2007 BMW 750LI ignition

Controls
73Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
of you, for example when approaching a traffic
light or a parked vehicle. Also, the system does
not react to oncoming traffic, pedestrians or
other types of potential traffic such as a rider on
horseback. It is also possible that the system
may not detect smaller moving objects such as
motorcycles or bicycles. Be especially alert
when encountering any of these situations as
the system will neither automatically brake, nor
provide a warning to you. Also, be aware that
every decrease in the distance setting allows
your vehicle to come closer to a vehicle in front
of you and requires a heightened amount of
alertness.<
When your vehicle is actively following a vehicle
in front of you, if the vehicle ahead speeds up or
the lane ahead becomes clear, then your vehi-
cle will accelerate to the speed you have
selected. Be aware that changing to a clear,
unobstructed lane may also result in accelera-
tion of your vehicle.
Be certain to deactivate the system when
you pull into an exit lane for a highway off-
ramp.<
Also, vehicles traveling in a staggered manner
on a highway may cause a delay in the system's
reaction to a vehicle in front of you or may cause
the system to react to a vehicle actually in the
lane next to you. Always be ready to take action
or apply the brakes if necessary.
Active cruise control can only decelerate the
vehicle to approx. 20 mph/30 km/h. If the sys-
tem reduces vehicle speed below 20 mph/
30 km/h or if DSC/ABS is engaged while driving,
the system will automatically deactivate.
Remember, the system cannot stop your
vehicle. In addition, the system is deacti-
vated whenever the driver applies the vehicle
brakes, shifts the transmission from drive/D to
neutral/N, or deactivates DSC. After any deacti-
vation, the system will no longer automatically
activate the vehicle brakes, which means the
driver must intervene and resume manual brak-
ing. You should then reactivate the system only
when you are fully aware of the prior speed and
distance settings. reduce the stored desired speed; however, the
driver must constantly monitor traffic and inter-
vene if necessary.
When you switch off the engine or ignition,
active cruise control is fully switched off, too,
and any settings you have selected are can-
celed.
Swerving vehicles
When a vehicle moves from an adjacent lane
into your lane, active cruise control will not
detect this vehicle until it is fully in your lane
ahead of your vehicle.
Behavior in curves
Because of the limited range of the system, it is
possible that in curves or on the peaks and val-
leys of hilly roads, a vehicle ahead may be rec-
ognized late, or not at all. Therefore, it is up to
the driver to select a speed that is prudent in
view of the curves and terrain of the roadway.

Controls
75Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Everything under control
Odometer, outside temperature display, clock
1Outside temperature display, clock
2Odometer
3Trip odometer
4Press button:
>with ignition switched on to reset trip
odometer
>with ignition switched off to briefly dis-
play odometer, outside temperature,
and time
Outside temperature display, clock,
date
The outside temperature and the time displays
are active with the ignition lock in radio ready
state or higher.
You can change the units of measure, 7/6,
in the "Settings" menu, refer to page84.
Setting the clock, refer to page84.
The date is displayed in the assistance win-
dow
*, refer to page21.
Setting date, refer to page84.
Outside temperature warning
If the display drops to +377/+36, a signal
sounds and a message appears on the Info Dis-
play. There is an increased danger of ice.
Even at temperatures above +377/
+36, ice can form. Therefore, drive care-
fully, e.g. on bridges and shaded roadways; oth-
erwise, there is an increased accident risk.<
Odometer and trip odometer
The display area is also used for the computer
and the Check Control.
Regardless of the current display, you can
briefly display the odometer for a short time by
briefly pressing button4.
Pressing the button again resets the trip odom-
eter to zero.
Check Control, refer to page80.
Computer, refer to page76.
Tachometer
The orange advance warning field, arrow, is dis-
played as a function of the engine temperature.
The segments disappear in sequence as the
engine temperature increases.
Avoid allowing the engine speed to rise as far as
the orange advance warning field whenever
possible.

Everything under control
78
Resetting values
You can reset values for the average speed and
average fuel consumption:
1.Activate the relevant menu item and press
the controller.
2.Press the controller again to confirm your
selection.
This also resets the information currently
shown on the Info Display.
Entering a distance manually
1.Select "To dest." and press the controller.
2.Turn the controller to set the distance to the
destination.
3.Press the controller to save the setting.
The distance to the destination is automatically
predetermined when using the navigation sys-
tem route guidance, refer to page144.
Using voice command system
Trip computer
The trip computer can be used, e.g. for a vaca-
tion trip.
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 "BC " and press the controller.
>Departure time
>Driving time
>Distance traveled
>Average fuel consumption
>Average speed
To switch trip computer on/off and reset all val-
ues:
Select "START / RESET" and press the con-
troller.
To deactivate trip computer:
Select "STOP" and press the controller.
Service required
The distance or time period remaining until your
next service briefly appears when you switch on
the ignition.
Your Service Advisor will determine your
vehicle's current service requirements by
reading out the data stored in the remote con-
trol.<
With BMW Assist enabled, information about
maintenance status of your vehicle or informa-
tion about legally mandated inspections is
automatically transmitted before the relevant {On-board computer}.

Everything under control
80 5.Turn the controller to select appointment
input.
6.Press the controller.
The month is selected.
7.Turn the controller to adjust the setting.
8.Press the controller to save the setting.
The year is selected.
9.Turn the controller to adjust the setting.
10.Press the controller to save the setting.
11."STORE DATE" is selected. Press the con-
troller to save the setting.
The date entry is saved.
The list of entries is resorted by date.
Display on Info Display
If the deadline for your next state vehicle
inspection is approaching, the remaining dis-
tance and time will appear briefly when you
switch on the ignition.
Your Service Advisor will determine your
vehicle's current service requirements by
reading out the data stored in the remote con-
trol.<
Check Control
The concept
Check Control monitors functions in the vehicle
and generates a message if a malfunction
occurs in the monitored systems. A Check Con-
trol message of this kind includes indicator or
warning lamps on the Info Display and possibly
an acoustic signal and text messages on the
Info Display.
Indicator and warning lamps
Control and warning lamps can light up in vari-
ous combinations and colors.
Explanatory text messages
Text messages on the Info Display explain the
meaning of the indicator and warning lamps
shown.

Everything under control
82 4.Select a message and press the controller.
To exit the menu:
The arrow is selected. Press the controller.
Display of malfunction urgency
Depending on the status of the monitored
systems, the symbol in the status line is dis-
played in different colors.
Yellow or red
Malfunctions are present in the monitored sys-
tems. Depending upon how serious the prob-
lem is, a supplementary message may also
appear on the Control Display.
The symbol also indicates the status of the ser-
vice requirements, refer to Symbols on
page79.
Displays after trip completion
Selected malfunction reports generated during
the trip are shown again consecutively when
you switch off the ignition.
Even with the ignition and display off, you can
display the messages on the Info Display:
Press the CHECK button for approx. 8 seconds,
refer to page81. The stored status reports
appear again in the display. If several messages
are present, you can continue to briefly press
the CHECK button to view them in succession.
The Check Control function is terminated:
>automatically after a brief period
>if you press the CHECK button again for
approx. 8 seconds.
Speed limit
You can enter a speed and a Check Control
message will indicate when you have reached
this speed. This enables you, for example, to
receive warnings if you exceed a speed limit in
an urban area.
You are only warned of reaching this speed a
second time if your speed has dropped to at
least 3 mph/5 km/h slower than this speed limit
since the last warning.
Displaying, adjusting, or changing limit
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 "Limit" and press the controller.
4.Select "SET" and press the controller.
5.Turn the controller to adjust the limit.
6.Press the controller to save the setting.
Applying your current speed as limit
Select and press the controller.
The system applies your current speed as the
limit.
Activating/deactivating limit
Select "ON / OFF" and press the controller.
When the speed limit is switched on, "ON /
OFF" is highlighted.

Technology for comfort, convenience and safety
86
Technology for comfort, convenience and
safety
PDC Park Distance Control*
The concept
The PDC assists you when you are parking.
Audible signals and an optical display indicate
that you are approaching an object in front of or
behind your vehicle. To measure the distance,
four ultrasonic sensors are provided in each
bumper. The range of these sensors is approx.
6 ft/2 m. However, an acoustic warning begins
to sound for the sensors at the front and at the
two rear corners at approx. 24 in/60 cm, and for
the center rear sensors at approx. 5 ft/1.50 m.
PDC is a parking aid that can indicate
objects when they are approached
slowly, as is usually the case when parking.
Avoid approaching an object at high speed; oth-
erwise, the system may sound the warning of
physical obstacles too late.<
Automatically activating
The system is activated approx. 1 second after
you engage the transmission position R with
the engine running or the ignition switched on.
Wait this short period before proceeding.
Manual activation
Press the button, the LED lights up.
Manual deactivation
Press the button again; the LED goes out.After driving approx. 165 ft/50 m or at over
approx. 20 mph/30 km/h, the system switches
off and the LED goes out. You can reactivate the
system manually as needed.
Signal tones
An intermittent signal indicates the distance of
the vehicle from an object being approached.
Thus, an object detected to the left rear of the
vehicle will be indicated by a signal tone from
the left rear speaker, etc. As the distance
between vehicle and object decreases, the
intervals between the tones become shorter.
The signal tone becomes continuous once the
distance to the nearest object falls below
roughly 1 ft/30 cm.
An intermittent tone is interrupted after approx.
3seconds:
>if you remain in front of an object that was
only detected by one of the corner sensors
>if you drive parallel to a wall
Malfunction
The LED in the button flashes and a message
appears on the Info Display. PDC has failed.
Have the system checked.
To prevent this problem, keep the sensors
clean and free of ice or snow in order to ensure
that they will continue to operate effectively.
When using high-pressure washers, do not
spray sensors for long periods and keep the
sprayer at least 4 in/10 cm away from the sen-
sors.
PDC with visual warning
You can also have the system show distances
to objects on the Control Display. Objects that
are farther away are displayed there before a
signal tone begins to sound.
iDrive, for principle details, refer to page16.

Lamps
100
Lamps
Parking lamps/low beams
0Lamps off and daytime running lamps*
1Parking lamps and daytime running lamps*
2Low beams
3Automatic headlamp control, daytime run-
ning lamps
* and Adaptive Head Light*
If you open the driver's door when the ignition is
switched off, then the exterior lighting is
switched off if the light switch is in position0, 2
or3.
Parking lamps
In switch position1, the front, rear and side
vehicle lighting is switched on. You can use the
parking lamps for parking.
The parking lamps drain the battery. Do
not leave them switched on for long peri-
ods of time; otherwise, it may no longer be pos-
sible to start the engine. It is preferable to
switch on the left-hand or right-hand roadside
parking lamps, refer to page101.<
Low beams
The low beams light up when the light switch is
in position 2 and the ignition is on.
Automatic headlamp control
In the switch position3, the system activates
the low beams and switches them on or off in
response to changes in ambient light condi-
tions, for example in a tunnel, at dawn and dusk,
and in case of precipitation. The LED next to the symbol is illuminated when the low beams are
on.
The low beams may be switched on when the
sun is low on the horizon in a clear sky.
The low beams remain switched on
regardless of the ambient light when you
switch on the front fog lamps.<
The automatic headlamp control cannot
serve as a substitute for your personal
judgment in determining when the lamps
should be switched on in response to ambient
lighting conditions. For example, the sensors
cannot detect fog or hazy weather. To avoid
safety risks, you should always switch on the
lamps manually under these conditions.<
Pathway lighting
After parking the vehicle and switching off the
headlamps, you can use the headlamp flasher
control to activate the low beams for a period of
roughly 40 seconds.
Pressing the button on the remote control,
refer to page32, also switches on the low
beams for approx. 40 seconds. In addition, the
door handle and interior lamps are switched on
for approx. 10 seconds.
Daytime running lamps*
The daytime running lamps light up in posi-
tion0, 1 or3. The light output is lower than with
the low-beam headlamps.
If the light switch remains in position1, then the
parking lamps are lit after the ignition is
switched off.
Adaptive Head Light*
The concept
Adaptive Head Light is a variable headlamp
control system that enables dynamic illumina-
tion of the road surface. Depending on the
steering angle and other parameters, the light

Climate
106 5.Turn the controller to adjust the tempera-
ture:
>Turn toward the left, toward blue: colder
>Turn toward the right, toward red:
warmer
6.Press the controller to save the setting.
Maximum cooling
Maximally cooled air is obtained as
quickly as possible at an outside
temperature of approx. 327/06
and with the engine running.
The automatic climate control
changes over to the lowest temperature and
switches into the recirculated-air mode. The
maximum air quantity only flows out of the vents
for the upper body. So open these vents for
maximum cooling.
Air volume
You can vary the air volume by
turning. You can reactivate the
automatic air supply mode by
pressing the AUTO button.
Manual air distribution
You can adapt the air distribution to your own
personal preferences:
1.Open the start menu.
2.Open "Climate".
3.Turn the controller to select driver's side or
passenger side.4.Select the desired field and press the con-
troller.
1Air directed toward the windshield and side
windows
2Air to the upper body
3Air to footwell
You can only use the condensation sensor in
the AUTO program. Press the AUTO button
when you notice condensation on windows and
wish to take advantage of the condensation
sensor.
Defrosting windows and removing
condensation
Quickly remove ice and condensa-
tion from the windshield and front
side windows.
Also switch on the air conditioner.
Residual heat
The system uses the warmth
stored in the engine to heat the
interior when the ignition is off, e.g.
while the vehicle is stopped at a
school to pick up a child.
The function can be switched on when the fol-
lowing conditions are met:
>up to 15 minutes after switching off the
engine
>with the engine at operating temperature
>with sufficient battery voltage
>at an outside temperature below 777/
256
The LED lights up when the function is
switched on.