battery BMW 750LI 2007 E66 Owner's Manual

Notes
6 the validity of the BMW Limited Warranty. See
your BMW center for additional information.<
Maintenance, replacement, or repair of
the emission control devices and sys-
tems may be performed by any automotive
repair establishment or individual using any cer-
tified automotive part.<
California Proposition 65 Warning
California laws require us to issue the following
warning:
Engine exhaust and a wide variety of
automobile components and parts,
including components found in the interior fur-
nishings in a vehicle, contain or emit chemicals
known to the State of California to cause cancer
and birth defects and reproductive harm. In
addition, certain fluids contained in vehicles and
certain products of component wear contain or
emit chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm.
Battery posts, terminals and related accesso-
ries contain lead and lead compounds. Wash
your hands after handling. Used engine oil con-
tains chemicals that have caused cancer in lab-
oratory animals. Always protect your skin by
washing thoroughly with soap and water.<
Service and warranty
We recommend that you read this publication
thoroughly.
Your BMW is covered by the following warran-
ties:
>New Vehicle Limited Warranty
>Rust Perforation Limited Warranty
>Federal Emissions System Defect Warranty
>Federal Emissions Performance Warranty
>California Emission Control System Limited
Warranty
Detailed information about these warranties is
listed in the Service and Warranty Information
Booklet for US models or in the Warranty and
Service Guide Booklet for Canadian models.
Reporting safety defects
For US customers
The following only applies to vehicles owned
and operated in the US.
If you believe that your vehicle has a defect
which could cause a crash or could cause injury
or death, you should immediately inform the
National Highway Traffic Safety Administration
(NHTSA) in addition to notifying BMW of North
America, LLC, P.O. Box 1227, Westwood,
New Jersey 07675-1227, Telephone
1-800-831-1117.
If NHTSA receives similar complaints, it may
open an investigation, and if it finds that a safety
defect exists in a group of vehicles, it may order
a recall and remedy campaign. However,
NHTSA cannot become involved in individual
problems between you and your dealer or
BMW of North America, LLC.
To contact NHTSA, you may call the Vehicle
Safety Hotline toll-free at 1-888-327-4236
(TTY: 1-800-424-9153); go to
http://www.safercar.gov; or write to:
Administrator, NHTSA, 400 Seventh Street,
SW., Washington, DC 20590. You can also
obtain other information about motor vehicle
safety from http://www.safercar.gov

Opening and closing
30
Opening and closing
Remote control/key
1Remote control with integrated key
2Spare key
3Adapter for spare key, in onboard tool kit,
refer to page213
Remote control with integrated key
Each remote control contains a battery which is
automatically charged in the ignition lock while
driving. Use each remote control for an
extended drive at least twice a year to keep the
battery charged. For Comfort Access
*, the
remote control contains a replaceable battery,
refer to page39.
Depending on which remote control is detected
by the vehicle during unlocking, different set-
tings are called up and carried out in the vehicle,
refer to Key Memory on page31.
Information on the required maintenance is also
stored in the remote control, refer to CBS Con-
dition Based Service, page211.
Integrated key
Press button1 to release the key.
You can use the integrated key to lock and
unlock the following:
>the storage compartment under the front
armrest
>the driver's door
>the luggage compartment lid
Inside the storage compartment, you will also
find the switch for locking the luggage compart-
ment lid separately, refer to page35.
If you then lock the storage compartment under
the center armrest, refer to page114, and only
surrender the remote control, this will prevent
unauthorized access to the vehicle through the
luggage compartment lid. This is an advantage
in a hotel, for example.
New remote controls
New remote controls, additional or when lost,
can be obtained from your BMW center.
Spare key
Store the spare key in a safe place such as your
wallet. This key is not intended for constant
use.
The spare key and integrated key fit the same
locks.

Opening and closing
32 Each time the central locking system is locked
or unlocked from outside the vehicle, this simul-
taneously engages or disengages the anti-theft
system. The alarm system is also armed or dis-
armed. The remote control also switches the
interior lamps on and off.
For additional details on alarm system
refer to
page37.
In an accident of corresponding severity, the
central locking system automatically unlocks
the vehicle. In addition, the hazard warning
flashers and interior lamps switch on.
Opening and closing: from
outside
Using remote control
Persons or animals left unattended in a
parked vehicle can lock the doors from
the inside. For this reason, bring the remote
control with you whenever you leave the vehicle
so that you will always be able to unlock the
vehicle from outside.<
1Unlocking, comfort opening, and deactivat-
ing alarm system
2Locking and securing, arming alarm sys-
tem, switching off tilt alarm sensor and inte-
rior motion sensor, switching on interior
lamps and perimeter lighting
3Opening luggage compartment lid
4Switching on interior lamps and pathway
lighting, activating panic mode
*. You can
find details about pathway lighting on
page100.If it is no longer possible to lock the vehi-
cle with a remote control, its battery is
discharged. Use this remote control during an
extended drive; this will recharge the battery,
refer to page30.
In the event of malfunctions, please contact
your BMW center. which is also your source for
replacement keys.<
Unlocking
1. Press the button. The hazard warning
flashers blink twice.
Driver's door and fuel filler door are
unlocked.
2.Press the button again.
All other doors and the luggage compart-
ment lid are unlocked.
The interior lamps and the door-mounted
perimeter lamps come on.
Comfort opening
Press the button longer. The windows and
the glass sunroof open. The glass sunroof will
not move if it is already in its raised position.
Engaging locks
Press the button. The hazard warning
flashers blink once.
Do not lock the vehicle from the outside
when people are in it since they will be
unable to unlock it from inside if they do not
know the special procedure.<
Switching on interior lamps and
perimeter lighting
Press the button if the vehicle is
locked.
Switching on interior lamps
Press the button.
You can also use this function to locate your
vehicle in parking garages etc.

Controls
33Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Panic mode*
You can trigger the alarm system in case of
danger:
Press the button for at least 3 seconds.
To deactivate the alarm: press any button
Opening luggage compartment lid
Press the button for approx. one second.
The luggage compartment lid opens, regard-
less of whether it was previously locked or
unlocked.
During opening, the luggage compart-
ment lid pivots back and up. Make sure
there is adequate clearance available before
opening.
To avoid being inadvertently locked out, never
set the remote control down in the luggage
compartment. A previously locked luggage
compartment lid is also locked again after clos-
ing.<
Automatic luggage compartment lid
operation*
Opening luggage compartment lid
Press the button for approx. one second.
The luggage compartment lid opens all the way,
regardless of whether it was previously 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 back and up. Make sure
there is adequate clearance available before
opening.
To avoid being inadvertently locked out, never
set the remote control down in the luggage
compartment. A previously locked luggage
compartment lid is also locked again after clos-
ing.<
Malfunction
Local radio waves can cause the remote control
to malfunction.
Should the remote control fail to operate due to
interference of this kind, the vehicle can be
opened and closed with a key via the door lock.
If it is no longer possible to lock the vehicle with
a remote control, then its battery is discharged.
Use this remote control during an extended
drive; this will recharge the battery, refer to
page30.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
Commission regulations. Operation is gov-
erned by the following:
FCC ID:
>LX8766S
>LX8766E
>LX8CAS
>LX8CAS2
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 interfer-
ence, and
>this device must accept any interference
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 equipment.<

Controls
37Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Manual operation
In the case of an electrical malfunction, you can
unlock the luggage compartment lid with the
key, refer to page35, and slowly open and close
it without sudden movements.
Emergency release
Pull the lever inside the luggage compartment.
This unlocks the luggage compartment lid.
Alarm system
The concept
The vehicle alarm system responds to:
>opening of a door, the hood or the luggage
compartment lid
>movement in the vehicle interior: interior
motion sensor, refer to page38
>changes in the vehicle's tilt if someone
attempts to steal the wheels or tow the
vehicle
>interruptions in battery voltage
The alarm system briefly indicates unautho-
rized tampering:
>with an acoustic alarm
>by switching on
the hazard warning flashers
>by flashing the high beams
Arming and disarming alarm system
When you lock or unlock the vehicle, either with
the remote control or at the door lock, the alarm
system is armed or disarmed at the same time.
When the alarm system is armed, you can also
open the luggage compartment lid with the button on the remote control, refer to
page33. When the luggage compartment lid is
closed, it is relocked and monitored again.
Unlocking via the door lock will trigger the
alarm on some national-market versions.
Pressing the 'Panic mode' button for a longer
period also triggers the alarm, refer to
page33.<
Switching off alarm
>Unlock the vehicle using the remote control,
refer to page32.
>Insert the remote control into the ignition
lock.
Indicator lamp displays
>The indicator lamp below the interior rear-
view mirror flashes continuously: the sys-
tem is armed.
>The indicator lamp flashes after the vehicle
is locked: the doors or luggage compart-
ment lid are not properly closed. Even if you
do not close the door involved, 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.
>After the vehicle is unlocked, the indicator
lamp goes out: no manipulation or
attempted intrusions have been detected in
the period since the system was armed.
>After the vehicle is unlocked, the indicator
lamp flashes until the remote control is
inserted into the ignition lock, but for no
more than roughly 5 minutes: an attempted
entry has been detected in the period since
the system was armed.

Opening and closing
38
Tilt alarm sensor
The tilt of the vehicle is monitored. The alarm
system reacts, e.g. in case of an attempted
wheel theft or towing.
Interior motion sensor
In order for the interior motion sensor to func-
tion properly, the windows and glass sunroof
must be completely closed.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion sensor
may be switched off at the same time. This pre-
vents unintentional alarms, e.g. in the following
situations:
>In duplex garages
>During transport on car-carrying trains,
boats/ships or on a trailer
>When animals are to remain in the vehicle
Switching off tilt alarm sensor and
interior motion sensor
Press the button on the remote control
again as soon as the vehicle is locked.
The indicator lamp lights up briefly and then
flashes continuously. The tilt alarm sensor and
the interior motion sensor are switched off until
the next time the vehicle is unlocked and subse-
quently locked again.
Comfort Access*
With Comfort Access, you can have access to
your vehicle without having to hold the remote
control in your hand. It is sufficient to carry the
remote control on your person, e.g. in a jacket
pocket. The vehicle automatically detects the
associated remote control inside the vehicle or
in its immediate vicinity.
Comfort Access supports the following func-
tions:
>Locking/unlocking the vehicle
>Unlocking the luggage compartment lid
separately
>Starting the engine
Functional requirements
>The vehicle can only be locked if the remote
control is outside the vehicle.
>The next unlocking and locking cycle is not
possible until after approx. 2 seconds.
>The engine can only be started if the remote
control is inside the vehicle.
Comparison to conventional remote
control
You can control the functions mentioned previ-
ously with the Comfort Access or by pressing
the buttons on the remote control. Therefore
please first familiarize yourself with the instruc-
tions for opening and closing, starting on
page32.
The specific features involved in the use of
Comfort Access are described below.
If a short delay occurs when opening or
closing the windows and the glass sun-
roof, then this indicates that the system is
checking whether a remote control is located in
the vehicle. Please repeat opening or closing if
necessary.<
Unlocking
Pull a door handle. This corresponds to press-
ing the button.
Only the door of the door handle you have
pulled is unlocked.
You unlock the other doors from the inside,
using the central locking system button, refer to
page34.<
Locking
Push a door handle. This corresponds to press-
ing the button.
Before locking, make sure that the igni-
tion and all current-consuming devices
are switched off in order to minimized the drain
on the battery.
If a remote control is detected in the interior, the
vehicle is unlocked again or not locked in the
first place.<

Controls
39Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Unlocking the luggage compartment
lid separately
Press the button on the outside of the luggage
compartment lid, refer to page35. This corre-
sponds to pressing the button.
If a remote control accidentally left in the
luggage compartment is detected in the
locked vehicle, then the luggage compartment
lid opens again.<
Radio ready state
By briefly pressing the Start/Stop button, you
switch on the radio ready state, refer to
page57.
When doing so, do not depress the brake
pedal; otherwise, the engine will start.<
Starting the engine
You can start the engine or switch on the igni-
tion, as long as a remote control is in the pas-
senger compartment. The remote does not
have to be inserted into the ignition lock, refer to
page57.
Before driving into a car wash
1.Insert remote control into ignition lock.
2.Shift transmission into position N.
3.Switch engine off.
4.Leave the remote control in the ignition
lock.
The vehicle can roll.
Malfunction
Local radio waves can disrupt the function of
Comfort Access. Should the remote control fail
to operate due to interference of this kind, you
can respond by using the buttons on the remote
control or by using a key to unlock or lock your
vehicle at one of the doors. To start the engine
after this, insert the remote control into the igni-
tion lock.
Changing battery
The remote control for Comfort Access con-
tains a battery that must be replaced when it
becomes discharged.
1.Remove the integrated key from the remote
control, refer to page30.
2.Press in the detent catch, refer to arrow1,
e.g. with the key.
3.Remove the cover of the battery compart-
ment, refer to arrow2.
4.Insert a battery of the same type with the
positive side facing upwards.
5.Press the cover to close it.
Return used battery to a recycling collec-
tion point or to your BMW center.<
Windows
To prevent bodily injuries, watch the win-
dow as it closes. Always take along the
remote control when you leave the vehicle; oth-
erwise, children could, for example, operate the
windows and injure themselves.<

Controls
57Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Driving
Ignition lock
Insert the remote control all the way into the
ignition lock. Radio ready state is switched on.
Individual electrical devices are ready for use.
Start/Stop button
Briefly pressing the Start/Stop button several
times switches the radio ready state or the igni-
tion on and off.
Briefly pressing the Start/Stop button
with the brake pedal depressed starts the
engine.<
Radio ready state
Individual electrical devices are ready for use.
The time and outside temperature appear on
the Info Display.
Ignition switched on
All vehicle systems are ready for operation.
When the engine is not running, please
switch off the ignition and nonessential current-consuming devices in order to mini-
mize the drain on the battery.<
Ignition off
All of the indicator lamps on the Info Display go
out. Only the selector lever indicator of the
automatic transmission is still briefly displayed.
Starting engine
Do not run the engine in closed rooms;
otherwise, the inhalation of toxic exhaust
gases can cause unconsciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless, but highly toxic gas.
Never leave an unattended vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.
To prevent the vehicle from rolling, always
move the selector lever into position P and
engage the parking brake before leaving the
vehicle with the engine running.<
Avoid frequent starts in rapid succession
or repeated starting attempts in which the
engine does not start. Otherwise, the fuel is
either left unspent or is insufficiently burned
and there is a risk of overheating and damaging
the catalytic converter.<
1.Depress brake pedal.
2.Briefly press the Start/Stop button.
When starting the engine, do not press the
accelerator pedal.

Driving
64
Manually unlocking and locking the
transmission lock
In the event of a power supply interruption, e.g.
when the battery is dead or disconnected or
when there is an electrical malfunction, the
transmission lock must be released manually;
otherwise, the rear wheels are locked and the
vehicle cannot be towed.
Step on the brake when manually unlock-
ing the transmission lock; otherwise,
there is a danger of the vehicle rolling.<
The transmission lock should only be released
for towing. Reengage the transmission lock
after parking the vehicle at its destination.
If it also becomes necessary to manually
release the parking brake, follow this sequence:
1.Start by manually releasing the parking
brake, refer to page60.
2.Then proceed to manually releasing the
transmission lock.
Releasing
1.Use the vehicle key to release the cover
panel beneath the instrument panel by turn-
ing the lock counterclockwise, then fold
down the cover.2.Pull out the release lever with the loop1
until it locks into place: the transmission
lock is unlocked.
Reengage the transmission lock after
parking the vehicle at its destination. Oth-
erwise, there is a danger of the vehicle rolling.<
Engaging locks
1.Disengage the release lever by pressing it
together with the red locking lever, refer to
arrow.
2.Guide the release lever all the way back into
its original position – the transmission lock
is engaged once more.
3.Fold up and lock the cover panel again. Now
– and not before – the key may be removed.
Jump starting and tow starting information,
refer to section starting on page220.

Controls
79Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
deadline, refer to Automatic service notification
on page190.
Additional information
You can view additional information on service
and maintenance procedures on the Control
Display.
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Car Data".
3.Select and press the controller.
The display shows a list of selected service and
maintenance procedures, as well as legally-
mandated inspections.
Symbols
No service is currently required.
The deadline for service or a legally-man-
dated inspection is approaching. Please
arrange for a service appointment at the earliest
available opportunity.
The service deadline has already passed.
You can view more detailed information about
every entry:
Select the entry and press the controller.To exit the menu:
The arrow is selected. Press the controller.
Condition Based Service does not con-
tinue counting down to the next service
during periods when the vehicle is stored with
the battery disconnected or the battery switch
in the OFF position.
It is therefore important, independent of the dis-
play, to change the brake fluid at least every
2years.
The same is true for other time-dependent
maintenance procedures.<
Deadlines for scheduled legally
mandated inspections, displaying and
entering
Make sure the date and time are always set cor-
rectly, refer to page84; otherwise, CBS Condi-
tion Based Service cannot function correctly.
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Car Data".
3.Select and press the controller.
4.Select "State inspection" and press the
controller.