use can be
brushed smooth by brushing against
the nap with a lightly dampened brush.
The tendency of the pile to lie in a
particular direction on velour upholstery
is not a quality defect, and, just as on
home textiles or clothing, cannot be
avoided.
Lint on upholstery materials, textile or
leather remnants that have been worn
into the upholstery may be removed
with a lint brush or a Velcro brush. A
cleaning glove is available for particu-
larly "stubborn" lint. Stains and fairly
large areas of dirt should be cleaned off
without delay, using lukewarm water
and an interior cleaner, stain remover or
appropriate cleaning fluid. Brush the
fabric afterwards to restore its appear-
ance.
If the vehicle will be stored for an
extended period or if it is exposed to
intense sunlight, cover all the seats or
the windows to prevent fading.
Use the cleaning and car-care
products available at your BMW
center.<

167n
IndexDataTechnologyRepairsCar careControlsOverview
Overview
Controls and features
Operation, care
and maintenance
Technical data
Index Advanced technology
Airbags168
Radio reception169
Dynamic Stability Control
(DSC)170
Safety belt tensioner170
M3 Engine concept171
Rain sensor172
Interior rearview mirror
with automatic dimming
feature173
Xenon lamps174
Rollover protection system175
Tech-
Owner service procedures

168n
Deceleration sensors continuously
monitor the acceleration forces acting
upon the vehicle. If there is deceleration
because of a collision, where the
protection normally afforded by the
safety belts is no longer sufficient by
itself, then the gas generators for the
front airbag will be simultaneously
ignited on both the driver and
passenger sides. The front airbag on
the passenger side, however, will be
deployed only if a second sensor has
detected that the passenger seat is
occupied.
In the event of a side impact, the front
side airbags will deploy and/or the rear
ones
* if necessary. They will deploy on
the side where the impact occurs.
The airbags located under the marked
covers inflate and unfold in a matter of
a few milliseconds. In this process, they
tear through the designed separation
points of the upholstered covers and
press them out.
Because the inflation process must be
virtually instantaneous, it is accompa-
nied by a certain amount of ignition and
inflation noise, which, however, is lost
in the general accident situation. The
gas required to inflate the airbags is not
dangerous, and the associated smoke
soon dissipates.
The entire process is completed within
fractions of a second.
Airbags

170n
Dynamic Stability Control (DSC) Safety belt tensioner

Highly sensitive sensors monitor the
number of revolutions of the wheels,
steering angle, lateral acceleration,
brake pressure and the movement of
the vehicle around its vertical axis.
If differences in wheel speed should
occur, the system will recognize the
potential dangers associated with
wheel spin and will reduce the drive
torque; if necessary, it will do so using
brake intervention at the rear wheels as
well.
When instable vehicle operating condi-
tions are detected, the application of
the brakes with DSC can also act on the
front wheels to stabilize the vehicle.
You may need some time to become
accustomed to this system's interven-
tion. However, it provides optimum
drive force and vehicle stability.
The braking intervention may be
accompanied by a certain degree of
noise.The safety belt tensioner makes sure
that the belt tightens during a head-on
collision to ensure that occupants
remain firmly positioned in their seats.
A gas-pressure system retracts the
buckle assembly to tension the
shoulder and lap belts within fractions
of a second. This tends to reduce the
tendency to slide under the lap belt
even more.

175n
IndexDataTechnologyRepairsCar careControlsOverview
Rollover protection systemThe rollover protection system offers
protection in addition to the airbags and
the safety belts. It uses highly sensitive
sensors that respond immediately to
any unstable vehicle condition encoun-
tered while driving, e. g. a steep angle
or loss of wheel contact with the
ground. The protective bar in each rear
head restraint is triggered in this type of
situation.

Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
177n
IndexDataTechnologyRepairsCar careControlsOverview
Engine data178
Dimensions179
Weights180
Capacities181
Electrical system182
Drive belts182
Data