engine BMW X5 4.8IS 2006 E53 Owner's Guide

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OverviewControlsMaintenanceRepairsDataIndex
PDC Park Distance Control
* Antilock Brake System
Signal tones The distance from an object is indicated
in front with a higher intermittent tone,
and at the rear with a lower intermittent
tone. 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 to below roughly 1 ft/30 cm.
The warning signal is canceled after
approx. 3 seconds if you are moving
parallel to a wall. MalfunctionsThe LED flashes and a short steady sig-
nal tone is sounded
>if you activate PDC with the button
>when you select reverse for the first
time after switching on the ignition
>if a malfunction occurs while the PDC
system is active.
Switch the system off and have the
cause of the malfunction corrected by
your BMW Sports Activity Vehicle cen-
ter.
System limits
Even with PDC, final responsibility
for estimating the distance
between the vehicle and any obstruc-
tions always remains with the driver.
Even when sensors are involved, there
is a blind spot in which objects cannot
be detected. This applies especially in
those cases where the system
approaches the physical constraints of
ultrasonic measurement, as occurs with
tow bars and trailer couplings, and in
the vicinity of thin or wedge-shaped
objects. It is also possible that low
objects already displayed, such as curb
edges, may come into the blind spot of
the sensors before a continuous signal
sounds or that higher, protruding
objects, such as ledges, will not be
detected.
Loud sources of sound, inside and out-
side the vehicle, could drown out the
PDC signal tone.<
Keep the sensors clean and free
of ice or snow in order to ensure
that they will continue to operate effec-
tively.
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 sensors.<
The concept The ABS Antilock Brake System pre-
vents the wheel brakes from locking
during braking. Safe steering response
is maintained even during full braking.
This increases active safety.
The ABS is operational every time you
start the engine. Safe braking, refer to
page 140.EBV Electronic brake-force
distribution EBV controls the brake system's appli-
cation pressure at the rear wheels to
ensure stable deceleration.DBC Dynamic Brake Control When the brake pedal is depressed
rapidly, this system automatically gen-
erates a maximum boost of braking
force and thus aids in keeping braking
distances as short as possible during
full braking. This system exploits all of
the benefits provided by ABS.
Do not reduce the pressure on the
brake pedal for the duration of the
brake application. DBC is deactivated
when you release the brake pedal.

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Antilock Brake System DSC Dynamic Stability Control MalfunctionsPlease be absolutely sure to follow
instructions regarding possible combi-
nations of indicator lights on page 20.
The concept DSC prevents the drive wheels from
slipping when starting off and acceler-
ating. DSC also identifies unstable driv-
ing conditions, such as a loss of trac-
tion at the rear of the vehicle or sliding
of the vehicle in its front wheels. Under
these circumstances, DSC helps the
vehicle maintain a safe course within
the physical limits by reducing the
engine output and by applying the
brakes in the individual wheels.
The DSC is operational every time you
start the engine.
The laws of physics cannot be
repealed, even with DSC. An
appropriate driving style always
remains the responsibility of the driver.
So please do not further limit the addi-
tional safety margin by taking unneces-
sary risks.<
Indicator lamp
The indicator lamp in the instru-
ment cluster goes out shortly
after the engine is started.
The indicator lamp flashes:
DSC is active and is regulating drive
and braking force.
The indicator lamp stays lit:
DSC has been switched off using the
button and the stabilizing interventions
are no longer available.

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OverviewControlsMaintenanceRepairsDataIndex
HDC Hill Descent Control Self-leveling suspension
*
Using HDC With manual transmission:
Use HDC in first gear and in Reverse
since the engine's braking action is
diminished in the higher gears.
With automatic transmission:
You can use HDC in every drive posi-
tion. In case of a malfunction If the LED in the button goes out during
HDC operation or does not light up
when the HDC is activated:
HDC is temporarily unavailable due to
excessive brake temperature. The warning lamp for the self-
leveling suspension comes on,
or the message SELFLEVEL
SUSP.INACT appears in the Check
Control: there is a malfunction in the
self-leveling suspension.
Stop and inspect the vehicle. If the rear
of the vehicle is visibly lower than the
front, possibly accompanied by a tilt
noticeable when you compare the left
rear with the right rear, please respond
by immediately proceeding to the near-
est BMW Sports Activity Vehicle center.
Drive with appropriate caution in the
meantime. The vehicle has reduced
ground clearance and driving comfort
may be noticeably reduced.
Even when the position of the vehicle is
normal, have the system checked as
soon as possible when a malfunction is
indicated.

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2-axle self-leveling suspension
*
The concept Your vehicle is equipped with 2-axle
self-leveling suspension acting on both
the front and rear suspension. This sys-
tem combines automatic self-leveling,
which compensates for variations in
front-to-rear load-distribution patterns,
with a selection feature allowing drivers
to choose from among several ride-
height options.
You may choose from among the fol-
lowing ride heights:
>Normal
The standard setting is intended for
most operating conditions, including
trailer towing
>Off-Road
Increased level for more ground
clearance
>Access
Lowers vehicle for more convenient
cargo handling or easier passenger
entries and exits.
Changes in ride height are initiated
either manually, using the control but-
ton, refer to page 97, or automatically in
response to specific speeds. When the
ride height is selected manually, the
driver has the additional option of revis-
ing the ride-height selection by entering a new command during the adjustment
process.
When the vehicle is stationary, the sys-
tem executes ride-height changes in
both directions – up and down – when-
ever the doors are closed. The tailgate/
liftgate may be open. The system raises
the vehicle only when the engine is run-
ning.
The system's automatic self-leveling
feature automatically compensates for
variations in the vehicle's load.
The ground clearance of the vehicle
6.5-9 in/16.5-22 cm, depending on the
level selected.
Frequent changes in ride height
initiated at short intervals can
overheat the compressor, causing the
system to briefly suspend active opera-
tion.<
Self-leveling suspension display 1 Off-Road
2Standard
3 Access
The LEDs not only show the current ride
height, but also indicate changes:
>LED on: indicates the vehicle's cur-
rent ride height
>Ride-height LED flashes while the
LED for the earlier level remains on:
the ride height is being adjusted to a
new level, either automatically or in
response to driver input at the button.
When the suspension reaches the new
ride height the flashing LED reverts to
continuous operation, and the LED for
the earlier level goes out.530de218

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OverviewControlsMaintenanceRepairsDataIndex
2-axle self-leveling suspension
*
>LED for current ride height flashes for
roughly 3 seconds when you press
the button: change in ride height is
not possible.
Raising Available only when the engine is run-
ning.
From Standard to Off-Road:
Press button 1 while traveling at a
speed of less than approx. 30 mph/
50 km/h.
From Access to Standard:
>Press button 1 or
>automatically once the vehicle
exceeds a speed of approx. 20 mph/
35 km/h.530de219
Lowering Available with ignition key in position 2.
From Standard to Access:
1. Press button 2 while traveling at less
than approx. 50 mph/80 km/h. The
system enters its preselection mode.
The preselection mode is canceled
>by pressing button 1
>automatically once the vehicle
exceeds a speed of approx.
50 mph/80 km/h or approx.
60 seconds after button 2 is
pressed
2. Reduce speed to below approx.
15 mph/25 km/h within approx.
60 seconds after pressing button 2.
When you press button 2 at
speeds below approx. 15 mph/
25 km/h the system automatically low-
ers the vehicle to the Access level.<
From Off-Road to Standard:
>Press button 2 or
>automatically once the vehicle
exceeds a speed of approx. 30 mph/
50 km/h.

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OverviewControlsMaintenanceRepairsDataIndex
Flat Tire MonitorInitializing system
Perform the initialization immedi-
ately every time you correct the
inflation pressure, change a tire or
change a wheel or all wheels. The vehi-
cle must be driven during initialization.<
1. Start the engine, but do not begin to
drive immediately.
2. Press the button until the yellow indi-
cator lamp in the instrument cluster
lights up for a few seconds.
3. Begin driving.
530de419
It takes a few minutes of driving before
the Flat Tire Monitor can detect and
report a flat tire.
When driving with snow chains,
do not initialize the system.<
Indication of a flat tire
The warning lamp lights up yel-
low. There is a flat tire or exten-
sive inflation pressure loss.
1. Reduce speed and stop the vehicle
carefully. Avoid sudden braking and
steering maneuvers
2. Identify damaged tire
If identification is not possible,
contact your BMW Sports
Activity Vehicle center.<
3. Replace the damaged wheel, refer to
Changing a wheel on page 165.

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OverviewControlsMaintenanceRepairsDataIndex
Adaptive Head Light
*
High beams/roadside parking lamps
The concept Adaptive Head Light is a variable head-
lamp control system that enables better
illumination of the road surface.
Depending on the steering angle and
other assumptions, the light from the
headlamp follows the course of the
road.Activating Adaptive Head Light
In ignition key position 2, turn
the light switch to the position
'Automatic headlamp control',
refer to page100.
To avoid blinding oncoming traffic, the
Adaptive Head Light
>is not active when driving in reverse
>is active only when pointing toward
the passenger side.
MalfunctionsThe LED next to the symbol for auto-
matic headlamp control flashes. Adap-
tive Head Light is faulty or has failed.
Have the system checked as soon as
possible.
1High beams
2Headlamp flasher
3 Roadside parking lamps Roadside parking lamps, left or
right
*
As an additional feature, you can illumi-
nate your vehicle on either side for
parking, if you wish:
With the ignition key in position 0,
engage the lever in the appropriate turn
signal position.
The roadside parking lamps
drain the battery. Avoid use for
extended periods of time, otherwise, it
will no longer be possible to start the
engine.<530de265

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OverviewControlsMaintenanceRepairsDataIndex
Air conditioner Temperature
The graduations on the dial
provide general reference val-
ues for the interior tempera-
ture. 707/226 is recom-
mended as a comfortable setting. After
driving begins, the selected tempera-
ture is reached as quickly as possible
and kept constant by the control sys-
tem.
Air distribution
You can direct air to flow onto
the windows , toward the
upper body and into the
footwell . All intermediate
settings are possible. In the setting,
there is a low flow of air onto the win-
dows to keep them free of condensa-
tion.
Air supply
You can adjust the air supply
through an infinitely-variable
range. The heating and venti-
lation become more and more
effective as the air supply settings are
increased. In the 0 setting, the blower
and climate control are switched off
and the outside air supply is blocked.
Rear window defroster
When the rear window
defroster is activated, the
LED lights up. The rear window
defroster switches off automatically.
Air conditioning
The air is cooled and dehu-
midified and — depending on
the temperature setting — warmed
again. Depending on the weather, the
windshield may fog over briefly when
the engine is started. You can reduce
condensation forming on the windows
by switching on the air conditioning.
During air conditioning, condensa-
tion forms, which then exits under
the vehicle. Traces of water on the
ground are therefore normal.<
Recirculated-air mode
You can respond to unpleas-
ant odors outside the vehicle
by temporarily switching off the outside
air supply. The system then recirculates
the air currently within the vehicle.
You can also use the button on the
steering wheel to switch over to the
recirculated-air mode, refer to page 23.
If the windows fog over in the
recirculated-air mode, switch the
recirculated-air mode off and increase
the air supply as required.<

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Automatic climate control
*
Air conditioning
The air is cooled and
dehumidified and —
depending on the temperature setting —
warmed again. Depending on the
weather, the windshield may fog over
briefly when the engine is started. You
can reduce condensation forming on
the windows by switching on the air
conditioning.
During air conditioning, condensa-
tion forms, which then exits under
the vehicle. That traces of water on the
ground are therefore normal.<
Maximum cooling
Maximally cooled air is
obtained as quickly as possi-
ble from an outside temperature above
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.
Therefore, open these vents for maxi-
mum cooling.
AUC Automatic recirculated-air
control
You can respond to
unpleasant odors or pollut-
ants in the immediate environment by
shutting off the supply of outside air.
The system then recirculates the air
currently within the vehicle. In AUC
operating mode, a sensor detects pol-
lutants in the external air and controls
the shut-off automatically.
Press the button repeatedly to run
through the following control sequence
>LEDs off: outside air supply opera-
tional
>Left LED on, AUC mode: the system
detects pollutants in the outside air
and blocks the flow of air when nec-
essary. The system then recirculates
the air currently within the vehicle.
Depending on the air quality, the
automatic system then switches back
and forth between outside air supply
and recirculation of the air within the
vehicle
>Right LED on: the outside air supply
into the vehicle is shut off continu-
ously. The system then recirculates
the air currently within the vehicle.
You can also use the button on the
steering wheel to switch between Off
and recirculated-air mode or between
AUC and recirculated-air mode, refer to
page23.
If the windows fog over in the
recirculated-air mode, switch the
recirculated-air mode off and increase
the air supply as required.< Rear window defroster
When the rear window
defroster is activated, the
LED lights up. The rear window
defroster switches off automatically
after a while.
Residual heat
Press the button when the
motor is switched off, but
warm.
The heat stored in the engine is utilized
for heating the interior when the engine
has been switched off – while waiting at
a railroad crossing, for instance.
This function may be activated when
the outside temperature is below
approx. 597/156, the engine is at
operating temperature, and the battery

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OverviewControlsMaintenanceRepairsDataIndex
Integrated universal remote control
*
Programming 1Memory buttons
2LEDFixed-code hand-held transmitter1. Switch on the ignition.
2. For initial use: press both outer
buttons 1 for approx. 20 seconds
until the LED 2 flashes. The three
memory buttons 1 are cleared.
3. Hold the original hand-held transmit-
ter at a distance of approx. 2 to 8 in/
5 to 20 cm from the memory but-
tons 1.
The required distance between
the hand-held transmitter and
memory buttons 1 depends on the
relevant system of the original hand-
held transmitter used.<530ue264
4. Simultaneously press the transmit
button on the original hand-held
transmitter and the desired memory
button 1 of the integrated universal
remote control. The LED 2 flashes
slowly at first. As soon as the LED 2
flashes rapidly, release both buttons.
If the LED 2 does not flash rapidly
after approx. 15 seconds, alter the
distance.
5. To program other original hand-held
transmitters, repeat steps 3 and 4.
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 system cannot be operated
after repeated programming,
check whether the original hand-held
transmitter uses an alternating-code
system. To do so, either read the
instructions of the original hand-held
transmitter or press and hold down the
programmed memory button 1 of the
integrated universal remote control.
If the LED 2 on the integrated universal
remote control flashes quickly for a
brief period and then remains lit up for
approx. two seconds, this indicates that
the original hand-held transmitter is
equipped with an alternating code. In
the case of an alternating-code system,
program the memory buttons 1 as
described in the section on alternating-
code hand-held transmitters.
If you have additional questions, please
consult your BMW Sports Activity Vehi-
cle center or call 1-800-355-3515.
You can also visit our website
www.bmwusa.com. transmitterTo program the integrated universal
remote control, consult the Owner's
Manuals for the equipment to be set.
You will find information there on the
possibilities for synchronization.
When programming alternating-code
hand-held transmitters, please follow
the supplementary instructions below:
Programming will be easier with
the aid of a second person.<