2000 BMW 323Ci CONVERTIBLE belt

105n
IndexDataTechnologyRepairsCar careControlsOverview
Ski bag
*
The ski bag allows the safe and clean
transport of up to three pairs of skis or
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 that are
6.8 feet long (2.1 0 meters).
Loading1 Release the safety belts from their
holders
2 Press down on the button (arrow) and
remove the fill piece by pulling it for-
ward
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 dry46cde066
To re-attach the fill piece, guide
the tabs into the strip of molding
and snap the fill piece back into place.
The safety belts can then be re-secured
into their holders.<
46cde067

142n
Caring for your vehiclePlastic components, vinyl upholstery,
the headliner (with the hardtop
*), lamp
lenses, the clear cover for the instru-
ment cluster and dull black surfaces can
be cleaned with either water and possi-
bly a cleaner designed to be used on
plastic. Do not soak the seats or the
headliner (this applies to the hardtop
*).
Never use solvents such as lacquer thin-
ner, 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.
Clean the wiper blades with soapy wa-
ter. The wiper blades should be re-
placed twice a year – before and after
winter. This is especially important for
vehicles with a rain sensor
*.
Use only wiper blades approved
by BMW.<
Do not remove safety belts to clean
them. Clean them with mild soapy wa-
ter 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 pre-
vent 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 re-
sult 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 par-
ticular 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 especially
"stubborn" lint. Stains and fairly large
areas of dirt should be cleaned off with-
out delay, using lukewarm water and an
interior cleaner, stain remover or appro-
priate cleaning fluid. Brush the fabric
afterwards to restore its appearance.
If the vehicle is to 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.<

Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
171n
IndexDataTechnologyRepairsCar careControlsOverview
Adaptive Transmission Control
(ATC)172
Airbags173
Dynamic Stability Control
(DSC)173
Radio reception174
Safety belt tensioner174
Interior rearview mirror with
automatic dimmer175
Rain sensor176
Tire Pressure Control (RDC)177
Self-diagnostics178
Rollover protection system179
Xenon lamps179
Technology

173n
IndexDataTechnologyRepairsCar careControlsOverview
Deceleration sensors continuously
monitor the acceleration forces acting
upon the vehicle. If, as the result of a
frontal collision, a deceleration is
reached at which the protection of the
safety belts alone is no longer ade-
quate, the gas generators of the driver
and passenger-front airbags are ignited.
However, the passenger-side airbag is
only triggered if an additional sensor
has recognized that the passenger seat
is occupied.
In the event of a side collision, the
side airbags in the front are triggered
if necessary. 390de012
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 or
press them out.
Because the inflation process must be
virtually instantaneous, it is necessarily
accompanied by a certain amount of
ignition and inflation noise. The gas
required to inflate the airbags is not
dangerous, and the smoke associated
with it dissipates.
The entire process is completed within
fractions of a second.Highly sensitive sensors monitor the
wheel speeds, steering angle, lateral
acceleration, brake pressure and the
movement of the vehicle around its
vertical axis.
If differences in the wheel speeds occur,
the system counteracts the danger of
wheelspin by reducing torque. If neces-
sary, the system also responds with
additional brake applications at the
rear wheels.
In addition, DSC permanently monitors
the vehicle's current operating condition
and compares it with an ideal condition
that is calculated from the sensor sig-
nals. If deviations from this occur (un-
dersteering or oversteering, for in-
stance), DSC can stabilize the vehicle in
fractions of a second by reducing engine
output and with the assistance of brak-
ing intervention at individual wheels.
As a result, most skids can be preven-
ted from their very onset.
You may need some time to become
accustomed to this system intervention.
However, it provides optimum drive
force and vehicle stability.
The braking intervention may be
accompanied by sounds specific to
the system.
Airbags DSC

174n
Radio reception Safety belt tensionerThe AM frequency bands (medium-
wave, long-wave and short-wave)
make it possible to receive stations
from a great distance, because the
broadcast signals travel not only along
the ground as surface waves, but also
as atmospheric waves that are re-
flected from the ionosphere.
Frequency-modulation (FM) provides
substantially better sound quality than
the other frequencies. However,
because FM transmissions rely on line-
of-sight broadcast waves, their effec-
tive reception range is limited. 360de084
The limitations inherent to radio recep-
tion in a moving vehicle have been min-
imized by a number of innovative sys-
tem designs:
The "Radio Data System" (RDS) makes
sure that, for stations broadcasting on
several frequencies, the radio automati-
cally tunes to the frequency with the
best reception quality.
With the Diversity Antenna system, sev-
eral FM antennas are integrated within
the convertible top compartment lid to
provide three separate sources for re-
ceiving broadcast waves. An integral
processor automatically selects the an-
tenna with the best FM reception qual-
ity at any given time. The selection of
the antenna takes place within millisec-
onds, and is therefore not noticed by
the radio listener.The safety belt tensioners respond to
severe head-on collisions by tightening
the belts to ensure that occupants
remain firmly positioned in their seats.
A gas-pressure system retracts the
buckle assembly to tension the shoul-
der and lap belts within fractions of a
second. This reduces the tendency to
slide under the lap belt.
390de330

179n
IndexDataTechnologyRepairsCar careControlsOverview
Rollover protection syste
m
Xenon lamps
*
The rollover protection system offers
additional protection apart from the air-
bags and safety belts. The system has
highly sensitive sensors that react im-
mediately upon detecting an unstable
vehicle condition, i.e. when the vehicle
is tilted to a critical degree, or if the
wheels are not making proper ground
contact. In this kind of situation, the
protective bar in each rear head
restraint is triggered.
Xenon lamps illuminate the side and
front areas of the vehicle with signifi-
cantly more brightness and uniformity
than the traditional halogen lamp.
In a xenon lamp, an electric arc re-
places the filament in order to generate
intense illumination. A gas mixture in a
quartz glass tube with metal vapor is
ignited by a high electric voltage. The
arc that is generated is then sustained
by a lower voltage. When the lamp is
turned on there is a brief warm-up
period. Maximum brightness is attained
in approx. 15 seconds.
390de134
Xenon lamps provide significantly im-
proved visibility, especially during ad-
verse weather and poor driving condi-
tions e.g. driving at night in heavy rain
or through road repair areas where
there are no lane markers.
Vehicles with xenon lamps are equipped
with automatic headlamp range control.
As a result, the highway is always opti-
mally lighted, regardless of road condi-
tions, and drivers in oncoming traffic are
not blinded.
Xenon lamps make a significant contri-
bution to highway safety since pedestri-
ans and other highway users, bicyclists
and motorcyclists in the right lane, are
more easily detected.

Overview
Controls and features
Operation, care
and maintenance
Technical data
Index Advanced technology
181n
IndexDataTechnologyRepairsCar careControlsOverview
Engine data182
Dimensions183
Weights184
Capacities185
Electrical system186
Drive belts186
Data
Owner service procedures

186n
Electrical system Drive belts Battery 12 V, 80 AhSpark plugs NGK BKR 6 EQUP
Bosch FGR 7 DQPWater pump – AC alternator – Power
steering
Drive belt 6 PK x 1538
A/C compressor
Drive belt 5 PK x 863You can obtain Original BMW
Parts and Accessories, as well as
professional advice from your BMW
center.<