2000 BMW 323Ci COUPE page 81

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RepairsIndexOverview Controls Car care Technology Data
Tire inflation pressure The inflation pressures are indicated on
a sticker attached to the B-pillar behind
the driver's door (visible with door
open).Check tire pressuresAll pressure specifications are stated in
psi (kilopascal) with cold tires (cold =
ambient temperature). Refer to the next
page as well.
For trailer towing, the inflation pressure
for heavier loads always applies.
For vehicles with RDC (Tire Pressure
Control)
*:
After a correction of the tire inflation
pressure, reactivate the system. Refer
to page 82.
462de197
Check tire inflation pressures reg-
ularly – at least every two weeks
and before beginning a longer trip. In-
correct tire pressure can otherwise lead
to tire damage and accidents.
Also check the inflation pressure of the
space-saver tire or spare tire
*. Inflate
the spare tire to the highest inflation
specified for your vehicle.<
Comply with tire approval
specificationsThe inflation pressures in the table apply
to tires from BMW-approved manufac-
turers. Your BMW center is familiar with
these pressures. Higher pressures may
be specified for tires from other manu-
facturers. You will find a list of approved
tires beginning on page 117.

32n
Keys1 Master key with transmitter for the
remote control determines the Key
Memory functions, see page 54.
Every key contains a long-life re-
chargeable battery which is auto-
matically recharged from the ignition
lock, while the car is being driven.
If you have spare master keys which are
not otherwise in regular service, it is ad-
visable to use them about once a year
for a journey of some distance, so that
their batteries are recharged. Also see
page 35.<
2 Spare key for storage in a safe place,
such as in your wallet. This key is not
intended for continuous use.463de023
3 Door and ignition key
The locks for the luggage compart-
ment lid and glove compartment can-
not be operated with this key – this
may be beneficial for valet parking,
for instance.
Replacement keysare available exclusively through your
authorized BMW center. Your BMW
center is obligated to ensure that a per-
son requesting a key is authorized to do
so, since the keys belong to a security
system (refer to "Electronic vehicle im-
mobilizer" on page 33).
Whenever you have been handed
a replacement key, insert it into
the ignition lock and turn it once to
position 2 (ignition switched on), then
back to the home position, so that the
electronic immobiliser "accepts" the
new key.<
See also "New transmitter", page 147.

34n
Central locking system Door locks – from outside The conceptThe central locking system is ready for
operation whenever the driver's door is
closed. The system engages and re-
leases the locks on the
>doors
>luggage compartment lid
>fuel filler door.
The central locking system can be
operated
>from outside via the door lock and
using the remote control
>from inside by pressing a button.
Activating it from inside does not lock
the fuel filler door (see page 38).
When the system is actuated from the
outside, the anti-theft system is acti-
vated simultaneously. Both the door
locks and release handles remain
locked. The alarm system
* is also
armed or disarmed.
In the event of an accident, the central
locking system unlocks automatically.
In addition, the hazard warning flashers
and interior lamps come on.
Using the keyOne turn of the key in the door lock
opens only the driver's door, a second
turn of the key opens the passenger
door, the luggage compartment lid and
the fuel filler door.
You can have a confirmation mes-
sage set to inform you that the car
has been properly locked.<
You will find additional information on
the alarm system on page 42.460de006
Convenience operating modeYou can also operate the electric win-
dows and sliding/tilt sunroof via the
door lock.
>To open: With the door closed, turn
the key to the "Unlock" position and
hold it.
>To close: With the door closed, turn
the key to the "Lock" position and
hold it.
Watch during the closing process
to make sure that nobody is in-
jured accidentally. Letting go of the key
stops the operation. Turn the key all the way to the extreme
left or right to unlock/lock the door.

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RepairsIndexOverview Controls Car care Technology Data
Door locks – from outsideUsing the remote control The remote control makes opening and
locking the doors of your vehicle very
convenient. Furthermore, it provides
two additional functions that can only
be executed by means of the remote
control:
>To switch on interior lamps
With this function, you can also
"search for" your vehicle, when
parked in an underground garage,
for instance.
>To open luggage compartment
The luggage compartment lid will
open slightly, regardless of whether
the lid was previously locked or un-
locked.
The anti-theft system is also deacti-
vated/activated simultaneously with
the unlocking or locking of the vehicle,
and the alarm system
* is disarmed/
armed, and the interior lamps are
turned on/off.
You can have a confirmation mes-
sage set to inform you that the car
has been properly locked.<
Master keysKeys with a transmitter for remote con-
trol are master keys. Refer to page 32.
Children might be able to lock the
doors from the inside. For this rea-
son, always take the vehicle keys with
you so that the vehicle can be opened
again from the outside at any time.<463de024
Transmitters that are in regular use
will always be operational, as the
rechargeable battery in the transmitter
is automatically recharged in the ignition
lock while the car is being driven.
If it should prove impossible to lock the
car with a particular transmitter via the
remote control, the battery is in need of
recharging. Use this transmitter for a
lengthy journey, to recharge its battery.
Also see page 32.<

36n
Door locks – from outsideUnlocking and convenience
opening modeUnlock driver's door: Press button 1.
Unlock and lower the driver's win-
dow: Press button 1 twice. If you
wish, you can have this special feature
adjusted. If the car is in a tight parking
space, lowering the driver's-side win-
dow helps you when entering the car.
After the door is closed, the driver's-
side window closes automatically.<
After unlocking the driver's door, press
button 1 again to unlock the entire vehi-
cle.
If you wish, you can have this spe-
cial feature adjusted to be key-
specific.<463de025
Convenience opening mode: Press and
hold button 1. The windows and the
sliding/tilt sunroof are opened.
To lock and secure To lock and secure: Press button 2.Switching off tilt alarm
* and
interior motion sensor*
Press button 2 again directly after lock-
ing.
For additional information: Refer to
page 43To switch on interior lamps After locking the car, press button 2
again.463de027

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RepairsIndexOverview Controls Car care Technology Data
Luggage compartment lid The lock Only the master key (refer to page 32)
fits in the lock of the luggage compart-
ment.462de273
Secure separatelyTurn the master key to the right past the
resistance point and then pull it out in
the horizontal position.
This locks the luggage compartment
lid and disconnects it from the central
locking system. This feature can be
used to prevent unauthorized access to
the luggage compartment when you
surrender the door and ignition key
(refer to page 32) for valet parking, for
instance.462de274
To open from outsidePress the button in the handle recess
(arrow): The luggage compartment lid
opens slightly.
The luggage compartment is lit when
the luggage compartment lid is opened.Manual operation(in the event of electrical failure)
Turn the master key to the left to the
stop – the luggage compartment lid
will open slightly.
The luggage compartment is locked
again as soon as you close the lid.460de010

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Luggage compartment lidOpening from the inside If the luggage compartment lid has not
been locked separately, you can open it
with this button in the footwell on the
driver's side when the vehicle is station-
ary.460de011
To closeThe handle recesses in the interior trim
panel of the luggage compartment lid
(arrows) make it easier to pull the lid
down.
To avoid injuries, be sure that the
travel path of the luggage com-
partment lid is clear when it is closed,
as with all closing procedures.<460de067
Do not drive with the luggage
compartment lid open, since
exhaust fumes could penetrate the inte-
rior of the vehicle. Should it be abso-
lutely necessary to operate the vehicle
with the luggage compartment lid open:
>Close all windows. Shut the sliding/
tilt sunroof
>Increase the airflow of the automatic
climate control to a high level. Refer
to page 88.<

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RepairsIndexOverview Controls Car care Technology Data
Luggage compartment Floor panelTo raise and secure the floor panel, lift it
by the ring and hook it into the rubber
seal of the run-off gutter with the
hanger (arrow).460de106
Floor matYou can turn the floor mat over if re-
quired (for transporting soiled objects
for instance). The rubberized side may
be washed. It reduces movement of
objects placed on it.460de180
The fittings at the inner corners of the
luggage compartment provide you with
a convenient means of attaching lug-
gage nets
* and flexible straps for
securing suitcases and luggage.
Refer also to "Cargo loading" on
page 100.