BMW 760LI SEDAN 2003 Service Manual

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39
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:

Opening and closing
40 >Close all windows. Shut the sliding/tilt
sunroof
>Adjust the automatic climate control's
blower to supply a high rate of airflow,
refer to page 107.<
Automatic luggage compartment lid
operation*
Opening
The luggage compartment lid opens all the
way, when you
>press the button next to the steering
column
>press the button on the outside of the
luggage compartment lid, refer to
page 38
>press button 3on the remote
control unit, refer to page 36.
During opening the luggage compart-
ment lid pivots upward and to the
rear. Ensure that adequate clearance is
available before opening.<
Closing
The luggage compartment lid closes auto-
matically when you
>press the button or
>press the button on the outside of the
luggage compartment lid, refer to
page 38.
The luggage compartment lid imme-
diately stops opening or closing if you
hold it in place by hand.<
To avoid injuries, be sure that the
travel path of the luggage compart-
ment lid is clear when it is closed, as with all closing procedures.
Operate the vehicle only when the luggage
compartment lid is completely closed.
Otherwise, 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:
>Close all windows. Shut the sliding/tilt
sunroof
>Adjust the automatic climate control's
blower to supply a high rate of airflow,
refer to page 107.<
Manual operation
in the event of an electrical malfunction
Use the key to unlock the luggage com-
partment lid, refer to page 38, and then
slowly open or close it, taking care to avoid
abrupt motion in the process.
Emergency release
This lever releases the luggage compart-
ment lid from inside the luggage compart-
ment.
Luggage compartment
Net*
You can use the net to store smaller
objects on the bulkhead separating the lug-
gage compartment from the rear seats.
Do not stow objects behind the side
trim panels on the left and right in the
luggage compartment, as otherwise the
electrical parts could overheat and be
damaged.<

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Alarm system
The concept
The vehicle alarm system responds:
>When a door, the hood, or the luggage
compartment lid is opened
>To movement in the vehicle's interior Ð
interior motion sensor
>To changing the vehicle's tilt if someone
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 simul-
taneously activating:
>An acoustic alarm, which lasts for a
period of approx. 30 seconds
>The hazard warning flashers for approx.
five minutes
>The high beams, which flash on and off
in the same rhythm.
Arming and disarming the alarm
system
When you lock or unlock the vehicle, either
with the remote control unit or at the door
lock, the alarm system is armed or dis-
armed at the same time.
The system indicates that it has been cor-
rectly armed by switching on the hazard
warning flashers for a single cycle and by
emitting an acoustic signal.
You can have different acknowledg-
ment signals set to confirm arming
and disarming.<
You can open the luggage compartment
lid even if the alarm is armed using
button 3of the remote control, refer
to page 36. It is armed once again when
the lid is closed.
Pressing the Panic mode button for a
longer period triggers the alarm, refer
to page 36.<
Indicator lamp displays
>The indicator lamp below the interior
rearview mirror flashes continuously:
the system is armed
>The indicator lamp flashes when the
system is armed: door(s), the hood or
luggage compartment lid are not com-
pletely closed. Even if you do not close
the alerted area, the system begins to
monitor the remaining areas, and the
indicator lamp flashes continuously
after 10 seconds. However, the interior
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
>If the indicator lamp flashes for roughly
5 minutes when you disarm the system,
or until the remote control unit is
inserted in the ignition lock: an
attempted entry has been detected in
the period since the system was armed.
Following triggering of an alarm, the indi-
cator lamp will flash continuously.
Avoiding unintentional alarms
The 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:

Opening and closing
42 Lock, i.e. arm by pressing twice; press
button 2of the remote control
twice in succession, refer to page 36, or
lock twice with the key, refer to page 37.
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor are
switched off as long as the system is
armed.
If you desire, the
>tilt alarm sensor
>interior motion sensor
can be switched off permanently. Please
contact your BMW center for assistance.<
Interior motion sensor
In order for the interior motion sensor to
function properly, the windows and sliding/
tilt sunroof must be completely closed.
Be sure to deactivate the interior motion
sensor, refer to section on Avoiding unin-
tentional alarms, when you wish to leave
the windows or sliding/tilt sunroof open.
Electric power windows
Opening and closing windows
From radio mode on:
>Press the switch until you feel resis-
tance:
The window continues to move down-
ward as long as you continue to hold
the switch >Press the switch beyond the pressure
point:
The window moves downward auto-
matically. Press the switch again to
stop the opening movement.
You can close the windows in the same
manner by pulling the switch.
The electric power windows remain avail-
able for use after the ignition is switched
off:
>For approx. 15 minutes with the remote
control unit in the radio mode
>For approx. 1 minute in position 0 or
with the remote control unit disen-
gaged.
To open, press the switch beyond the pres-
sure point.
When leaving the vehicle parked,
always remove the remote control
from the ignition lock and close the doors;
this precaution prevents children from
operating the power windows and injuring
themselves, etc.<
For information on using the convenience
operation mode at the door lock or with the
remote control unit, refer to page 36 or 37.
Safety feature
If the force rises beyond a predefined
threshold during closing, the system will
immediately stop moving the window prior
to lowering it slightly.
Despite this safety feature you should
always inspect the window's travel
path prior to closing it, as the safety system
might fail to detect certain kinds of obstruc-
tions, such as very thin objects, and the
window would continue closing.
Pulling the switch beyond the pressure
point and holding it limits the response of
the safety feature. Under these conditions
the window will respond to forces beyond a
defined threshold by only opening several
millimeters.
If you again pull the switch past the pres-
sure point and hold it in position within a
period of roughly 4 seconds, the safety fea-
ture will be deactivated.<

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When you close the windows they will
slow down as they approach the end
of their travel; this is to allow the safety fea-
ture to respond more precisely to any
obstructions encountered in this critical
range.<
Safety switch
With the safety switch, you can prevent the
rear windows from being opened or closed
via the switches in the rear passenger area,
by children, for example. The switch also
deactivates the rear-mounted switches
controlling the rear seats' power adjust-
ment, refer to page 47, and the rear
window sun blinds, refer to page 115. The
indicator lamp lights up when this safety
feature is activated.
Press the safety switch whenever
children are riding in the rear of the
vehicle. Careless use of the power win-
dows can lead to injury.<
The remote control unit must be
locked in position in the ignition lock
before this safety feature can be deacti-
vated.<
After installing accessories
After installing any accessory Ð such as a
clamp-on antenna for a portable phone Ð
within the window's travel range, you will
need to have the system reinitialized for
use under the new conditions. Please con-
tact your BMW center for assistance.
Sliding/tilt sunroof*
To prevent injuries, exercise care
when closing the sliding/tilt sunroof
and keep it in your field of vision until it is
shut.
When leaving the vehicle, always disen-
gage the remote control in the ignition lock
and close the doors to prevent children
from operating the sunroof and injuring
themselves, etc.<
Raising Ð opening Ð closing
From radio mode on, press the switch, or
slide it in the desired direction up to the
pressure point.
After the ignition is switched off the sunroof
remains available for operation:
>For approx. 15 minutes with the remote
control unit in the radio mode
>For approx. 1 minute in position 0 or
with the remote control unit disen-
gaged.
The headliner insert slides back somewhat
when you raise the sunroof. When the sun-
roof is opened the headliner retracts with it.
Do not use force to close the head-
liner insert with the sunroof in its
raised position, as damage to the mecha-
nism could result.<
For information on using the convenience
operation mode at the door lock or with the
remote control unit, refer to page 36 or 37.

Opening and closing
44
Automatic* opening and closing
Press the switch past the pressure point
and then release it.
In addition, the following response is also
automatic:
With the sunroof open, press the switch in
the Raise direction: the sunroof rises to its
tilt-up end position.
Press the switch again in any direction to
stop the sunroof.
The automatic opening feature in the
Raise direction can be deactivated.
Please contact your BMW center for assis-
tance.<
Safety feature
If the sliding/tilt sunroof encounters resis-
tance
>when it is closing from the raised posi-
tion
>when it is closing from a point roughly
past the middle of its travel,
the closing cycle is interrupted and the
sliding/tilt sunroof will open again slightly.
Despite this safety feature you should
always inspect the sunroof's travel
range prior to closing it, as the safety fea-
ture might fail to detect certain kinds of
obstructions, such as very thin objects, and
the sunroof would continue closing.
Pressing the switch beyond the pressure
point and holding it limits the response of
the safety feature. The sunroof only opens
a short distance.
If you again press the switch past the pres-
sure point and hold it in position within
about 1.5 seconds, the safety feature will
be deactivated.<
When you close the sliding/tilt sun-
roof it will slow down as it approaches
the end of its travel path; this is to allow the
safety feature to respond more precisely to
any obstructions encountered in this crit-
ical range.<
Following interruptions in electrical
power supply
Following interruptions in electrical power,
for instance, when the battery is discon-
nected, it is possible that the sliding/tilt
sunroof will extend to its tilt-up position,
but fail to respond to other commands.
Should this occur, please have the sunroof
reinitialized at your BMW center.
Malfunctions
In the event of an electrical malfunction,
you can operate the sliding/tilt sunroof
manually:
1.Take out the interior light, reach behind
the opening, press out the cover
2.Insert the Allen wrench supplied with
the onboard tool kit, refer to page 195,
in the opening provided. Turn to slide
the sliding/tilt sunroof in the desired
direction.

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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
46 Please observe the information on using
safety belts provided on page 50 and the
notice on the active head restraints on
page 48.
The concept
You adjust the seat in two stages:
1Preselect the function: the button lights
up brightly
2Adjustments: slide control knob to
>front or rear or
>upwards or downwards
>or turn
Electric power seat adjustment
You can use the control knob to adjust var-
ious functions after first selecting them with
the buttons.
To ensure that the safety systems
continue to provide optimal protec-
tion, please observe the adjustment
instructions on page 45.<
3Forward/backward:
Height:
Backrest:
This button is always ready for opera-
tion4Thigh support:
Height:
Tilt angle Ð driver's seat only:
5Lumbar support
*, see below
Front comfort seat* adjustment
In addition to the electric power seat func-
tions, several other adjustment options are
also available with the comfort seat:
4Thigh support:
Tilt angle Ð also passenger seat:
5Lumbar support, see below
Backrest width:
Increase or decrease lateral
support
6Shoulder support, see below
Head restraint height:
Backrest:
Lumbar support adjustment
5Lumbar support
You can also adjust the contours of the
backrest to obtain additional support in the
lumbar region.
The upper hips and spinal column receive
supplementary support to help you main-
tain a relaxed, upright sitting position.
Increase or decrease curvature
Increase curvature at top or bottom.
Shoulder support adjustment
6To adjust the tilt angle of the shoulder
support:
You can use the adjustable upper backrest
for supplementary support in the shoulder
region. This provides a relaxed driving
position and helps relieve stress on the
shoulder muscles.
Make corrections in the forward/
backward adjustment of the seat to
ensure that the safety belt still fits firmly
against your body. If you do not do this, the
protection provided by the safety belt may
be reduced.<

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Rear comfort seat* adjustment
You can use the control knob to adjust var-
ious functions after first selecting them with
the buttons.
1Forward/backward:
Tilt angle:
Backrest:
This button is always ready for opera-
tion
2Lumbar support, refer to page 46
3Shoulder support:
Head restraint height:
Backrest:
It is not possible to adjust the comfort
seats if the safety switch for the
power windows has been depressed, refer
to page 43.<
Adjusting passenger seat from the
rear
The front passenger's seat can be adjusted
from the rear seating positions, for
instance, when a rear passenger desires
more legroom.
Press the button to activate this function,
see arrow. You can use the control knob to adjust the
settings after selecting the desired function
with the buttons.
1Forward/backward:
Height:
Backrest:
2Head restraint height:
Press the button again, see arrow, to deac-
tivate this function.
Resetting to standard adjustment
position
You can use the button to return the rear
seats to their standard or default positions.
Maintain pressure on the button until the
system completes the adjustment.
It will be necessary to return the rear
seats to their standard position before
using a child-restraint system, for instance,
refer to page 57.<
Head restraints
Adjustment information
Head restraints can reduce the risk of
spinal injury in the event of an acci-
dent.
Adjust the head restraints so that they are
centered roughly at the level of your ears.<
Electric power seat, comfort seat
You have the option of adjusting the head
restraint to the desired height, either using
the electric power assist, or manually,
depending upon the seat.

Adjustments
48
To set the height manually
Pull or press the head restraint.
To set the height electrically*
Set the height of the head restraint.
To adjust the tilt angle
To adjust head restraint tilt angle: adjust by
tilting the head restraint.
To set the side extensions
You can fold the side extensions on the
head restraint forward for increased lateral
support.
Front head restraints, active*
When necessary, the system will respond
to a rear impact by automatically triggering
the active head restraints.
To ensure that the active head
restraints afford maximum protection,
and to avoid unnecessary risks to personal
safety, we request that you read and
comply with the following.
>Adjust the head restraints so that they
are centered at roughly ear height
>Do not install seat or head-restraint
covers
>Never use the head restraints as sup-
ports for suspending objects of any
kind, such as clothes hangers. Refrain
from mounting accessories on either
the seat or the head restraint.<
Rear seats
To adjust mechanically
>To raise: pull