ignition BMW 525XI 2006 Owner's Manual

Controls
79Reference
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The symbols also indicate the status of the ser-
vice requirements display, refer to page75.
Displays after completion of trip
Malfunction reports generated during the trip
are shown consecutively when you switch off
the ignition.
Before the display disappears, you can display
the messages once again. Press the CHECK
button for approx. 2 seconds. If several mes-
sages are present, you can continue to press
the CHECK button to view them in succession.
The display goes out
>automatically after a brief period
>when you press the CHECK button again
for approximately 2 seconds
Speed limit
You can enter a speed and a Check Control
message indicates 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 vehicle speed falls below it
again by at least 3 mph/5 km/h.
Displaying, setting or changing limit
iDrive, for principle details, refer to page16.
1.Open the start menu.
2.Open "Navigation".
On vehicles without navigation system
*:
Open "Car Data".
3.Select "Car Data" and press the controller.
4.Select "Limit" and press the controller.5.Select the speed value and press the con-
troller.
6.Turn the controller to set the limit. If
needed, hold it against a slight resistance
to enter a larger difference.
7.Press the controller to apply the setting.
The limit is automatically activated.
Applying your current speed as limit
Select "Select current speed" and press the
controller. The system adopts your current
speed as the limit.
Activating limit
Select "On" and press the controller.
Limit is automatically activated.
Stopwatch
iDrive, for principle details, refer to page16.
1.Open the start menu.
2.Open "Navigation".
On vehicles without navigation system
*:
Open "Car Data".
3.Select "Car Data" and press the controller.
4.Select "Stopwatch" and press the control-
ler.
Starting, stopping or resetting
>Select "Start" and press the controller.
The stopwatch starts at the displayed time.
>Select "Reset" and press the controller.
The stopwatch is reset and it restarts if it
was running beforehand.
>Select "Stop" and press the controller.
This stops the timer.

Controls
83Reference
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Mobility
Technology for comfort, convenience and
safety
PDC Park Distance Control*
The concept
The PDC assists you when you are parking.
Acoustic signals and an optical display
* alert
you to the approach of an object from behind
your vehicle. To measure the distance, there
are four ultrasonic sensors in each bumper.
The range of these sensors is approx. 7 ft/2 m.
However, an acoustic warning first sound for
the sensors at the front and at the two rear cor-
ners 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,
otherwise the physical circumstances would
mean that the system warning was too late.<
Automatically activating
The system starts to operate automatically
approx. 1 second after you select reverse gear
or move the selector lever into the R position
with the engine running or the ignition switched
on.
Wait this short period before driving.
Manual activation
Press 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 is
switched off and the LED goes out. You can
reactivate the system manually as needed.
Signal tones
When nearing an object, the position is corre-
spondingly indicated by an interval tone. 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. If the dis-
tance to the nearest object falls to below
roughly 1 ft/30 cm, then a continuous tone
sounds.
An intermittent tone is interrupted after approx.
3seconds:
>if you stop before 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 Control Display. PDC is mal-
functioning. 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. Do
not spray the sensors with high-pressure clean-
ers for long periods and maintain a distance of
at least 4 in/10 cm to them.
PDC with visual warning*
You can also have the system show distances
to objects on the Control Display. Objects that
are farther away are already shown there before
a signal tone sounds.

Technology for comfort, convenience and safety
86
HDC Hill Descent Control on 525xi,
530xi
The concept
HDC is a system for driving downhill in steep
terrain. This system reduces vehicle speed on
steep downhill gradients, thus allowing you to
maintain even better control of your BMW
under these conditions. The vehicle moves at
approximately twice walking speed without
active intervention from the driver.
HDC is available for activation at vehicle speeds
below approx. 22 mph/35 km/h. When driving
down steep hills with a speed below approx.
22 mph/35 km/h, the vehicle reduces speed
automatically down to approximately double
walking speed, approx. 7 mph/12 km/h, and
then maintains this speed at a constant.
You can use the accelerator or brakes to vary
this automatically controlled speed within a
range extending from approx. 3 mph/5 km/h to
15 mph/25 km/h.
You can specify a target speed within the same
range by using the lever of the cruise control.
Activating HDC
You can activate HDC:
>with the programmable buttons on the
steering wheel, refer to page51
>or via iDrive
iDrive, for principle details, refer to page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Vehicle settings" and press the
controller.
4.Select "HDC" and press the controller.5.Select "HDC on" and press the controller.
The HDC display in the instrument cluster
appears.
If the vehicle is automatically braked, a message
appears on the Control Display for approx.
20 seconds.
Deactivating HDC
When you use the programmable buttons on
the steering wheel or via iDrive, the HDC display
goes out.
Over approx. 37 mph/60 km/h HDC is immedi-
ately deactivated, and after approx. 10 seconds
when the ignition is switched off.
Using HDC
Manual transmission:
Use HDC in low gears and reverse gear.
Automatic transmission:
You can use HDC in every drive position.
Displays in instrument cluster
1Display for target speed
2HDC display
Malfunction
If the HDC display goes out in the HDC mode or
does not appear:
HDC is temporarily not available, as the brake
temperature is too high.

Technology for comfort, convenience and safety
92
Head-Up Display*
The concept
With the Head-Up Display important informa-
tion is projected into the driver's field of view,
e.g. navigation instructions. This enables you to
take in this information without looking away
from the road.
Switching on/off
With the engine running or the ignition switched
on:
Press the button to activate or deactivate the
Head-Up Display.1Navigation instructions
2Display
>Cruise control
>Active cruise control
3Speed
Selecting displays
iDrive,for principle details, refer to page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Display settings" and press the
controller.
4.Select "Head-Up Display" and press the
controller.
5.Select desired information of Head-Up
Display.
6.Press the controller.
The information is shown on the Head-
Up Display.
The settings are stored for the remote key cur-
rently in use.

Lamps
94
Lamps
Parking lamps/low beams
1Automatic headlamp control*, Adaptive
Head Light
* and high-beam assistant*
2Parking lamps
3Low beams and daytime driving lamps
*
Parking lamps
In switch position2, the front, rear and side
vehicle lighting is switched on. You can use the
parking lamps for parking. For lighting on one
side for parking as an additional feature, refer to
page95.
The parking lamps drain the battery. Do
not switch them on for long periods of
time, otherwise it may no longer be possible to
start the engine.<
Low beams
The low beams are activated in switch posi-
tion 3 with the ignition switched on, otherwise
only the parking lamps are switched on.
Pathway lighting
When you activate the headlamp flasher after
parking the vehicle and switching off the lamps,
the low beams will come on for a brief period.
You can set the duration via iDrive or deactivate
the function.
iDrive, for principle details, refer to page16.
1.Press the button.
This opens the start menu.2.Press the controller to open the menu.
3.Select "Vehicle settings" and press the
controller.
4.Select "Lighting" and press the controller.
5.Select "Pathway lighting" and press the
controller.
6.Turn the controller to select the corre-
sponding duration.
7.Press the controller to apply the setting.
Daytime driving lamps*
If so desired, you can leave the light switch in
the low beam position3.
Switch on the parking lamps if required as
described under Parking lamps.
Automatic headlamp control*
In the switch position1, the system activates
and switches on and off the low beams in
response to changes in ambient light condi-
tions, for instance, in a tunnel, at dawn and dusk
and in case of precipitation. Adaptive Head
Light
* is active. The LED next to the symbol is
illuminated when the low beams are on.
When driving into a tunnel with bright overhead
lighting, switching on of the lights may be
delayed.
A blue sky with the sun low on the horizon can
cause the lights to be switched on.

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The low beams remain switched on inde-
pendent of the ambient lighting condi-
tions when you switch on the fog lamps
*.
With the daytime driving lamps
* activated, the
low beams are always switched on when the
ignition is switched on.<
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 of hazy weather. To avoid
safety risks, you should always switch on the
lamps manually under these conditions.<
Adaptive Head Light*
The concept
Adaptive Head Light is a variable headlamp
control system that enables better illumination
of the road surface. Depending on the steering
angle and other parameters, the light from the
headlamp follows the course of the road.
Activating Adaptive Head Light
In the switch position1, the Adaptive Head
Light is active and the automatic headlamp con-
trol
* is switched on.
To avoid dazzling oncoming traffic, the Adap-
tive Head Light is not active when driving in
reverse and points toward the passenger side
when the vehicle is stopped.
Malfunction
The LED next to the symbol for automatic head-
lamp control flashes. Adaptive Head Light is
malfunctioning or has failed. Have the system
checked as soon as possible.
High beams/
roadside parking lamps
1High beams
2Headlamp flasher
3Roadside parking lamps
Roadside parking lamps, left or right*
You also enjoy the option of lighting up just one
side of your vehicle when parking. When using
this function, comply with national regulations:
After parking the vehicle, press the lever in the
desired direction3, past the resistance point.
The roadside parking lamps drain the bat-
tery. Do not switch them on for long peri-
ods of time, otherwise it may no longer be pos-
sible to start the engine.<
High-beam assistant*
The concept
This system automatically switches the high
beams on and off again. A sensor on the front of
the inside rearview mirror controls the process.
The assistant ensures that the high beams are
switched on whenever the traffic situation
allows. This reduces the strain on you while at
the same time providing you with the best pos-
sible visibility. Of course, you can intervene at
any time and switch the high beams on and off
in the accustomed manner.

Practical interior accessories
104
Practical interior accessories
Integrated universal remote
control*
The concept
The integrated universal remote control can
replace as many as three hand-held transmit-
ters for various remote-controlled accessories,
such as door openers and house alarm sys-
tems. The integrated universal remote control
registers and stores signals from the original
hand-held transmitters.
The signal of an original hand-held transmitter
can be programmed on one of the three mem-
ory buttons1. Then with the ignition switched
on, this programmed memory button1 can be
used to operate the respective feature. The
LED2 flashes to confirm transmission of the
signal.
Should you sell your vehicle one day, be sure to
delete the stored programs beforehand for your
safety, refer to page105.
To prevent possible damage or injury,
before programming or using the inte-
grated universal remote control, always inspect
the immediate area to make certain that no peo-
ple, animals or objects are within the travel
range of the device. Also, comply with the
safety precautions of the original hand-held
transmitter.<
Checking compatibility
If you see this symbol on the packaging
or in the manual supplied with the orig-
inal hand-held transmitter, it is safe to
assume that it is compatible with the integrated
universal remote control.
If you have additional questions, please
contact your BMW center or call:
1-800-355-3515.
Information is also provided on the Internet at:
www.bmwusa.com or
www.homelink.com.HomeLink is a registered trademark of Johnson
Controls, Inc.<
Programming
1Memory buttons
2LED
Fixed-code hand-held transmitters
1.Switch on ignition, refer to page56.
2.When starting operation for the first time:
Press both outer memory buttons1 for
approx. 20 seconds until the LED2 flashes.
All stored programs are deleted.
3.Hold the original hand-held transmitter at a
distance of approx. 2 in/5 cm to 8 in/20 cm
from the memory buttons1.
The required distance between the
hand-held transmitter and the mem-
ory buttons1 depends on the relevant sys-
tem of the original hand-held transmitter
used.<
4.Simultaneously press the transmit key on
the original hand-held transmitter and the
desired memory button 1 on the integrated
universal remote control. The LED 2 flashes
slowly at first. As soon as the LED2 flashes
rapidly, release both buttons. If the LED2
does not flash rapidly after approx. 15 sec-
onds, alter the distance.
5.To program other original hand-held trans-
mitters, repeat steps 3 and 4.

Controls
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The corresponding memory button 1 is now
programmed with the signal of the original
hand-held transmitter.
You can operate the system when the engine is
running or when the ignition is switched on.
If the device can not be used after
repeated programming, check whether
the original hand-held transmitter uses an alter-
nating-code system. To do so, either read the
instructions for the original hand-held transmit-
ter or hold down the programmed memory
button1 of the integrated universal remote
control. If the LED 2 on the integrated universal
remote control flashes rapidly for a short time
and then remains lit for approx. 2 seconds, this
indicates that the original hand-held transmitter
uses an alternating-code system. In the case of
an alternating-code system, program the mem-
ory buttons1 as described at Alternating-code
transmitters.<
Alternating-code transmitters
To program the integrated universal remote
control, consult the operating instructions for
the equipment to be set. You will find informa-
tion there on the possibilities for synchroniza-
tion.
When programming hand-held transmitters
that employ an alternating code, please observe
the following supplementary instructions:
P r o g ra m m in g w i ll b e ea s i er w it h t h e a i d o f
a second person.<
1.Park your vehicle within the range of the
remote-controlled device.
2.Program the integrated universal remote
control as described above in the section
Fixed-code hand-held transmitters.
3.Locate the button on the receiver of the
device to be set, e. g. on the drive unit.
4.Press the button on the receiver of the
device to be set. After step 4, you have
approx. 30 seconds for step 5.
5.Press the programmed memory button1
of the integrated universal remote control
three times.The corresponding memory button 1 is now
programmed with the signal of the original
hand-held transmitter.
Deleting stored programs
Press both outer memory buttons1 for approx.
20 seconds until the LED2 flashes:
All stored programs are deleted.
Individual programs cannot be deleted.
Roller sun blinds*
Roller sun blind for rear window
Press the button on the driver's door.
Roller sun blinds for rear side windows
Pull the loop of the roller sun blind and hook
onto bracket.
Glove compartment
Opening
Pull the handle. The light in the glove compart-
ment switches on.

Practical interior accessories
108
Cigarette lighter, front
Press in the lighter with the engine running or
the ignition switched on.
The lighter can be removed as soon as it pops
back out.
Hold or touch the hot cigarette lighter by
the knob only. Holding or touching it in
other areas could result in burns.
Always take along the remote control when you
leave the vehicle, otherwise children could, for
example, use the lighter and burn themselves.<
Rear ashtray
Emptying
Press the entire cover down. The ashtray rises
and can be removed.
Cigarette lighter, rear
Refer to Cigarette lighter, front.
Connecting electrical devices
Sockets
With the engine running or the ignition switched
on, the cigarette lighter socket can be used as
a power outlet for hand flashlights, car vacuum
cleaners, etc., with power ratings of up to
approx. 200 W at 12 V. Avoid damaging the
socket due to inserting plugs of different
shapes or sizes. The same is true for all power
outlets in the vehicle.
In front passenger footwell
Access to socket:
Fold open the cover.

Things to remember when driving
118 Do not drive with your foot resting on the
brake pedal. Even light but consistent
pedal pressure can lead to high temperatures,
brake wear and possibly even brake failure.<
Driving in wet conditions
When roads are wet or there is heavy rain,
briefly exert gentle pressure on the brake pedal
every few miles. Monitor traffic conditions to
ensure that this maneuver does not endanger
other road users. The heat generated in this
process helps dry the pads and rotors to ensure
that full braking efficiency will then be available
when you need it.
Hills
To prevent overheating and the resulting
reduced efficiency of the brake system,
drive long or steep downhill gradients in the
gear in which the least braking is required. Even
light but consistent pedal pressure can lead to
high temperatures, brake wear and possibly
even brake failure.<
The braking effect of the engine can be further
increased by downshifting in the manual mode
of the automatic transmission, if necessary into
first gear, refer to page62. This prevents over-
loading of the brakes.
Do not drive with the clutch depressed, in
idle or with the engine switched off, other-
wise there will be no engine braking action or
support of the braking force and steering.
Never allow floor mats, carpets or any other
objects to protrude into the area of movement
of the pedals and impair their operation.<
Corrosion on brake rotors
When the vehicle is driven only occasionally,
during extended periods when the vehicle is not
used at all, and in operating conditions where
brake applications are less frequent, there is an
increased tendency for corrosion to form on
rotors, while contaminants accumulate on the
brake pads. This occurs because the minimum
pressure which must be exerted by the pads
during brake applications to clean the rotors is
not reached.Should corrosion form on the brake rotors, the
brakes will tend to respond with a pulsating
effect that even extended application will fail to
cure.
When vehicle is parked
Condensation forms in the air conditioner sys-
tem during operation, and then exits under the
vehicle. Traces of condensed water under the
vehicle are therefore normal.
Before driving into a car wash
To prevent the exterior mirrors on this vehicle
from being damaged, always fold them in by
hand before entering an automatic car wash.
With comfort access and automatic
transmission
Insert the remote control into the ignition lock.
The engine can be switched off in the selector
lever position N. Also refer to page39.
Cargo loading
To avoid loading the tires beyond their
approved carrying capacity, never over-
load the vehicle. Overloading can lead to over-
heating and increases the rate at which damage
develops inside the tires. The ultimate result
can assume the form of a sudden blow-out.<
Determining loading limit
1.Locate the following statement on your
vehicle's placard
*:
The combined weight of occupants
and cargo should never exceed
XXX lbs. or YYY kg. Otherwise, this could