ECU BMW 330Ci CONVERTIBLE 2002 E46 Owner's Manual

Foreword

Congratulations, and thank you for choosing a BMW.
Thorough familiarity with your vehicle will provide you with enhanced control and
security when you drive it. Therefore we have one request:
Please take the time to read this Owner's Manual and familiarize yourself with the
information that we have compiled for you before starting off in your new BMW. The
manual contains important data and instructions intended to assist you in obtaining
maximum satisfaction from your BMW's unique array of advanced technical
features. It also contains information on vehicle maintenance designed to enhance
operating safety while simultaneously helping you to maintain your BMW's value
throughout an extended service life. For additional information refer to the supple-
mental manuals.
This Owner's Manual should be considered a permanent part of this vehicle. It
should stay with the vehicle when sold to provide the next owner with important
operating, safety and maintenance information.
This manual is supplemented by a Service and Warranty Information Booklet
(US models) or a Warranty and Service Guide Booklet (Canadian models).
We recommend that you read this publication thoroughly.
Your BMW is covered by the following warranties:
Ð New Vehicle Limited Warranty
Ð Limited Rust Perforation Warranty
Ð Federal Emissions System Defect Warranty
Ð Federal Emissions Performance Warranty
Ð California Emission Control System Limited Warranty
Detailed descriptions of these warranties are provided in the Service and Warranty
Information Booklet (US models) or in the Warranty and Service Guide Booklet
(Canadian models).
We wish you an enjoyable driving experience.
BMW AG

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Opening and closing Ð via the remote controlThe conceptThe remote control gives you an excep-
tionally convenient method for
unlocking and locking your vehicle.
Furthermore, it provides two additional
functions which you can only use via
the remote control:
>To switch on the interior lamps, refer
to page 30.
With this function, you can also
search for the vehicle, when it is
parked in an underground garage, for
instance
>To open the luggage compartment
lid, refer to page 30.
The luggage compartment lid will
open slightly, regardless of whether it
was previously locked or unlocked.
Whenever you unlock (lock) the vehicle,
you simultaneously deactivate (activate)
the anti-theft system, disarm (arm) the
alarm system and switch the interior
lamps on (off).
You can have a signal set to
confirm that the vehicle's locks
have engaged securely.<
Since children might be able to
lock the doors from the inside, you
should always take the vehicle keys
with you so that the vehicle can be
opened again from the outside at any
time.<
If it is no longer possible to lock
the vehicle via the remote control,
the battery is discharged. Use this key
while driving for an extended period in
order to recharge the battery.
To prevent unauthorized use of the
remote control, surrender only the door
and ignition key or the spare key when
leaving the vehicle for valet parking, for
example, refer to page 28.
In the event of a system malfunction,
please contact your BMW center. You
can also obtain replacement keys
there.<
1 Unlock
2 Lock and secure, switch on interior
lamps, deactivate tilt alarm sensor
and interior motion sensor
3 Open the luggage compartment lidTo unlockPress the button once to unlock the
driver's door.
Press a second time to disengage all
vehicle locks.

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Opening and closing Ð via the remote controlTo lock and securePress the button.
Do not lock the vehicle if there are
passengers still inside, because
they would not be able to unlock the
doors. button.To switch off the tilt alarm sensor
*
and interior motion sensor
*
Press the button a second time imme-
diately after locking.
For additional information refer to
page 37.
To open the luggage
compartment lidPress the button.
The luggage compartment lid will open
slightly, regardless of whether it was
previously locked or unlocked.
Before and after a trip, be sure
that the luggage compartment lid
has not been opened unintentionally. armed, you can respond to imminent
danger by holding down the button for
between two and five seconds.
Press the button to cancel the alarm. External systemsThe remote control system's operation
may be affected by other units or
equipment operating in the immediate
vicinity of your vehicle.
If this should occur, you can still open
and close the vehicle using the master
key in either the door or luggage
compartment lid locks.
For US owners onlyThe transmitter and receiver units
comply with part 15 of the FCC (Federal
Communication Commission) regula-
tions. Operation is governed by the
following:
FCC ID: LX8EWS
LX8FZVS
LX8FZVE
Compliance statement:
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
>This device may not cause harmful
interference, and
>this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
Any unauthorized modifications to
these devices could void the
user's authority to operate the equip-
ment.<

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Opening and closing Ð via the door lockOne turn of the key in the driver's door
lock unlocks the driver's door only.
Turning the key a second time unlocks
all of the remaining doors, the luggage
compartment lid and the fuel filler door.
Do not lock the vehicle if there are
passengers still inside, because
they would not be able to unlock the
doors.<
You can have a signal set to
confirm that the vehicle's locks
have engaged securely.<
Convenience operationYou can also operate the power
windows and the fully-automatic
convertible top via the door lock.
>To open: with the door closed, hold
the key in the "Unlock" position
>To close: with the door closed, hold
the key in the "Lock" position.
Watch the closing process care-
fully and be sure that no one is
trapped by the closing motion.
Releasing the key stops the opera-
tion.<
Manual operation (in the event of electrical malfunction)
Turn the key to the extreme left or right
to unlock/lock the driver's door.

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Luggage compartment lid The lockOnly the master keys fit in the lock of
the luggage compartment lid, refer to
page 28.To secure separatelyLock the glove compartment using the
master key.
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
hand over the door and ignition key for
valet parking, for instance, refer to
page 28.
To open from the 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 all the way to the
left Ð the luggage compartment lid will
open slightly.
The luggage compartment is locked
again as soon as you close the lid.
To open 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.

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Luggage compartmentLift the floor panel up and hook it1. Press the button (arrow)
2. Grab it by the handle and pull up
3. Raise and secure the floor panel by
using the fitting on the weatherstrip-
ping on the drip rail (arrow) to
suspend it.
Carefully replace the hanger in its
holder when lowering the floor
panel back into place.<
To enlarge the luggage
compartmentWith the convertible top closed, you
can enlarge the luggage compartment.
To do this, flip the handle outward and
press it down and toward the front of
the vehicle (arrow). The convertible top
compartment panel is now raised and
secured.
To get ready to open the convertible
top, follow the steps in reverse order.
Before lowering the convertible
top, always check to ensure that
the luggage compartment panel has
returned to its original position, refer to
page 40 or 43. Attempts to lower the
top with the panel folded up can lead to
vehicle damage.<

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Luggage compartment Alarm system
*
The fittings at the corners of the
luggage compartment provide you with
a convenient means of attaching
luggage nets
* and flexible straps for
securing luggage.
Refer also to Cargo loading on
page 103.
The conceptThe vehicle alarm system responds:
>When a door, the hood or the
luggage compartment lid is opened
>To movements inside the vehicle
(interior motion sensor)
>To variations in the vehicle's tilt angle
such as those occurring during
attempts to steal the wheels or tow
the vehicle
>To interruption of battery voltage.
The system responds to unauthorized
vehicle entry and attempted theft by
simultaneously activating the following:
>The acoustic alarm sounds for
30 seconds
>The hazard warning flashers are acti-
vated for approx. five minutes
>The high beams flash on and off in
rhythm with the hazard warning
flashers.
To arm and disarm the alarm
systemWhen the vehicle is locked or unlocked
via the driver's door lock or with the
remote control, the alarm system is also
simultaneously armed or disarmed.
You can have different acknowl-
edgment signals set to confirm
arming and disarming.<
You can open the luggage compart-
ment lid even when the system is
armed by pressing the button on the
remote control, refer to page 30. When
it is closed, the lid is once again
secured.

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Alarm system
*
Indicator lamp displays>The indicator lamp below the interior
rearview mirror flashes continuously:
the system is armed
>The indicator lamp flashes during
arming: the door(s), the hood or the
luggage compartment lid are not
completely closed. Even if you do not
close the alerted area(s), the
remaining areas are secured, and the
indicator lamp will flash continuously
after 10 seconds. However, the inte-
rior motion sensor is not activated
>The indicator lamp goes out when the
system is disarmed: no manipulation
or attempted intrusions have been
detected in the period since the
system was armed
>The indicator lamp flashes for
10 seconds when the system is
disarmed: an attempted entry has
been detected in the period since the
system was armed.
Following triggering of an alarm, the
indicator lamp will flash continuously.Avoiding unintentional alarmsThe tilt alarm sensor and interior motion
sensor may be switched off at the same
time. You can do this to prevent a false
alarm from being triggered in garages
with elevator ramps, for instance, or
when the vehicle is transported by
trailer or train:
Lock the vehicle twice (= arm the
system). Press the button on the
remote control twice in succession or
lock the vehicle twice with the key.
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor
are deactivated as long as the system is
armed.
Interior motion sensorDeactivate the interior motion sensor
(refer to Avoiding unintentional alarms
in the previous column) if children or
animals are to remain in the vehicle.For US owners onlyThe transmitter and receiver units
comply with part 15 of the FCC (Federal
Communication Commission) regula-
tions. Operation is governed by the
following:
FCC ID: LTQSDR2G5
Compliance statement:
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
>This device may not cause harmful
interference, and
>this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
Any unauthorized modifications to
these devices could void the
user's authority to operate the equip-
ment.<

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Manual convertible topThe fabric top offers the perfect protec-
tion against weather and one person
can open and close it easily and simply.
So that you will get the most out of
enjoying your convertible, here are a
few tips: it is advisable to close the
convertible top when the vehicle is
being parked. The closed convertible
top not only protects the passenger
compartment from unforeseeable
damage from the weather, it also
provides a certain degree of theft
protection.
In addition, keep valuables only in the
locked luggage compartment, even
with the convertible top closed.
Never mount a roof-mounted luggage
rack on the convertible top.
Closing the electric power
windows: to help ensure that the
windows seal securely, you should
either close the rear windows first or
close all four windows at the same
time.<
To open the convertible top
Never attempt to open or close
the convertible top unless the
vehicle is completely stationary. To
prevent vehicle damage the top
compartment's lock will not disengage
unless the luggage compartment lid is
closed.<
1. Flip the locking handle out (refer to
illustration), and turn it as far as the
end stop will allow
2. Raise the convertible top a little bit
(release the tension)
3. To unlock, press the button with igni-
tion key in position 1. The top
compartment lid's lock disengages
and the lid itself rises a small
distance. The side windows will
lower slightly
If the indicator lamp lights up
when you press the button, this
indicates that the top compartment's
floor panel has been raised, preventing
the lock from disengaging, refer to
page 35. You should respond by folding
the top compartment panel back to its
original position and then reclosing the
luggage compartment lid.<

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Transporting children safelyLATCH child-restraint mounting
system
*
The anchorage points for the child-
restraint system are located behind the
upholstery at the positions indicated by
the arrows.
Carefully slide the brackets through the
gaps in the upholstery at the indicated
locations.
Always follow all manufacturer's
instructions and observe all safety
precautions when installing the LATCH
child-restraint system.<
To avoid undesired movement at
higher speeds, always store the
rear safety belts in their retainers when
they are not in use.<
Commercially available child seats
complying with the legal standard are
designed to be secured with a seat belt
or with the seat belt portion of a combi-
nation lap/shoulder belt.
Improperly or inadequately installed
restraint systems can increase the risk
of injury to children. Always read and
follow the instructions that come with
the system.
If you use a child-restraint system with
a tether strap, three additional tether
anchorage points (refer to the arrows in
the illustration) have been provided.
Depending on the location selected for
seating in the rear passenger area,
attach the tether strap to the corre-
sponding anchorage point to secure the
child-restraint system. Remove the
center cover first.