2001 BMW 330Ci COUPE Page 78

28n
Tire inflation pressure Comply with tire approval
specificationsThe inflation pressures in the table
apply to tires from BMW-approved
manufacturers. Your BMW center is
familiar with these manufacturers.
Higher pressures may be specified for
tires made by other manufacturers. You
will find a list of approved tires begin-
ning on page 127.
Your vehicle is equipped with tires that
meet US and European standards. We
recommend the exclusive use of BMW-
approved tires.BMW Tires
All pressure specifications in
the table are indicated in psi
(kilopascal) for cold tires
(cold = ambient temperature)
325CiAll summer tires 30 (210) 35 (240) 35 (240) 42 (290)
All winter tires 33 (230) 38 (260) 38 (260) 45 (310)
330Ci All summer and winter tires 33 (230) 38 (260) 38 (260) 45 (310)
All Space-saver spare tire 61 (420)
For all-season tires, use the same tire inflation pressure as for summer tires.
When using extra load tires (205/50 R 17), the inflation pressure increases
by 3 psi (20 kilopascal) for summer tires.
330Ci: when using 225/45 R 17 91 W tires, the air pressure decreases by
3 psi (20 kilopascal).

32n
Keys1 The remote control master keys
determine Key Memory functions.
Refer to page 54
There is an extended-life battery
in every master key that is
charged automatically in the ignition
lock as you drive.
At least once a year, drive for an
extended period with a master key that
you do not use otherwise to charge the
battery. Refer also to page 35.<
2 Store spare key in a safe place, such
as in your wallet. This key is not
intended for constant use 46cde059
3 Door and ignition key
The locks for the luggage compart-
ment lid and the glove compartment
cannot be operated with this key Ð
this is recommended for valet
parking, for instance.
Replacement keysReplacement keys are available exclu-
sively through your BMW center.
Checking vehicle ownership is manda-
tory, since the keys are part of a secu-
rity system, refer to "Electronic vehicle
immobilizer" on page 33.
If possible, take all of the master
keys that belong to the vehicle
with you when you pick up your
replacement key.
Whenever you receive a new replace-
ment key, turn that key to position 2 in
the ignition lock once (ignition switched
on) and then back. This allows the elec-
tronic vehicle immobilizer to "learn" the
new key.<

34n
Central locking system Opening and closing Ð from the outside The conceptThe central locking system is ready for
operation whenever the driver's door
is closed. The system engages and
releases the locks on the
>doors
>luggage compartment lid
>fuel filler door at the same time.
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 the safety lock buttons
remain locked. The alarm system is also
armed or disarmed.
The central locking system unlocks
automatically in the event of an acci-
dent. In addition, the hazard warning
flashers and interior lamps come on.
Using the keyOne turn of the key in the driver's door
lock unlocks the driver's door only.
Turning the key a second time will
unlock the passenger-side door, the
luggage compartment lid and the fuel
filler door.
You can have a signal set as an
acknowledgment message that
the vehicle is closed correctly.<460de006
Convenience operationYou can also operate the power
windows and sliding/tilt sunroof from
the door lock.
>To open: with the door closed, hold
the key in the "Unlock" position.
>To close: with the door closed, turn
the key to the "Lock" position and
hold it.
Watch during the closing process
to be sure that no one is injured.
Releasing the key stops the operation. Turn the key to the extreme left or right
to unlock/lock the door.

35n
IndexDataTechnologyRepairsCar careControlsOverview
Opening and closing Ð from the outsideUsing the remote control The remote control gives you an
exceptionally convenient method for
unlocking and locking your vehicle.
Furthermore, it provides two additional
functions that can only be executed by
means of the remote control:
>Turn on the interior light, refer to
page 36.
With this function, you can also
"search for" your vehicle Ñ when
parked in an underground garage for
instance.
>Open the luggage compartment,
refer to page 37.
The luggage compartment lid will
open slightly, regardless of whether it
was locked or unlocked.
The anti-theft system is also deacti-
vated simultaneously when you unlock
the vehicle, the alarm system is
disarmed, and the interior lamps are
turned on. When you lock the vehicle,
the systems are activated and armed,
and the lamps go off.
You can have a signal set as an
acknowledgment message that
the vehicle is closed correctly.<
Master keysKeys with remote control are master
keys. Refer to page 32.
Children might be able to lock the
doors from the inside. For this
reason, always take the vehicle keys
with you so that the vehicle can be
opened again from the outside at any
time.<462de280
Master keys that are used repeat-
edly are always ready for opera-
tion since the battery in the key is
charged automatically in the ignition
lock as you drive.
If it is no longer possible to unlock the
vehicle using the remote control, the
battery is discharged. Use this key
while driving for an extended period in
order to recharge the battery. Refer
also to page 32.
To prevent unauthorized use of the
remote control, surrender only the door
and ignition key or the spare key (refer
to page 32) e. g. when leaving the
vehicle for valet parking.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<

36n
Opening and closing Ð from the outsideTo unlock the vehiclePress button 1 to unlook the driver's
door only
Press the button twice in order to
unlock the entire vehicle.Convenience opening modePress and hold button 1. The windows
and the sliding/tilt sunroof are opened.463de025
To lock and securePress button 2.46cde057
To switch on the interior lampsAfter locking the vehicle, press button 2
again.Switching off tilt alarm
* and
interior motion sensor*
Press button 2 again immediately after
locking.
For additional information: refer to
page 43.46cde057

39n
IndexDataTechnologyRepairsCar careControlsOverview
Luggage compartment lid The lock Only the master keys (refer to page 32)
fit in the lock for the luggage compart-
ment lid.462de273
To 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. If you surrender only
the door and ignition key, for valet
parking, for instance (refer to page 32),
this will prevent unauthorized access to
the luggage compartment.46cde001462de274
Opening 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 malfunction)
Turn the master key to the left to the
stop Ð the luggage compartment lid will
open slightly.
The luggage compartment is locked
again as soon as you close the lid.
Opening from the inside, refer to
page 40.06cde010460de010

40n
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
stationary.460de011
ClosingThe 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
compartment 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 and the sliding/tilt
sunroof
as well.
>Increase the air supply for the air
conditioner or automatic climate
control to a high level. Refer to
page 90 or 96.<

41n
IndexDataTechnologyRepairsCar careControlsOverview
Luggage compartmentLift the floor panel up and hook it To raise and secure the floor panel, lift
it by the ring and use the hanger to
hook it into the rubber seal on the run-
off gutter (arrow).460de106
Floor matYou can turn the floor mat over if needed
(e. g. for transporting soiled objects).
The rubberized side may be washed. It
reduces movement of objects placed on
it.460de180
To secure your luggage, use the
luggage nets
* or flexible straps that you
can attach to the fittings at the inner
corners of the luggage compartment.
Refer also to "Cargo loading" on
page 108.