ignition BMW 323i 2000 Owner's Guide

91n
IndexDataTechnologyRepairsCar careControlsOverview
Seat heating
*
Roller sun blind
*
The seat cushion and backrest can
be heated with the ignition key in posi-
tion 2.
You can call up different heating modes
by repeatedly pressing the keys.
When the three indicator lamps are illu-
minated, the highest heating mode is
activated. One lamp indicates the low-
est heating mode. The temperature is
regulated with a thermostat in each
mode.
You can also switch the higher heating
modes off directly:
Press and hold the button slightly
longer.460us285
To actuate, press the button briefly with
the ignition key in position 2.
The illustration depicts the arrangement
of the buttons if the vehicle is fully
equipped. This may vary, depending on
the equipment actually installed.460us286

92n
HiFi system Ð harman kardonSpecial acoustical effects are activated
or deactivated every time you press the
button.
When the system is activated, the im-
pression of a significantly larger pas-
senger compartment is created at all
seating areas, together with an im-
provement of the stereo effect.
When reception is weak, the system
frequently switches between stereo and
mono operation. Switch the feature off
if this occurs.460us287
To openPull the handle. The lamp comes on.To closeFold the cover up.To lockLock with one of the master keys.
A master key can also be used for un-
locking.
If you turn over only your door and
ignition keys for valet parking
(refer to page 32), for example, access
to the glove compartment is not possi-
ble.<460de041
To prevent injury in the event of
a crash, close the glove compart-
ment immediately after use.<
Rechargeable flashlight
*
The flashlight is located on the left-
hand side of the glove compartment.
It features integral overload-protection
so it can be left in its holder continu-
ously.
Be sure that the flashlight is
switched off when it is inserted
into its holder. Failure to comply with
this precaution could lead to over-
charging and damage.<
HiFi system
* Glove compartment

96n
Cigarette lighter
*
Ashtray, rear
*
Press the lighter in. Remove the lighter
as soon as it retracts.
Hold or touch the hot cigarette
lighter by the knob only. Holding
or touching it in other areas could result
in burns.
The cigarette lighter remains opera-
tional when the ignition key has been
removed. For this reason, children
should never be left in the car unat-
tended. for flashlights, car vacuum cleaners,
etc., up to a rating of approx. 200 watts
at 12 volts. Avoid damaging the socket
due to inserting plugs of different
shapes or sizes.460us290
To openPush the cover open.To emptyPress on the edge of the raised cover in
the opening direction (arrow). You can
now pull the ashtray upward for re-
moval.460de104

163n
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 Head
Protection and side airbags in the front
or rear
* are triggered if necessary.
390de319
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
number of revolutions of the wheels.
When equipped with DSC, they also
monitor steering angle, lateral accelera-
tion, 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 engine torque.
If necessary, the system also responds
with additional application of the brakes
at the rear wheels.
If the system detects an instability in the
vehicle's condition, the braking action
can also be directed to the front wheels
by the DSC in order to help stabilize the
vehicle.
You may need some time to become
accustomed to this system's interven-
tion. However, it provides optimum
drive force and driving stability.
The braking intervention may be ac-
companied by sounds specific to the
system.
Airbags DSC

168n
Self-diagnostics All of the important electrical and elec-
tronic systems in the vehicle are tested
regularly and automatically Ð the driver
does not have to perform any extra
operations or adjustments.
The indicator lamps also come on
briefly after the ignition has been turned
on.
While you are driving, the functional
status of the actuator motors (for the
windshield wipers, power windows,
seats, sunroof, etc.) is constantly ana-
lyzed by current measurements in their
relays.460de177
In the same manner, the electrical re-
sistance of the airbag ignition genera-
tors and all of the remaining airbag
components is measured at all times.
Any fault in this system would be de-
tected immediately by a current fluctua-
tion that would necessarily accompany
it. The fault would be indicated immedi-
ately by the airbag warning lamp.
Even after you shut off the engine, the
overall functional status of your vehicle
is monitored. For example, all of the
flaps of the heating and ventilation sys-
tem travel to the nearest limit position.
This action ensures that the system will
be able to provide defrosting, regard-
less of other circumstances (if a mal-
function in the heating or ventilation
system should occur during the night
while the vehicle is parked, for in-
stance).
A calibration cycle runs every tenth time
the engine is shut off. During this cycle,
the actuator motors of all the heating
and ventilation flaps travel to their limit
stops in both directions. The limit posi-
tions and the return travel paths are
checked in this manner in order to en-
sure that appropriate adjustments for
the operating elements can be made at
any time.You will hear the sounds of the air flaps
as the heater/ventilation system carries
out its self-diagnostic functions after the
ignition is shut off. All of the other self-
diagnostics functions operate silently in
the background.
Any faults detected during these self-
diagnostics can be read out by your
BMW center during the next regularly-
scheduled maintenance and corrected
with a minimum of time.

Everything from A to ZGlove compartment lamp
bulb replacement148
Gross vehicle weight174HHandbrake63
Handsfree system95
Hazard warning flashers25
Hazard warning triangle25
Head restraint48
Headlamp covers,
care132, 143
Headlamp flasher83
Headlamp washer
system124, 175
Headlamp washers70
Heated seats91
Heavy loads99
Height173
HiFi system Ð harman
kardon92
High beams23, 68, 83
bulb replacement143
Hood release120
Horn17
Hubcap150IIce warning76
Icy roads76
Identification, tires116Ignition key32
Ignition lock61
Indicator lamps20
Inflated pressure27, 113
Inflation pressure
monitoring80, 167
INSPECTION74
Installing a child restraint
system60
Instrument cluster18
Instrument lighting82
Instrument panel18
Interaxle tire rotation115
Interface socket96
for Onboard
Diagnostics139
Interference
cellular phones112
Interior lamps36, 83
bulb replacement147
remote control36
Interior motion sensor42
Interior rearview mirror52
automatic dimming
feature53, 165
Interlock61
Intermittent wipe68
JJack149
Jump-starting157
KKey Memory53
Keys32
with remote control32LLAMPS ON warning82
Lashing eyes99
Leather care136
Length173
License plate lamp
bulb replacement147
Light switch82
Light-alloy wheels118
Lighter96
Load-securing devices99
Louvers86
Low beam headlamps82
Low beams
bulb replacement143
Lug bolts150
Lug wrench149
Luggage compartment41
capacity174
floor mat41
floor panel41
remote control37
Luggage compartment
lamps
bulb replacement148Luggage compartment
lid39
emergency release39
securing separately39
Luggage compartment
lighting39
Luggage rack100
Lumbar support49
MM+S tires117
Maintenance74, 131
Malfunction displays75
Manual transmission64
Manually controlled
recirculated-air89
Memory50
MFL (Multifunction steering
wheel)24
Microfilter90, 155
Mirror memory50
Mirrors52
Mobile phones112
Modifications,
technical6, 138
Multifunction steering wheel
(MFL)24NNeckrest48