BMW 550I 2007 Service Manual

Controls
39Reference
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Mobility
Comfort access supports the following func-
tions:
>Unlocking/locking vehicle
>Comfort closing
>Opening luggage compartment lid/tailgate
separately
>Sports Wagon: opening rear window sepa-
rately
>Starting engine
Functional requirement
>The vehicle or the luggage compartment
lid/tailgate can only be locked if the vehicle
detects that the remote control you are car-
rying 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 vehicle
detects that the remote control is located in
the vehicle.
Comparison with ordinary 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 familiarize yourself with the information
on opening and closing beginning on page28
beforehand.
The special features when using comfort
access are described in the following.
Should a short delay occur when opening
or closing the windows or the glass sun-
roof, the system is checking whether a remote
control is located in the vehicle. Please repeat
opening or closing if necessary.<
Unlocking
Completely grasp a door handle, arrow1.
This corresponds to pressing the button.
If a remote control is detected in the interior
after unlocking, the electric steering-wheel lock
unlocks, refer to page59.
Locking
>For the driver's door, touch the area high-
lighted in the picture, arrow2, with your fin-
ger for approx. 1 second.
>For the remaining doors, touch the area
highlighted in the picture, arrow3, with your
finger for approx. 1 second.
This corresponds to pressing the but-
ton.
Please make sure that the ignition and all
electronic systems/consumers are
switched off before locking to save the bat-
tery.<
Comfort closing
Hold a finger or the back of the hand on the sur-
face, arrow2 or 3.
The windows and the glass sunroof
* are
closed.
Watch during the closing process to be
sure that no one is injured. Removing the
hand from the door handle stops the closing
process immediately.<
Opening luggage compartment lid/
tailgate separately
Press the button on the luggage compartment
lid/tailgate. This corresponds to pressing the
button.

Opening and closing
40 If a remote control accidentally left in the
cargo bay is detected in the locked vehi-
cle after closing the luggage compartment lid/
tailgate or the rear window, the lid or rear win-
dow opens again. The hazard warning flashers
flash and a signal
* sounds.<
Sports Wagon: opening rear window
separately
Press the button on the rear window, refer to
page35.
Switching on radio readiness
By briefly pressing the Start/Stop button, you
switch on the radio readiness, refer to page59.
When doing so, do not depress the brake
or clutch pedal, otherwise the engine will
start immediately.<
Starting engine
You can start the engine or switch on the igni-
tion if a remote control is located in the interior
of the vehicle. It need not be inserted in the igni-
tion lock, refer to page59.
If you take the remote control with you when
leaving the vehicle with the engine running, a
warning lamp lights up. In addition, a message
appears on the Control Display. As long as no
remote control is detected in the vehicle, it is
only possible to restart the engine within
approx. 10 seconds after it is switched off.
Switching off engine with automatic
transmission
The engine can only be switched off in selector
lever position P, refer to page61.
To switch off the engine in selector lever posi-
tion N, the remote control must be inserted in
the ignition lock.
Before driving into a car wash with
automatic transmission
1.Insert remote control into ignition lock.
2.Depress brake pedal.
3.Place selector lever in position N.
4.Switch off the engine.The vehicle can roll.
Malfunction
The comfort access function may malfunction
due to local radio waves. Then open or close the
vehicle with the buttons on the remote control
or with a key. To start the engine following this,
insert the remote control in the ignition lock.
Replacing battery
The remote control for comfort access contains
a battery which must be replaced if necessary.
1.Remove integrated key from remote con-
trol, refer to page28.
2.Remove cover.
3.Lay in new battery with positive side facing
upward.
4.Press cover closed.
Return used battery to a recycling collec-
tion point or to your BMW center.<
Windows
To prevent injuries, exercise care when
closing the windows and keep them in
your field of vision until they are shut.
Always take along the remote control when you
leave the vehicle, otherwise children could, for
example, operate the windows and injure them-
selves.<

Controls
41Reference
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Driving tips
Communications
Navigation
Entertainment
Mobility
Opening, closing
>Press switch to resistance point:
The window continues to open as long as
you keep the switch pressed.
>Press switch beyond resistance point:
The window opens automatically. Pressing
the switch again stops the opening move-
ment.
You can close the windows in the same manner
by pulling the switch.
Separate switches for the rear windows are
located in the rear.
For information on using the comfort operation
at the door lock or with the remote control, refer
to page31 or32.
For information on comfort closing with comfort
access, refer to page39.
After switching off ignition
You can still operate the windows with the
remote control removed or the ignition
switched off for approx. 1 minute, as long as
neither of the front doors has been opened.
Pinch protection system
If the closing force exceeds a specific value as a
window closes, the closing action is interrupted
and the window reopens slightly.
Despite the pinch protection system,
inspect the window's travel path prior to
closing it, as the safety system might fail to
detect certain kinds of obstructions, such as
thin objects, and the window would continue
closing.
Do not install any accessories in the range of
movement of the windows, otherwise the pinch
protection system will be impaired.<
Closing without pinch protection
system
In case of danger from outside or if, for example,
ice on the window prevents normal closing, pro-
ceed as follows:
1.Pull the switch beyond the resistance point
and hold. The pinch protection system is
limited and the window opens slightly if the
closing force exceeds a certain value.
2.Pull the switch beyond the resistance point
and hold again within approx. 4 seconds.
The window closes without the pinch pro-
tection system.
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 chil-
dren, for example. The LED lights up when this
safety feature is activated.
Always press the safety switch when chil-
dren ride in the rear, otherwise uncon-
trolled closing of the windows could lead to
injuries.<
Glass sunroof*, electric
The glass sunroof is ready for operation with
the ignition switched on, refer to page59.
To prevent injuries, exercise care when
closing the glass sunroof and keep it in
your field of vision until it is closed.
Always take along the remote control when you
leave the vehicle, otherwise children could, for

Opening and closing
42 example, operate the roof and injure them-
selves.<
Raising
Press the switch.
>The closed glass sunroof is raised and the
sliding visor opens slightly.
>The opened glass sunroof automatically
moves into the raised position. The sliding
visor remains completely open.
Do not use force to close the sliding visor
with the glass sunroof in its raised posi-
tion, otherwise the mechanism will be dam-
aged.<
Opening, closing
>Slide the switch back to the resistance
point.
The glass sunroof and the sliding visor open
together for as long as you hold the switch
in this position.
>Slide the switch back beyond the resistance
point.
The glass sunroof and the sliding visor open
automatically. Briefly press the switch again
to stop the opening movement.
In a similar manner, the glass sunroof closes
when you slide the switch forward. The sliding
visor remains open and can be closed by hand.
For information on using the comfort operation
at the door lock or with the remote control, refer
to page31 or32.
For information on comfort closing with comfort
access, refer to page39.
Opening and closing automatically
Press the switch beyond the resistance point.
The following movements are also automatic:
>When the sunroof is open, press the switch
in the raising direction: the sunroof is raised
all the way.
>When the sunroof is raised, press the
switch in the opening direction: the sunroof
is opened all the way.
Pressing the switch again stops the motion.
Pinch protection system
If the glass sunroof encounters resistance when
closing from roughly the center of the roof
opening or when closing from the raised posi-
tion, the closing action is interrupted and the
glass sunroof reopens a short way.
Despite the pinch protection system,
inspect the sunroof's travel path prior to
closing it, as the safety system might fail to
detect certain kinds of obstructions, such as
very thin objects, and the sunroof would con-
tinue closing.<
Closing without pinch protection
system
In case of danger from outside, press the switch
beyond the resistance point and hold. The roof
closes without the pinch protection system.
Following interruptions in electrical
power supply
After a power loss, the sunroof may only
respond to the raise command. The system
must be initialized. BMW recommends having
this work done by your BMW center.

Controls
43Reference
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Mobility
Moving manually
In the event of an electrical malfunction, you can
move the glass sunroof manually:
1.Fold the cover panel down, if necessary
using a screwdriver from the onboard tool
kit, refer to page222.
2.Insert the Allen wrench supplied with the
onboard tool kit, refer to page222, into the
opening provided. Move the glass sunroof
in the desired direction. The arrow below
indicates the rotation direction for closing.
Sports Wagon:
Panorama glass sunroof
The panorama glass sunroof is ready for opera-
tion with the ignition switched on, refer to
page59.
To prevent injuries, exercise care when
closing the panorama glass sunroof and
keep it in your field of vision until it is closed.
Always take along the remote control when you
leave the vehicle, otherwise children could, for
example, operate the roof and injure them-
selves.<
Raising, opening, closing
Press the switch or slide it in the desired direc-
tion up to the resistance point.
The sliding visor is opened:
>together with the sunroof
>slightly when the sunroof is raised
With the sunroof closed or raised, the sliding
visor can be opened and closed independently.
For information on using the comfort operation
at the door lock or with the remote control, refer
to page31 or32.
For information on comfort closing with comfort
access, refer to page39.
Ventilation setting
Press the switch:
The sunroof is raised and the sliding visor is
opened slightly.
Opening and closing automatically
Press the switch beyond the resistance point.
Pressing the switch again stops the motion.
Opening and closing sunroof and
sliding visor together
Press the switch beyond the resistance point
twice consecutively.
Pressing the switch again stops the motion.
Comfort position
Each time the panorama glass sunroof is com-
pletely opened and then closed, it stops in the
comfort position. If desired, continue the
motion following this with the switch.
In the comfort position the wind noises in the
interior are reduced.

Opening and closing
44
Pinch protection system
If the panorama glass sunroof or sliding visor
encounter resistance when closing from
roughly one third of the sunroof opening or
when closing from the raised position, the clos-
ing action is interrupted and the panorama
glass sunroof and sliding visor reopen a little.
Despite the pinch protection system,
inspect the sunroof's travel path prior to
closing it, as the safety system might fail to
detect certain kinds of obstructions, such as
very thin objects, and the sunroof would con-
tinue closing.<
Closing without pinch protection
system
In case of danger from outside, press the switch
beyond the resistance point and hold. The roof
closes without the pinch protection system.
Following interruptions in electrical
power supply
After a power loss, the sunroof may only
respond to the raise command. The system
must be initialized. BMW recommends having
this work done by your BMW center.
Moving manually
In the event of an electrical malfunction, you can
move the roof manually:
1.Fold back the cover, using the screwdriver
from the toolkit at the points indicated if
necessary, refer to page222.
2.Remove the Allen key from the mounting
next to the toolkit and insert it in the open-
ing provided. Move the sunroof in the desired direction. The arrow below indi-
cates the rotation direction for closing.

Controls
45Reference
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Mobility
Adjusting
Sitting safely
The ideal sitting position can make a vital con-
tribution to relaxed, fatigue-free driving. In the
interaction with the safety belts, the head
restraints and the airbags, the seat position
plays an important role in an accident. To
ensure that the safety systems operate with
optimal efficiency, we strongly urge you to
observe the instructions contained in the fol-
lowing section.
For additional information on transporting chil-
dren safely, refer to page55.
Airbags
Always maintain an adequate distance
between yourself and the airbags. Always
hold the steering wheel by its rim with hands at
the 9 o'clock and 3 o'clock positions, to mini-
mize the risk of injuries to your hands and arms
in the event of airbag deployment.
No one and nothing is to come between the air-
bags and the seat occupant.
Do not use the cover of the front airbag on the
front passenger side as a storage area. Make
sure that the front passenger is sitting correctly
and does not rest feet or legs on the instrument
panel, otherwise leg injuries can occur if the
front airbags are triggered.
Make sure that occupants do not rest their head
on the side or head airbags, otherwise injuries
can occur if the airbags are triggered.<
Even if you adhere to all the instructions, inju-
ries resulting from contact with airbags cannot
be fully excluded, depending on the circum-
stances. The ignition and inflation noise may
provoke a mild hearing loss in extremely sensi-
tive individuals. This effect is usually only tem-
porary.
For airbag locations and additional information
on airbags, refer to page96.
Head restraints
A correctly adjusted head restraint reduces the
risk of spinal injury in the event of an accident.
Adjust the head restraint so that its center
is approx. at ear level. Otherwise there is
increased danger of injury in the event of an
accident.<
Head restraints, refer to page48.
Safety belts
Before every drive, make sure that safety belts
are being worn at all of the occupied seats. Air-
bags complement the safety belt as an addi-
tional safety device, but they do not represent a
substitute.
Your vehicle is provided with five seats, which
are all equipped with a safety belt.
Never allow more than one person to
wear a single safety belt. Never allow
infants or small children to ride in a passenger's
lap. Make sure that the belt lies low around the
hips in the lap area and does not press on the
abdomen. The safety belt may not lie across the
neck, rub on sharp edges, be routed over solid
or breakable objects or be pinched. Wear the
safety belt without twisting, snugly across the
lap and shoulders, as close to the body as pos-
sible. Otherwise the belt can slip over the hips
in the lap area in a frontal impact and injure the
abdomen. Avoid wearing clothing that prevents
the belt from fitting properly and pull the belt in
the upper body area periodically to readjust the
tension, in order to avoid a reduction in the
restraint of the safety belt.
Sports Wagon: if the center safety belt in the
rear is used, the larger backrest half must be
locked, refer to page120, otherwise the middle
safety belt has no restraining action.<
Safety belts, refer to page50.

Adjusting
46
Seats
Note before adjusting
Never attempt to adjust your seat while
the vehicle is moving. The seat could
respond with unexpected movement, and the
ensuing loss of vehicle control could lead to an
accident.
Also on the passenger side, do not incline the
backrest too far to the rear while the vehicle is
being driven, otherwise there is a danger in the
event of an accident of sliding under the safety
belt, eliminating the protection normally pro-
vided by the belt.<
Please observe the information on damage to
safety belts provided on page50 and the infor-
mation on the active front
head restraints* on
page49.
Adjusting seat
To ensure that the safety systems con-
tinue to provide optimized protection,
please observe the adjustment instructions on
page45.<
1Longitudinal direction
2Height
3Angle4Backrest
Adjusting comfort seat*
In this seat, you can also adjust:
1Backrest width
2Shoulder support
3Thigh support
4Lumbar support
*, see below
Shoulder support
the adjustable upper backrest also supports the
back in the shoulder region. This provides a
relaxed driving position and helps relieve stress
on the shoulder muscles.

Controls
47Reference
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Communications
Navigation
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Mobility
Adjusting lumbar support*
You can also adjust the contour of the backrest
to obtain additional support in the lumbar
region.
The upper hips and spinal column receive sup-
plementary support to help you maintain a
relaxed, upright sitting position.
>Increase or decrease curvature: press front
or rear section of switch.
>Shift curvature up or down: press upper or
lowers section of switch.
Adjusting active backrest width*
First set a comfortable backrest width, see
above. Based on the backrest width set, the lat-
eral support is automatically adapted to the cur-
rent driving situation.
The adaptation of the backrest width and the
speed of the adjustment vary depending on the
program. You can select from among three pro-
grams from comfort to sport.
Press button once per program:
>"Comfort" program: one LED
>"Normal" program: two LEDs
>"Sport" program: three LEDs
To switch off: press button longer.
Easy entry/exit*
To facilitate entry and exit, the backrest width
temporarily opens all the way.
Seat, mirror and steering
wheel memory*
You can store and request two different posi-
tions for the driver's seat and passenger seat
*,
exterior rearview mirrors, and steering wheel.
The adjustment of the lumbar support is not
stored in the memory.
Storing
1.Switch on radio readiness or ignition, refer
to page59.
2.Set the desired seat, exterior mirror and
steering wheel positions.
3.Press the button:
The LED in the button lights up.
4.Press the desired memory button1 or2:
The LED goes out.
Requesting
Do not request a position from the mem-
ory while the vehicle is moving. There is a
risk of accident from unexpected movement of
the seat or steering wheel.<
Comfort mode
1.Open the driver's door after unlocking or
switch on radio readiness.
2.Briefly press the desired memory button1
or2.

Adjusting
48 The system cancels the adjustment procedure
when you briefly press one of the seat adjust-
ment switches or one of the memory buttons.
Safety feature
1.Close the driver's door and switch the igni-
tion on or off.
2.Press the desired memory button1 or2
and maintain pressure until the adjustment
process has been completed.
If the button was pressed inadvertently:
press the button again; the LED goes out.
Requesting with remote control
The last positions of the driver's seat, the exte-
rior rearview mirrors, and steering wheel are
stored for the remote control currently in use.
You can choose when the position is requested:
>Request when unlocking vehicle
>Request when opening driver's door
When using this feature, always make
sure that the footwell behind the driver's
seat is empty and unobstructed. Failure to do
so could cause injury to persons or damage to
objects behind the seat as a result of a rearward
movement of the seat.<
The system cancels the adjustment procedure
when you briefly press one of the seat adjust-
ment switches or one of the memory buttons.
iDrive, for explanation of principle, refer to
page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Settings" and press the controller.
4.Select "Vehicle / Tires" and press the con-
troller.
5.Change to upper field if necessary. Turn the
controller until "Door locks" is selected and
press the controller.6.Select "Central locking" and press the con-
troller.
7.Select "Last seat pos." and press the con-
troller.
8.Select "After unlocking" or "After door
opened".
9.Press the controller.
To cancel the request:
Select "Deactivated" and press the controller.
Head restraints
A correctly adjusted head restraint reduces the
risk of spinal injury in the event of an accident.
Adjust the head restraint so that its center
is approx. at ear level. Otherwise there is
increased danger of injury in the event of an
accident. Only remove the head restraints if no
one will be sitting on the seat in question. Rein-
stall the head restraints before transporting
passengers, as otherwise the head restraint
cannot provide its protective function.<