fuel BMW X5 4.4I 2000 User Guide

36n
Central locking system Opening and closing Ð from the outside The concept The central locking system is ready for
operation as soon as you close the front
doors. The system engages and re-
leases the locks on the
>doors
>liftgate
>fuel filler door.
The central locking system can be
operated
>from outside via the driver's door lock
as well as via the remote control.
>from inside via the button for the
central locking system.
If the system is locked from inside, the
fuel filler door remains unlocked. Refer
to page 40.
When the system is actuated from out-
side of the vehicle, the anti-theft pro-
tection is actuated simultaneously. The
alarm system is also activated or
deactivated.
In the event of an accident, the central
locking system unlocks automatically
(only those doors which were not
locked separately with the safety lock
buttons). Refer to page 40. In addition,
the hazard warning flashers and interior
lamps come on.
Using the key One turn of the key in the driver's door
lock unlocks the driver's door only.
Turning the key a second time unlocks
all of the remaining doors, the tailgate
and the fuel filler door.
You can have an acknowledgment
signal set to confirm that the vehi-
cle is correctly closed.< 530us010
Convenience operation You can also operate the windows and
sliding/tilt sunroof via the door lock.
>To open: with the door closed, turn
the key to the "Unlock" position and
hold it.
>To close: with the door closed, turn
the key to the "Lock" position and
hold it.
Watch during the closing process
to be sure that no one is inadvert-
enly injured. Releasing the key stops
the operation.< Manual operation (in the event of an electrical malfunction)
Turn the key to the extreme left or right
to unlock/lock the door.

38n
Opening and closing Ð from the outside To unlock Press button 1.
Press the button once to unlock the
driver's door only; press a second time
to unlock all remaining doors as well as
the tailgate and fuel filler door. Convenience opening mode Press and hold button 1. The power
windows and sliding/tilt sunroof are
opened. 463de025
To lock and secure: Press button 2. 463de027
To switch on the interior lamps After locking the vehicle, press button 2
again. Deactivate the tilt sensor alarm
system and interior motion sensorPress button 2 a second time immedi-
ately after locking.
For additional information: refer to
page 43. 463de027

40n
Opening and closing Ð from the inside You can operate the central locking
system with this button (arrow) when
the driver's door is closed. The doors
and liftgate are unlocked or locked
only. However, the antitheft alarm
system is not activated. Also, the fuel
Þller door remains unlocked to allow
refueling.
If only the driver's door was un-
locked from the outside and you
press the button
>all other doors, the liftgate and the
fuel filler door will be unlocked when
the driver's door is opened.
>the driver's door will be locked again
when it is closed.< 530us012
To unlock and open the doors >Either unlock the doors together with
the button for the central locking
system and then pull the door handle
above the armrest or
>pull the release handle for each door
twice: the first pull unlocks the door,
and the second one opens it.
To engage the locks >Use the central locking button to lock
all of the doors simultaneously, or
>press down the individual door lock
buttons. The fuel filler door remains
unlocked. As an added design fea-
ture to prevent the driver from being
inadvertently locked out of the vehi-
cle, the driver's door lock button will
not engage as long as the door is
open.
When the vehicle is moving, do
not lock the doors with the safety
lock buttons. Doors locked in this man-
ner would not open automatically in the
event of an accident.
Children might be able to lock the
doors from the inside. For this reason,
you should always remove the key and
take it with you to be sure that you will
be able to unlock the vehicle from the
outside at all times.<

IndexDataTechnologyRepairsCar careControlsOverview
75n
Tachometer Energy control Fuel gauge Do not operate the engine with the
needle in the red overspeed zone of the
gauge.
To protect the engine, the engine-man-
agement system automatically inter-
rupts the fuel supply in this range; the
resulting effect resembles that associ-
ated with a sudden loss of power. 390us004
Indicates the current fuel consumption
in mpg (in liters/100 km on Canadian
vehicles). This allows you to see
whether your current driving style is
conducive to fuel economy with mini-
mum exhaust emissions.
When the vehicle is stationary, the
display goes to "Maximum" (zero on
Canadian models). 390us005
When you switch on the ignition, the in-
dicator lamp comes on briefly to con-
firm that the system is operational.
If the indicator lamp comes on and
stays on, there are approx.
>2.6 gallons (10 liters)
of fuel still in the tank.
Tank capacity: refer to page 187.
Certain operating conditions (such as
those encountered in mountainous ar-
eas) may cause the needle to fluctuate
slightly.
Please refuel early, as driving to
the last drop of fuel can result in
damage to the engine and/or catalytic
converter.< 390us006

IndexDataTechnologyRepairsCar careControlsOverview
79n
Check Control >TRANS. FAILSAFE PROG
Please consult the nearest authorized
BMW center. Refer to page 68.
>CHECK BRAKE LININGS
Have the brake linings inspected by
your BMW center. Refer to page 123.
>CHECK COOLANT LEVEL
Coolant too low, top up at the next
opportunity. Refer to page 140.
>ENGINE FAILSAFE PROG
There is a fault in the engine's elec-
tronic control system. When braking,
higher brake application pressure
may be necessary and brake pedal
travel may be significantly longer.
Have the fault checked by your
authorized BMW center.
Displays after completion of trip All of the malfunctions registered during
the trip appear consecutively when the
key is turned to position 0.
The following displays will appear when
appropriate:
>LIGHTS ON
>KEY IN IGNITION LOCK
>CHECK ENGINE OIL LEV
Add engine oil at the next opportunity
(next stop for fuel). Refer to
page 137.
These displays appear when you open
the driver's door after parking the vehi-
cle. A supplementary gong is also
heard.
Status reports remain available for a
period of approx. three minutes after
the display goes out and the key is
removed from the ignition. Press the
CHECK button 3. If there were multiple
reports, press the CHECK button re-
peatedly to view them all in sequence.
To check the Check Control Press the CHECK button 3 with the
ignition key in position 2: CHECK
CONTROL OK appears in the display.
No malfunctions are present in the
monitored systems. Onboard computer
*
You will find a description of the
onboard computer in the Owner's
Manual for the Radio and Information
System or the Owner's Manual for the
onboard monitor.
You can have the Check Control
and onboard computer messages
displayed in a different language.<

80n
Onboard computer Mode selection From ignition key position 1 and up, you
can call up information from the
onboard computer using the button in
the turn signal lever. By pressing the
button briefly in the direction of the
steering column, you can call up a new
function for display.
The displays appear in the following
order: outside temperature, average
fuel consumption, cruising range,
average speed.
Starting with ignition key position 1, the
last active setting is displayed.
The range of available displays varies
according to your individual vehicle's
equipment. 530us047
Outside temperature and average
fuel consumption You can change the units of measure-
ment (6/7) for the outside tempera-
ture display by
1 pressing and holding the trip odome-
ter reset button (in ignition key posi-
tion 1).
2 and then turning the ignition key to 0.
Refer also to page 74. 390us126
Operating range and average
speed The computer bases its calculations of
the cruising range on the previous driv-
ing style and conditions.
This computer ignores any time spent
when the vehicle is stationary and the
engine is not running in its average
speed calculations. 390us125

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.

IndexDataTechnologyRepairsCar careControlsOverview
113n
Roof-mounted luggage rack
*
Roof-mounted luggage racks raise the
center of gravity of the vehicle when
they are loaded. For this reason, they
exercise a major effect on the vehicle's
handling and steering response.
You should therefore always remember
not to exceed the approved roof
weight, the approved gross vehicle
weight or the axle weights when load-
ing the rack. You will find the specifica-
tions under "Technical Data" on
page 186.
Make sure that the load is not too
heavy, and attempt to distribute it
evenly. Always load the heaviest pieces
first (on the bottom). Be sure that ade-
quate clearance is maintained for rais-
ing the sliding/tilt sunroof, and that ob-
jects do not project into the opening
path of the liftgate. Secure the roof luggage correctly and
securely to prevent it from shifting or
being lost during driving (danger to
following traffic).
Drive smoothly. Avoid sudden accelera-
tion and braking maneuvers. Take cor-
ners gently.
The roof load increases the aerody-
namic resistance. Increased fuel con-
sumption is the immediate results.

118n
General driving notes Catalytic converter
Brakes:
Do not drive with your foot resting
on the brake pedal. Even light but con-
sistent pedal pressure can lead to high
temperatures, brake wear and possibly
even brake failure.
Aquaplaning:
When driving on wet or slushy roads,
reduce vehicle speed. If you do not, a
wedge of water may form between the
tires and the road surface. This phe-
nomenon is referred to as aquaplaning
or hydroplaning. It is characterized by a
partial or complete loss of contact be-
tween the tires and the road surface.
The ultimate results are loss of steering
and braking control.
Cargo area cover:
Do not place heavy or hard objects on
the cargo area cover. These objects
could endanger vehicle occupants dur-
ing heavy brake applications or evasive
maneuvers.
Clothes hooks:
When suspending articles of clothing
from the hooks, be sure that they will
not obstruct the driver's vision. Do not
hang heavy objects on the hooks. If you
do so, they could cause personal injury
during braking or evasive maneuvers.< The catalytic converter reduces harmful
exhaust emissions.
It is designed for use with unleaded fuel
only. Even minute quantities of lead
would be enough to permanently dam-
age both the catalytic converter and the
system oxygen sensor.
To ensure efficient, trouble-free engine
operation and avoid potential damage:
>Be sure to comply with the scheduled
maintenance requirements.
>Fill the fuel tank well before it is
empty.
>When the battery is discharged, start
the engine with an outside starting
aid.
>Avoid other situations in which the
fuel is not burned, or burns incom-
pletely, such as engaging the starter
frequently or for extended periods, or
repeated start attempts in which the
engine does not start (stopping and
restarting an engine which is running
properly does not present a problem).
Never allow the engine to run with
any of the spark plug cables discon-
nected.

IndexDataTechnologyRepairsCar careControlsOverview
119n
Catalytic converter Antilock Brake System (ABS)
Be sure to comply with the in-
structions above to prevent un-
burned fuel from reaching the catalytic
converter. Otherwise, the catalytic con-
verter could respond by overheating,
leading to serious damage.
Extreme temperatures occur at the cat-
alytic converter on this and every cata-
lyst-equipped vehicle. Heat shields are
installed adjacent to some sections of
the exhaust system. Never remove
these shields; do not apply undercoat-
ing to their surfaces. When driving,
standing at idle, and parking the vehi-
cle, take care to avoid contact between
the exhaust system and flammable ma-
terials (grass, hay, leaves, etc.). Such
contact could lead to a fire, resulting in
serious personal injury and property
damage.<
The concept ABS enhances active safety by helping
to prevent the wheels from locking un-
der braking. This is because: locked
wheels are dangerous. When the front
wheels slide, the driver loses steering
control over the vehicle. Traction loss at
the rear wheels can cause the rear end
to break into an uncontrolled skid.
With ABS, you will achieve the shortest-
possible braking distances under all
given conditions (braking while driving
straight ahead or in curves, different
road surfaces).
ABS is designed to meet two essential
requirements during every brake appli-
cation:
>To help provide vehicle stability.
>To help retain steering and maneu-
vering capability on all types of road
surfaces (asphalt, cement, dirt, wet
surfaces, snow and ice).
Braking with ABS The system becomes operative once
the vehicle exceeds a speed of approx.
6 mph (10 km/h). The ABS is deactivated
whenever the vehicle's speed drops
back below approx. 4 mph
(6 km/h).
To shorten the braking distance Ñ espe-
cially on steep, poor road surfaces when
driving slowly straight ahead Ñ the sys-
tem allows one or both front wheels to
lock for a short time. Nevertheless, the
vehicle still retains steering response
since this "poor road logic" is deacti-
vated again automatically as you steer.
If you are in a situation that requires full
braking, you will exploit the full beneÞts
of the ABS system if you apply maxi-
mum brake pressure ("panic stop").
Since the vehicle maintains steering
responsiveness, you can avoid possible
obstacles with a minimum of steering
effort, despite the full brake application.
The ABS system's closed-loop control
circuit cycles in fractions of a second.
A pulsation at the brake pedal, together
with the sounds associated with the
hydraulic controls, tells you that the
brake system is within its maximum
limit range and reminds you that you