2003 BMW 760LI SEDAN ECU

745i
745Li
760Li

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. We there-
fore have this request:
Please take the time to read this Owner's Manual and
familiarize yourself with the information that we have com-
piled for you before starting off in your new vehicle. It con-
tains important data and instructions intended to assist you
in gaining maximum use and satisfaction from your BMW's
unique range of technical features. The manual also con-
tains information on maintenance designed to enhance
operating safety and contribute to maintaining the value of
your BMW throughout an extended service life.
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 for US models or a Warranty and
Service Guide Booklet for Canadian models.
We wish you an enjoyable driving experience.
BMW AG

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Press lock button 1, slide up the cover and
insert the spare key 2 in the adapter. Close
the cover and insert the adapter in the igni-
tion lock.
Central locking system
The concept
The central locking system is ready for
operation whenever the driver's door is
closed. This simultaneously engages and
releases the locks on the following:
>Doors
>Luggage compartment lid
>Fuel filler door.
The central locking system can be oper-
ated from the outside
>via the remote control
>via the driver's door lock
and from inside via the button for the
central locking system.
When the system is locked from inside, the
fuel filler door remains unlocked. Refer to
page 37.
The anti-theft system is automatically acti-
vated whenever you activate the central
locking system from outside the vehicle.
The alarm system is armed/disarmed at the
same time.
In the event of an accident, the central
locking system unlocks automatically Ð only
those doors which were not locked sepa-
rately with the safety lock buttons, refer to
page 38. In addition, the hazard warning
flashers and interior lamps come on.
Opening and closing Ð from
outside
Using the remote control
When you engage/release the vehicle's
locks, you simultaneously activate/deacti-
vate the anti-theft system, arm/disarm the
alarm system
and switch the interior lamps
on/off. In addition, the remote control offers you
another function:
>Panic mode
In case of danger, you can trigger an
alarm.
You can have various confirmation
signals programmed into the system
to verify that the vehicle has been locked
securely.<
Remote control
1To unlock, convenience opening mode
and alarm system
2To lock and secure, switch off tilt alarm
sensor and interior motion sensor,
switch on interior lamps and door-
mounted proximity lamps
3To open the luggage compartment lid
4To switch on interior lamps, activate
panic mode
Because any persons or animals left
unattended in a parked vehicle could
lock the doors from the inside, you should
always keep the remote control unit with
you; this precaution ensures that you will
remain able to unlock the vehicle from the
outside at all times.<
When it is no longer possible to lock
the vehicle via the remote control, the
battery is discharged. Use this remote con-
trol unit during an extended drive; this will
recharge the battery, refer to page 34.
In the event of a system malfunction,
please contact your BMW center, which is
also your source for replacement keys.<

Opening and closing
36
Unlocking the vehicle
Press button 1.
The interior lamps and the door-mounted
proximity lamps come on.
Press the button once to unlock the driver's
door only; press a second time to unlock all
remaining doors as well as the luggage
compartment lid and the fuel filler door.
Convenience opening mode
Hold button 1pressed. The windows
and the sliding/tilt sunroof open. The
sliding/tilt sunroof will not be retracted if it
is already in its raised position.
Locking and securing
Press button 2.
Switching off the tilt alarm sensor
and interior motion sensor
Press button 2once again
directly after locking. For more detailed
information, refer to page 41.
Switching on interior lamps and
door-mounted proximity lamps
If the vehicle is locked, press
button 2.
Switching on the interior lamps
Press button 4.
You can also use this function to locate
your vehicle in parking garages etc.
Panic mode
By pressing and holding button 4for
more than approx. two seconds, you can
trigger the alarm system in response to any
impending danger.
To switch off the alarm: press any of the
buttons.
Opening the luggage compartment
lid
Maintain pressure on button 3for
approx. 1 second. The luggage compartment lid opens,
regardless of whether it was previously
locked or unlocked.
During opening the luggage compart-
ment lid pivots upward and to the
rear. Ensure that adequate clearance is
available before opening.
To avoid being inadvertently locked out,
never lay the remote control unit down in
the luggage compartment. If the luggage
compartment lid was locked earlier, it will
relock automatically when closed.<
Automatic luggage compartment lid
operation*
Opening the luggage compartment
lid
Maintain pressure on button 3for
approx. 1 second.
The luggage compartment lid opens all the
way, regardless of whether it was previ-
ously locked or unlocked.
To interrupt the opening process:
Press the button again while opening is in
progress.
During opening the luggage compart-
ment lid pivots upward and to the
rear. Ensure that adequate clearance is
available before opening.
To avoid being inadvertently locked out,
never lay the remote control unit down in
the luggage compartment. If the vehicle is
locked, the luggage compartment lid is also
locked again when closed.<
External systems
External systems or devices may cause
local interference in the functions of the
remote control.
Should the remote control unit fail to
operate owing to interference of this kind,
you can respond by using the key to unlock
your vehicle at one of the doors.

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For US owners only
The transmitter and receiver units comply
with part 15 of the FCC/Federal Communi-
cation Commission regulations. Operation
is governed by the following:
FCC ID: LX8766S
LX8766E
LX8CAS
Compliance statement:
This device complies with part 15 of the
FCC Rules. Operation is subject to the fol-
lowing 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 or
changes to these devices could void
the user's authority to operate this equip-
ment.<
Using the key
One 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 compart-
ment lid and the fuel filler door.
You can have various confirmation
signals programmed into the system
to verify that the vehicle has been locked
securely.<
Convenience operation
You also have the option of operating the
windows and the sliding/tilt sunroof from
the driver's door lock.>To open:
With the door closed, turn the key to the
Unlock position and hold it there.
>To close:
With the door closed, turn the key to the
Lock position and hold it there.
Watch during the closing process to
be sure that no one is injured.
Releasing the key stops the operation.<
Manual operation
in the event of an electrical malfunction
You can turn the key all the way to the right
or left in the door lock or engage or release
the locking mechanism in the driver's door.
Opening and closing Ð from
inside
You can operate the central locking system
with this button when the driver's door is
closed. The doors and luggage compart-
ment lid are unlocked or locked
only. The anti-theft system is not activated.
Also, the fuel filler door remains unlocked
to allow refueling.
If the remote control has been used to
unlock only the driver's door, refer to
page 36, and you touch the button
when the driver's door is open, the other
door, the luggage compartment lid, and the
fuel filler door are unlocked.
If the driver's door is closed, touching
the button locks it.<

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Opening separately
Insert the key in the luggage compartment
lid's lock and turn it all the way to the right
Ð the lid opens.
To avoid being locked out inadvert-
ently, avoid laying the remote control
unit down in the luggage compartment. The
luggage compartment is locked again as
soon as you close the lid.
If you use the key to unlock the luggage
compartment lid while the alarm system is
armed, the alarm will be triggered. To
deactivate the alarm,
>unlock the vehicle using the remote
control, refer to page 36, or
>insert the remote control all the way into
the ignition lock, engaging the detent.<
Securing separately
The switch position will vary according to
the individual vehicle's equipment level.
1Luggage compartment lid locked
2Luggage compartment lid unlocked
Push the switch into position 1. This locks
the luggage compartment lid and discon-
nects it from the central locking system.
If you then lock the storage compartment in
the center armrest before handing over
only the remote control when leaving the
vehicle for valet parking, etc., this will pre-
vent unauthorized access to the vehicle
through the luggage compartment, refer to
page 34.
Manual operation
in the event of an electrical malfunction
Refer to section on Opening separately.
Opening from inside
You can use this button to open the lug-
gage compartment lid when the vehicle is
stationary. This is not possible, if the lug-
gage compartment lid has been locked
separately.
Closing
A recess has been incorporated into the
inside trim on the luggage compartment lid
to make it easier to pull down.
Automatic Soft Close feature
To close the luggage compartment lid,
merely press it down gently. The closing
process will then be carried out automati-
cally.
To avoid personal injury, always
ensure that no individuals are within
the luggage compartment lid's travel range
when closing.
Operate the vehicle only when the luggage
compartment lid is completely closed. Oth-
erwise, exhaust fumes could penetrate the
interior of the vehicle. If special circum-
stances should make it absolutely neces-
sary to operate the vehicle with the luggage
compartment lid open:

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Adjustments
Sit safely
The ideal sitting position can make a vital
contribution to relaxed driving that is as
fatigue-free as possible. The sitting posi-
tion plays an important role together with
the safety belts and airbags in providing
occupants with maximum levels of passive
safety in an accident. To ensure that the
safety systems operate with optimal effi-
ciency, we strongly urge you to observe the
instructions contained in the following sec-
tion.
For additional information on transporting
children safely, refer to page 57.
Sitting safely with airbags
Always maintain an adequate dis-
tance between yourself and the air-
bags. Always hold the steering wheel by
its rim with hands at the 9 o'clock and
3 o'clock positions, to minimize the risk of
injuries to your hands and arms in the event
of airbag deployment.
No one and nothing is to come between the
airbags and the seat occupant.
To prevent possible leg injuries should the
knee airbag deploy in an accident, ensure
that the front passenger assumes a correct
sitting position. Do not use the cover of the
front airbag on the front passenger side as
a storage area for objects, or as a rest for
feet or legs.<
For airbag locations and additional infor-
mation on airbags, refer to page 55.
Safe sitting position with safety belts
For the safety of all vehicle occupants,
please comply with the following instruc-
tions for wearing safety belts.
Never allow more than one person to
wear a single safety belt. Never allow
infants or small children to ride in a pas-
senger's lap.
Avoid twisting the belt while routing it firmly
across the hips and shoulder. Wear it as snugly against your body as possible. Do
not allow the belt to rest against hard or
fragile objects.
Do not route the belt across your neck, or
run it across sharp edges. Be sure that the
belt does not become caught or jammed.
Avoid wearing loose or bulky clothing that
would prevent the belt from resting
securely against your body; pull on the
shoulder strap periodically to keep it ten-
sioned.
In the event of a frontal impact, a loose lap
belt could slide over your hips, leading to
abdominal injury. In addition, the safety
belt's restraint effectiveness is reduced if
the belt is worn loosely.
Expectant mothers should always wear
their safety belts, taking care to position
the lap belt against the lower hips, where it
will not exert pressure against the abdom-
inal area.<
For putting on safety belts, refer to
page 50.
Seats
For your personal safety when adjusting
the seat position, please follow the instruc-
tions below carefully.
Never attempt to adjust your seat
while operating the vehicle. The seat
could respond with unexpected move-
ment, and the ensuing loss of vehicle con-
trol could lead to an accident.
Never recline the backrest to an extremely
horizontal position while operating the
vehicle Ð this precaution is especially
important for front passengers and the
occupants of electric power rear seats to
remember. Failure to observe these pre-
cautions can prevent the belts from pro-
viding effective protection against injury, as
passengers could slide under the belts in
an accident.<

Adjustments
56
Protective effect
The front airbags help protect the front
passengers by responding to frontal
impacts in which safety belts alone cannot
provide adequate restraint. When needed,
the head and side airbags help provide
protection in the event of side impact. The
side airbags help restrain the side of the
occupant's upper torso, and the head air-
bags help support the head while also
helping provide protection against any
objects penetrating into the passenger
compartment. The knee airbags help pro-
tect the legs against impact against the
cockpit.
The side airbags in the rear pas-
senger area of your vehicle may
already have been deactivated either at the
time of manufacture or by a BMW center.
You may have them activated if you desire
to do so. Please contact your BMW center
for additional information.<
For information on the correct sitting posi-
tion, refer to page 45.
The airbags do not deploy in
response to minor accidents or rear
collisions, nor do they respond to certain
kinds of vehicle rollover.<
Even when all safety guidelines are
observed, there is a small residual risk that
passengers will sustain facial, hand or arm
injuries in isolated instances. The ignition
and inflation noise may provoke a mild Ð
usually temporary Ð hearing loss in
extremely sensitive individuals.
Important safety notes
Do not apply adhesive materials to
the cover panels of the airbags, cover
them or modify them in any other way.
Do not attempt to remove the airbag
restraint system from the vehicle. If you
note any indication of system malfunction,
if you desire to have an airbag deactivated,
or if the airbags are triggered in response
to an accident, you should always entrust
all inspection, repair and dismantling oper-
ations to your BMW center.
Never modify or tamper with either the wiring or the individual components in the
airbag system. This category includes the
upholstery in the center of the steering
wheel, on the instrument panel, the side
trim panels on the front or rear doors, and
the roof pillars along with the sides of the
headliner. Do not attempt to remove or dis-
mantle the steering wheel.
To ensure compliance with official safety
regulations, entrust disposal of airbag gen-
erators only to a BMW center.
Unprofessional attempts to service the
system could lead to failure in an emer-
gency or undesired airbag activation, either
of which could result in personal injury.
Do not touch the individual components
directly after the system has been trig-
gered, because there is a danger of
burns.<
At all times, occupants should sit
upright and be properly restrained Ð
infants and small children in appropriate
child-restraint systems; larger children and
adults using the safety belts. Never let an
occupant's head rest near or on a side
airbag because the inflating airbag could
cause a serious or fatal injury. Please note
that the word Airbag imprinted on the door
trim panel indicates the airbag's location.
Never install a rearward-facing child-
restraint system on the front passenger
seat. If you do so, the child could be
severely injured when the airbag is trig-
gered.
Children under 13 years of age and chil-
dren less than 5 ft (150 cm) tall should
always ride in the rear and the restraint sys-
tems should be secured with the vehicle's
safety belts.
Accident research shows that the safest
place for children in an automobile is in the
rear seat. However, a child sitting in the
rear seat and not properly restrained may
place his or her head on or near the airbag,
if so equipped.
For example, a child Ñ even though belted
Ñ may fall asleep with his or her head
against the side airbag. It may be difficult
for a driver to ensure that children in the
rear seat will remain properly positioned at
all times and do not place their heads on or

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near the side airbag. Therefore, we recom-
mend that the rear side airbags, if provided,
be deactivated if you plan to transport chil-
dren in the rear seat.
The rear seat side airbags may already
have been deactivated, either at the time of
manufacture or by a BMW center. Labels in
the rear door opening should indicate the
status of your rear seat side airbags. If you
are uncertain of their status, or wish to have
the airbags activated or deactivated,
please contact your BMW center.<
Even when all these guidelines are
observed, there is still a small residual risk
of injuries to the face, hands and arms
occurring from airbag deployment in iso-
lated instances. The ignition and inflation
noise may provoke a mild temporary
hearing loss in extremely sensitive individ-
uals.
Airbag warning information is also provided
on the sun visors.
Indicator lamp
The indicator lamp shows the
airbag and belt-tensioner system's
operational status as soon as you
insert the remote control unit in the ignition.
System operational:
>The indicator lamp comes on briefly.
System malfunction:
>The indicator lamp fails to come on or
>it remains on continuously.
A system malfunction could prevent the
system from responding to an impact
occurring within its normal response range.
Please respond to any signs of malfunction
by having the airbag system inspected
immediately at a BMW center.
Transporting children safely
Commercially-available child-restraint sys-
tems are designed to be secured with a lap
belt or with the lap 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.
Child-restraint system with tether
strap
If you use a child-restraint system with a
tether strap, three additional tether
anchorage points have been provided Ð
refer to the arrows in the illustration.
Depending on the location selected for
seating in the rear passenger area, attach
the tether strap to the corresponding
anchorage point to secure the child-
restraint system, as shown in the illustra-
tion below.
Each seating position is fitted with a head
restraint.
Outer seating positions:
Lift the head restraint and pass the tether
strap between the head restraint and the
seat back. It is recommended to readjust
the head restraint into the lowest possible
position.
Center seating position:
The head restraint must be adjusted into
the lowest possible position. Pass the
tether strap over the head restraint.