BMW X5 4.4I 2000 Manual Online

IndexDataTechnologyRepairsCar careControlsOverview
81n
Onboard computer To cancel the display If the button in the turn-signal lever is
pressed briefly while the average speed
is displayed, the onboard computer
display can be masked out. To restart calculations If you continue to press the button in
the turn signal lever, the average values
which were just displayed for fuel con-
sumption and speed will be recalcu-
lated from that point. The engine must
be running for this calculation.
Onboard computer with
alphanumeric display
*
If your vehicle has Check Control with
alphanumeric display, the system's
onboard computer is described in the
Owner's Manual for the Radio and
Information System or the Owner's
Manual for the onboard monitor.

82n
The concept The PDC assists you when you are
parking. Acoustical signals inform you
of the distance to an obstacle. To do
this, four ultrasonic sensors in the front
and rear bumpers measure the distance
to the nearest object. The monitoring
range for the front sensors as well as
the two rear corner sensors ends ap-
prox. 2 feet (60 cm) behind the respec-
tive bumper. The center sensors in the
rear have a range of approx. 5 feet
(1.50 meters). Automatic function The system starts to operate auto-
matically about one second after you
select ÒReverseÒ with the ignition key in
position 2.
Manual activation Press the button (arrow); the indicator
lamp comes on.
After driving a distance of more than ap-
prox. 160 feet (50 meters) or exceeding
a speed of approx. 20 mph (30 km/h),
the system switches off and the indica-
tor lamp goes out. Switch the system on
again as required. Manual deactivation Press the button again. 530us060
Acoustical signals The distance to the nearest object is
indicated by a tone sounding at various
intervals. As the distance between vehi-
cle and object decreases, the intervals
between the tones become shorter.
A continuous tone indicates the pres-
ence of an object less than approx.
1 foot (30 cm) away.
The warning signal is canceled after
approx. three seconds if you are mov-
ing parallel to a wall.
If there is a malfunction of the system:
The indicator lamp flashes and a short
steady signal tone is sounded
>if you activate PDC with the button.
>when you select ÒReverseÒ for the
first time after switching on the igni-
tion.
>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 center.
Park Distance Control (PDC)
*

IndexDataTechnologyRepairsCar careControlsOverview
83n
PDC
*
Dynamic Stability Control (DSC)
The PDC system does not remove
the driver's personal responsibility
for evaluating the distance between the
vehicle and any obstacles. Even when
sensors are involved, there is a blind
spot in which objects cannot be de-
tected. 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 and painted objects.
Certain sources of sound, such as a
loud radio, could drown out the PDC
signal tone.<
Keep the sensors clean and free
of ice or snow in order to ensure
that they continue to operate effectively.
Do not apply high pressure spray to the
sensors for a prolonged period of time.
Maintain an adequate distance of more
than 4 inches (10 cm).<
The concept DSC maintains vehicle stability, even in
critical driving situations.
The system optimizes vehicle stability
during acceleration and when starting
from a full stop, as well as optimizing
traction. In addition, the system recog-
nizes unstable vehicle conditions (un-
dersteering or oversteering, for exam-
ple) and helps to keep the vehicle on a
sure course by intervening via the en-
gine and by braking intervention at the
individual wheels.
The system starts up automatically
each time you start the engine. Indicator lamp
The indicator lamp in the instru-
ment cluster goes out shortly
after you switch on the ignition.
Refer to page 24.
Indicator lamp ßashes:
The system is active and governs drive
force and braking force.
If the indicator lamp fails to go out after
the engine is started, or comes on dur-
ing normal driving and stays on:
There is a system malfunction or the
system was deactivated with the but-
ton. You can continue to drive the vehi-
cle normally, but without DSC. Consult
your authorized BMW center to have
the system repaired.
To deactivate the system Press the button (arrow); the indicator
lamp comes on and stays on.
Traction intervention remains active;
that is, braking intervention will con-
tinue. Refer also to Four-wheel drive on
page 177.
In the following exceptional circum-
stances, it may be effective to deacti-
vate the DSC for a short period:
>when rocking the vehicle or starting
off in deep snow or on loose
surfaces.
>on sandy road surfaces.
>on poor surfaces with deep ruts.
>if the wheels "churn" on muddy
surfaces.
>or when driving with snow chains. 530us048

84n
DSC Hill Descent Control (HDC)
As a result of the traction interven-
tion, the brakes may be subjected
to additional loads when the system is
deactivated. For this reason, it is possi-
ble that the braking intervention will be
disabled automatically for a brief period
in order to limit brake temperature.
To maintain vehicle stability, always
drive with the system switched on when
possible.<
To reactivate the systemPress the button again; the indicator
lamp goes out.
The laws of physics cannot be re-
pealed, even with DSC. An appro-
priate driving style always remains the
responsibility of the driver. We there-
fore urge you to avoid using the addi-
tional safety margin of the system as an
excuse for taking risks.<
For additional details concerning DSC,
please refer to the chapter describing
"Advanced technology" on page 177.
The concept HDC is a system for driving downhill on
steep roads. This system reduces
vehicle speed on steep downgrades,
thus allowing you to maintain control of
your BMW under these conditions.
The vehicle moves at slightly more than
walking speed without active interven-
tion from the driver.
You can activate HDC below approx.
20 mph (35 km/h). When driving down
steep roads, the vehicle reduces speed
automatically down to slightly more
than walking speed (approx. 5 mph/
8 km/h) and then maintains this speed
at a constant.
By applications of the brakes or accel-
erator, you can alter this speed in the
range of approx. 3 mph (5 km/h) to ap-
prox. 20 mph (35 km/h).
HDC is deactivated automatically if you
exceed approx. 35 mph (60 km/h).
To activate the system
Press the button. The
green indicator lamp illumi-
nates.
The indicator lamp flashes when the
brakes are applied automatically.
To deactivate the system Press the button again; the indicator
lamp goes out.
HDC is deactivated automatically above
a road speed of approx. 35 mph
(60 km/h) and when the ignition is
switched off. 530us141

IndexDataTechnologyRepairsCar careControlsOverview
85n
HDC To use HDC You can use HDC in every drive
position. In the event of a fault The indicator lamp goes out in the HDC
mode or does not come on when HDC
is activated:
HDC is temporarily not available if
brake temperature is too high.
If the DSC indicator lamp also
lights up:
There is a fault in the HDC and
DSC systems. Have your BMW center
inspect this system as soon as possi-
ble.

86n
Side lamps (side marker lamps)
With the switch in this position,
the front, rear and side vehicle
lighting is switched on. For
lighting on one side for parking: refer to
page 87.
Low beams
When the ignition is switched off
and the low beams are on, only
the side lamps (side marker
lamps) remain on.
530us051
LIGHTS ON warning In ignition key position 0, a buzzer
sounds for a few seconds after the
driver's door is opened if the head-
lamps have not been switched off
.
On vehicles with alphanumeric Check
Control
*:
The reminder is given through the
Check Control.
Daytime-driving lamp
*
The headlamps are automatically
switched on for daylight driving at
ignition key position 2. Turn the rotary dial to adjust the illumi-
nation intensity.
530us052
Side lamps/Low beams Instrument lightning

IndexDataTechnologyRepairsCar careControlsOverview
87n
High beams/Parking lamp Fog lamps Interior lamps 1 High beam (blue indicator lamp)
2 Headlamp flasher (blue indicator
lamp)
3 Parking lamp Parking lamp, left or right
*
With the ignition key in position 0,
engage the lever in the appropriate
turn-signal position. 530us043
Fog lamps
A green indicator lamp appears
in the instrument cluster to indi-
cate that the front fog lamps are
on.
If the high beam is switched on, the fog
lamps go out.
530us055
The interior lamps operate automati-
cally. Switching the interior lamps on
and off manually Press the button (arrow).
If you want the interior lamps to remain
off all the times, press and hold the but-
ton for approximately 3 seconds.
Press the button briefly to revert to
normal operation.
The cargo area lamps function in the
same manner.
The button for the interior lamps in the
rear passenger area only switches
these lights on and off. 530us056

88n
Interior lamps Reading lamps Footwell lamps The footwell lamps are controlled in the
same manner as the front interior light-
ing. Front area lighting
*
This lighting system in the two exterior
mirrors lights the ground in the area
near the two front doors. It is also con-
trolled in the same manner as the front
interior lighting, but it does not function
while the vehicle is moving.
Reading lamps are provided in the front
and rear
* near the interior lamp. They
can be switched on and off with the
button (arrows) next to each lamp.
In order to prevent battery dis-
charge, all of the lamps in the
vehicle are switched off automatically
approx. 15 minutes after the ignition
key is turned to position 0.<
530us057

IndexDataTechnologyRepairsCar careControlsOverview
89n

90n
530us058Automatic climate control