maintenance BMW X5 4.4I 2002 Workshop Manual

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OverviewControlsMaintenanceRepairsDataIndex
Variable Ride Height
*
Variable Ride Height on both axles
*
The warning lamp for the Vari-
able Ride Height comes on, or
the message "SELFLEVEL
SUSP.INACT" appears in the Check
Control: there is a malfunction in the
Variable Ride Height.
Stop and inspect the vehicle. If it is
riding significantly lower in the rear than
in the front, or if it is sitting at an incline
(left rear compared to right rear),
consult the nearest BMW Sports
Activity Vehicle center. Drive with
appropriate caution in the meantime.
The vehicle has reduced ground clear-
ance or driving comfort is noticeably
reduced.
Even if the attitude of the vehicle is
normal, you should consult the nearest
BMW Sports Activity Vehicle center if
the warning lamp indicates a system
malfunction.
The conceptYour vehicle is equipped with Variable
Ride Height acting on both the front
and rear suspension. This system
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
following ride heights:
>Standard
The "standard" setting is intended for
most operating conditions, including
trailer towing
>Off-Road
Higher ride height for increased
ground clearance
>Access
Lowers vehicle for more convenient
cargo handling and easier passenger
ingress and exitsChanges in ride height are initiated
either manually, using the control
button (refer to page 96), or automati-
cally in response to specific speeds.
When the ride height is selected manu-
ally, the driver has the additional option
of revising the ride-height selection by
entering a new command during the
adjustment process.
When the vehicle is stationary, the
system 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
running.
The system's automatic self-leveling
feature automatically compensates for
variations in the vehicle's load.
Frequent changes in ride height
initiated at short intervals can
overheat the compressor, causing the
system to briefly suspend active opera-
tion.<

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OverviewControlsMaintenanceRepairsDataIndex
Variable Ride Height on both axles
*
LoweringAvailable with 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 roughly
60 seconds after button 2 is
pressed
2. Reduce speed to below
approx. 15 mph (25 km/h) within
roughly 60 seconds after pressing
button 2.
When you press button 2 at
speeds below approx. 15 mph
(25 km/h) the system automatically
lowers the vehicle to the "Access"
level.<
From "Off-Road" to "Standard":
>Press button 2 or
>automatically once you exceed a
speed of approx. 30 mph (50 km/h).

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OverviewControlsMaintenanceRepairsDataIndex
Tire Pressure Monitor (RDC)
*
Adaptive brake light
Flat tireIf there is a tire failure with a loss of
inflation pressure, the red indicator
lamp comes on or the message "TIRE
DEFECTIVE" appears in the Check
Control. In addition, a gong sounds.
If this occurs, reduce vehicle speed
immediately and stop the vehicle in a
safe location. Avoid hard brake applica-
tions. Do not oversteer. Replace the flat
tire.
The spare tire which is available in
your vehicle as standard equip-
ment is equipped with the electronics
required for RDC and, following activa-
tion of the system, is also monitored
after it is mounted.<
RDC cannot alert you to severe
and sudden tire damage caused
by external factors.<
Have the tires changed at your
BMW Sports Activity Vehicle
center.
Your BMW Sports Activity Vehicle
center has the information needed for
working with RDC and is equipped with
the necessary special tools.<
System malfunctionDuring the period of the malfunction,
the yellow indicator lamp comes on or
the message "TIRECONTROL INAC-
TIVE" appears in the Check Control.
You will also see the same message
>in the event of a system malfunction
>if a wheel is mounted without the
RDC electronics
>if, in addition to the spare tire, addi-
tional wheels with RDC electronics
are on board.
Please contact your BMW Sports
Activity Vehicle center for additional
information.The adaptive brake light (in preparation)
provides drivers of following vehicles
with an indication of the intensity with
which the brakes are being applied in
your own vehicle.
The display occurs in two stages:
>Normal braking:
The brake light units within the tail-
light clusters and the high-mount
brake light integrated within the rear
spoiler both light up with normal
intensity
>Hard braking or braking with ABS
active:
The taillights also come on, lighting
up with the same intensity as the
brake lights to provide a larger a
more conspicuous warning.

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Instrument lighting
High beams/Standing lamps
Fog lamps
Turn the rotary dial to adjust the illumi-
nation intensity. 530us216
1 High beams (blue indicator lamp)
2 Headlamp flasher (blue indicator
lamp)
3 Standing lamps Standing lamps, left or right
*
As an additional feature, you can
illuminate your vehicle on either side
for parking, if you wish to do so:
With the ignition key in position 0,
engage the lever in the appropriate
turn signal position. 530de265
Fog lamps
A green indicator lamp appears
in the instrument cluster to indi-
cate that the front fog lamps are
on.
If the high beams are switched on, the
fog lamps go out.
If the automatic headlamp control
is activated, the low beams will
automatically be switched on when the
front fog lamps are switched on.<
530us210

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OverviewControlsMaintenanceRepairsDataIndex
1 Airflow directed toward the wind-
shield and side windows
2 Airflow for the upper body105
3 Front footwell ventilation 4 Rear footwell ventilation
5 Airflow for the upper body in the rear
seat105
6 Temperature104
7 Air distribution1048 Air supply104
9 Rear window defroster104
10 Cooling104
11 Recirculated-air mode104Air conditioner
530us222

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OverviewControlsMaintenanceRepairsDataIndex
Air conditionerDraft-free ventilation You can adjust the vent outlets for the
upper body area completely for your
personal comfort:
1 Rotary dials for opening and closing
the vent outlets through an infinitely-
variable range
2 Levers for adjusting airflow direction
3 With the rotary dial you can adjust the
temperature of the incoming air:
>Turn toward blue Ð colder
>Turn toward red Ð warmer. 530de270
Rear passenger area ventilation1 Rotary dial for opening and closing
the vent outlets through an infinitely-
variable range
2 Levers for adjusting airflow direction.
The air that flows out here is somewhat
cooler than the air delivered to the foot-
well. Microfilter The microfilter removes dust and pollen
from the incoming air. It is replaced by
your BMW Sports Activity Vehicle
center during regular maintenance. A
substantial reduction in air supply indi-
cates that the filter must be replaced
before normal maintenance.530de271
To defrost windows and remove
condensation 1. You can specify an interior tempera-
ture that is comfortable for you with
the rotary temperature dial. A good
starting point is +72 7 (+22 6)
2. Set the air distribution rotary dial
to
3. Set the blower/air supply rotary dial
completely to the right
4. Close the vent outlets in the rear
seating area
5. Switch on the rear window defroster
to defrost the rear window. 530us149

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OverviewControlsMaintenanceRepairsDataIndex
Automatic climate control
*
10 Temperature control Ð
right-hand side108
11 To defrost windows and remove
condensation109
12 Air conditioner10913 Automatic recirculated-air control
(AUC)109
14 Rear window defroster109
15 Air supply108 16 Maximum cooling109
or using up residual heat110
17 Air grille for interior temperature
sensor Ð please keep clear and
unobstructed
530us223

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OverviewControlsMaintenanceRepairsDataIndex
Automatic climate control
*
Air conditioner
The air is cooled and
dehumidified and Ñ
depending on the temperature setting Ñ
warmed again when the air conditioner
system is switched on. 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
conditioner.
Condensation forms in the air
conditioner system during opera-
tion, which then exits under the vehicle.
Traces of condensed water of this kind
are thus normal.<
Maximum cooling
You will get maximum
cooling capacity using this
program if the engine is running and
the outside temperature is above
approx. +41 7(+5 6).
The temperature display 9 jumps to
+60 7 (+16 6), the system switches
over to the recirculated-air mode, and
the air streams out of the ventilation grill
with the maximum amount of flow. That
is why you need to keep these open if
you select this program.
Automatic recirculated-air
control (AUC)
If there are unpleasant
odors or pollutants in the
outside air, you can temporarily block
the airflow from the outside. The
system then recirculates the air
currently within the vehicle.
Press the button repeatedly to run
through the following control sequence:
>Indicator lamps off: outside air supply
operational
>Left-hand indicator lamp on Ð AUC
mode: the system recognizes pollut-
ants in the outside air and blocks the
flow of air when necessary. 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-hand indicator lamp on: the
outside air supply into the vehicle is
completely blocked. The system then
recirculates the air currently within
the vehicle.
If you have a steering wheel with multi-
function buttons with the button for
recirculated-air mode (refer to page 22),
you can also use this button to switch
between "Off" and the recirculated-air
mode or AUC and the recirculated-air
mode.
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 indicator lamp comes on. The
rear window defroster switches off
automatically.

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OverviewControlsMaintenanceRepairsDataIndex
Automatic climate control
*
Air supply 0 Blower off
I Maximum blower speed
You can adjust the air supply for the
vent outlets through an infinitely-vari-
able range between the "0" and "I"
settings.
In the "0" setting, the blower is
switched off and the supply of air
through the vent outlets is blocked.
Individual adjustments on the front-seat
control elements influence the air
supply for rear passenger area climate
control. 530de273
Temperature Passengers in the rear seating area can
adjust their own temperature for the
vent outlets:
>Turn toward blue Ð colder
>Turn toward red Ð warmer
When you start the vehicle, this system
ensures that the selected temperature
is achieved as quickly as possible. It
then maintains this temperature,
regardless of the season.
A temperature setting is only
possible when the blower is
switched on (not in the "0" setting).< 530de274
Microfilter, activated-charcoal
filter The microfilter removes dust and pollen
from the incoming air. The activated-
charcoal filter provides additional
protection by filtering gaseous pollut-
ants from the outside air. Your
BMW Sports Activity Vehicle center
replaces this combined filter as a stan-
dard part of your scheduled mainte-
nance. A substantial reduction in air
supply indicates that the filter must be
replaced before normal maintenance.

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The concept The BMW Universal Transmitter
replaces up to three hand-held trans-
mitters of different devices such as
garage door openers, alarm systems, or
door locking systems. The BMW
Universal Transmitter recognizes and
"learns" the transmitted signal of each
of the original hand-held transmitters.
The signal of an original hand-held
transmitter can be programmed on one
of the three channel keys. Following
that, each of the devices can be actu-ated with the appropriately-programmed

channel key. The indicator lamp flashes
to confirm transmission of the signal.
If the vehicle is sold, the memory of the
channel keys should be cleared as
described on page 115.
During programming and before
every remote actuation of a
programmed device by the BMW
Universal Transmitter, check to be sure
that there are no persons, animals or
objects within the actuation range of
the device in order to prevent possible
injuries or damage. Also, comply with
the safety precautions of the original
hand-held transmitter.<
To Canadian residents:
During programming, your hand-
held transmitter may automatically stop
transmitting after two seconds. This
may not be long enough to program the
BMW Universal Transmitter. If you are
programming from one of these hand-
held transmitters, the Universal Trans-
mitter's light may begin to flash in a
series of double-blinks. If this occurs,
continue to hold the button of the
Universal Transmitter while you reacti-
vate your hand-held transmitter. You
may have to repeat this function several
times while programming.<
Before programming, read the
"User information" section on
page 115.<
Original hand-held transmitter
If this symbol is present on the
packaging or in the instructions
of the original hand-held trans-
mitter, it may be assumed that this
hand-held transmitter is compatible
with the BMW Universal Transmitter.
Checking for the conversion code To determine whether the original
hand-held transmitter is provided with
a conversion-code system, you may
either read the instructions for the orig-
inal hand-held transmitter or program a
channel key as described on the next
page (left-hand column under
"Programming").
Then press and hold the programmed
channel key of the BMW Universal
Transmitter. If the indicator lamp of the
BMW Universal Transmitter flashes for
two seconds and then comes on
steadily, the original hand-held trans-
mitter is provided with a conversion-
code system. With a conversion-code
system, program the channel keys as
described on the next page (right-hand
column under "Programming a hand-
held transmitter with conversion code").
If you have additional questions,
please consult your BMW Sports
Activity Vehicle center or call
1-800-355-3515.
You can also visit this website:
www.bmwusa.com.<
BMW Universal Transmitter