ECU BMW X3 3.0I 2005 E83 Owner's Manual

X3 2.5i
X3 3.0iOwner's Manual for Vehicle
We are very glad that you have decided to purchase a BMW.
The more familiar you are with it, the more secure you will be on
the roads. This is why we ask you:
Please read the information we have gathered for you in this
Owner's Manual before you set off with your new BMW. You will
receive important information on vehicle operation that enables
you to make full use of the technical benefits of your BMW. You
will also find information on maintenance that serves to retain the
operating and road safety as well as the best possible value
retention of your vehicle. You will find supplementary information
in other brochures.
This Owner's Manual should be considered a permanent part of
this vehicle. It should stay with the vehicle when sold to provide
the next owner with important operating, safety and maintenance
information.
We wish you an enjoyable driving experience.
BMW AG

At a glance
Controls
Driving tips
Mobility Reference
13
>Cruise control
>Selected telephone functions
>Voice command system
In order to operate a system, the corre-
sponding system must be switched on.<
Telephone*/voice command system*
Press briefly:
Accept incoming call, start dialing, terminate
call.
Extended pressure:
Activate/deactivate voice command system
Telephone*/audio sources*
Display/hide phonebook. Display the entries
consecutively with the buttons for fast forward/
reverse
Fast forward/reverse
>Radio
Press briefly: next station
>CD
Press briefly: skip track
Extended pressure: fast forward/reverse
>Phone
Browse through list of names
Volume
On the sports steering-wheel* the buttons +/–
for volume are located on the left-hand side of
the steering wheel.
Cruise control*
Cruise control: resumeCruise control: storing and accelerating
+ as
well as braking and storing
–
On the sports steering-wheel* the buttons +/–
for the cruise control are located on the right-
hand side of the steering wheel.
Cruise control: activating/interrupting/deacti-
vating
Recirculated-air mode/steering wheel
heater*
Depending on the equipment, there is a
button for the recirculated-air mode or
steering wheel heater.<
Switching recirculated-air mode on and off
Steering wheel heater: switching on/off, refer to
page28.

Opening and closing
16
Opening and closing
Key set
1Master keys with remote control
Every master key with remote control con-
tains an extended-life battery as a power
supply, which is charged automatically in
the ignition lock as you drive. You should
use each master key at least twice a year in
order to maintain the charge condition.
Depending on which master key is detected
by the vehicle during unlocking, different
settings in the vehicle are requested and
executed, refer to Vehicle and Key Memory
on page30.
2Spare key
For storage in a safe place, such as in your
wallet.
This key does not fit in the lock of the glove
compartment. This is an advantage, e.g.
when valet parking at a hotel. The key is not
intended for constant use.
Replacement keys
Replacement and additional keys are available
from your BMW Sport Activity Vehicle Center.
Central locking system
The concept
The central locking system is ready for opera-
tion whenever the driver's door is closed. The
system engages or releases the locks on the
>doors
>tailgate
>fuel filler door
The central locking system can be operated
from the outside
>via the remote control
>via the driver's door lock
and from inside via the button for the central
locking system.
When the system is locked from inside, the fuel
filler door remains unlocked, refer to page18.
The anti-theft system is automatically activated
whenever you activate the central locking sys-
tem from outside the vehicle. This prevents the
doors from being unlocked via the lock buttons
or door handles. The alarm system is also
armed or disarmed.
In the event of a serious accident, the central
locking system unlocks automatically. In addi-
tion, the hazard warning flashers and interior
lamps switch on.
Opening and closing: from
outside
Using the remote control
When you engage/release the vehicle locks,
you also activate/deactivate the anti-theft sys-
tem, arm/disarm
the alarm system, and switch
the interior lamps on/off.
You can set an acoustic signal to remind
you if the ignition key is still in the ignition
lock after you open the driver's door.<

Reference
At a glance
Controls
Driving tips
Mobility
17
Protect the remote control against unau-
thorized use by handing over only the
spare key, for example when using hotel valet
parking.<
For additional details on the alarm system, refer
to page22.
Because any persons or animals left unat-
tended in a parked vehicle could lock the
doors from the inside, you should always keep
the remote control with you; this precaution
ensures that you will remain able to unlock the
vehicle from the outside at all times.<
Unlocking
Press the button.
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 the
fuel filler door.
Convenience opening mode
Press and hold the button. The windows and
the panorama glass sunroof open.
If you desire, you can have this special
feature activated/deactivated on a vehi-
cle-specific basis.<
Locking and securing
Press the button.
If you desire, the vehicle locks automati-
cally if no door or lid is opened after
unlocking. You may have this function set on a
vehicle-specific basis if you wish.<
As confirmation for the fact that the vehicle is
properly locked, the hazard warning flashers
light up.
If you wish, you can have this special fea-
ture deactivated on vehicles without an
alarm system.<
Switching off tilt alarm sensor* and
interior motion sensor
*
Press the button again directly after
locking.
For details, refer to page23.
Switching on interior lamps
Press the button if the vehicle is locked.
You can also use this function to locate your
vehicle in parking garages etc.
Panic mode*
By pressing and holding the button for more
than approx. two seconds, you can trigger the
alarm system
* in response to any impending
danger.
To switch off the alarm: press any of the but-
tons.
Unlocking tailgate
Press the button.
The tailgate will open slightly, regardless of
whether it was previously locked or unlocked.
Before and after a trip, ensure that the
tailgate has not been opened uninten-
tionally.
A previously locked tailgate is also locked again
after closing.<
If you desire, the tailgate can only be
opened using the remote control if the
vehicle is unlocked. This can be adjusted.<
Malfunctions
The remote control may malfunction due to
local radio waves.
Should the remote control fail to operate owing
to interference of this kind, unlock and lock the
vehicle via the door lock using the master key.
If it is no longer possible to lock the vehicle via
the remote control, the battery is discharged.
Use this remote control during an extended
drive; this will recharge the battery, refer to
page16.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communications
Commission regulations. Operation is gov-
erned by the following:
FCC ID: LX8EWS
LX8FZVS

Reference
At a glance
Controls
Driving tips
Mobility
21
Panorama glass sunroof*
When leaving the vehicle, always remove
the key and close the doors, as otherwise
children could operate the sunroof and injure
themselves.<
The panorama glass sunroof is operational from
ignition key position 1.
After the ignition has been switched off:
You can operate the panorama glass sunroof for
up to 1 minute as long as neither of the doors
has been opened.
Raising, opening, closing
Press the switch or slide it in the desired direc-
tion up to the resistance point.
Release the switch to stop the motion.
The sliding visor is opened slightly when the
panorama glass sunroof is raised.
The panorama glass sunroof can be opened or
closed independently with the sliding visor
open.
Ventilation setting
The panorama glass sunroof is raised and the
sliding visor is opened slightly: Briefly press the
switch twice consecutively.
Automatic opening and closing
Briefly press the switch past the resistance
point and then release it.
Briefly pressing the switch again stops the
motion.
Opening and closing panorama glass
sunroof and sliding visor together
Briefly press the switch beyond the resistance
point twice consecutively.
Briefly pressing the switch again stops the
motion.
Comfort position
Each time the panorama glass sunroof is com-
pletely opened or closed, it stops in the comfort
position. If desired, continue the motion follow-
ing this with the switch.
In the comfort position the wind noise in the
interior is reduced.
Anti-trapping mechanism
If the panorama glass sunroof or sliding visor
encounter resistance when closing from
roughly one third of the sunroof opening or
when closing from the raised position, the clos-
ing action is interrupted and the panorama
glass sunroof and sliding visor reopen a little.
Despite the anti-trapping mechanism
inspect the sunroof's travel path prior to
closing it, as the safety system might fail to
detect certain kinds of obstructions, such as
very thin objects, and the sunroof would con-
tinue closing.
The anti-trapping mechanism for closing the
panorama glass sunroof is deactivated if the
switch is pressed beyond the resistance point
and held there. The closing action is interrupted
when you release the switch.<
Following interruptions in electrical
power supply
Following interruptions in electrical power, for
instance, when the battery is disconnected, it is
possible that the panorama glass sunroof will
extend to its tilt-up position, but fail to respond
to other commands. The system must be initial-
ized. BMW recommends having this work car-
ried out by your BMW Sports Activity Vehicle
Center.

Adjustments
24
Adjustments
Sitting safely
The ideal sitting position can make a vital con-
tribution to relaxed driving that is as fatigue-free
as possible. The sitting position plays an impor-
tant role together with the safety belts, head
restraints and airbags in providing occupants
with maximum levels of passive safety in an
accident. Therefore, observe the following
instructions, as otherwise the protective func-
tion of the safety systems may be impaired.
For additional information on transporting chil-
dren safely, refer to page31.
Airbags
Always maintain an adequate distance
between yourself and the airbags. Always
hold the steering wheel by its rim with hands at
the 9 o'clock and 3 o'clock positions, to mini-
mize the risk of injuries to your hands and arms
in the event of airbag deployment.
No one and nothing is to come between the air-
bags and the seat occupant.
Do not use the cover of the front airbag on the
front passenger side as a storage area. Make
sure that the front passenger is correctly seated
and does not place feet or legs against the
instrument panel, as otherwise leg injuries can
result if the front airbag is triggered. Never let an
occupant's head rest near or on a side airbag
because the inflating airbag could cause a seri-
ous or fatal injury.<
Even if you adhere to all the instructions, inju-
ries resulting from contact with airbags cannot
be fully excluded, depending on the circum-
stances. The ignition and inflation noise may
provoke a mild – usually temporary – hearing
loss in extremely sensitive individuals.
For airbag locations and additional information
on airbags, refer to page31.
Safety belts
Make sure the safety belts are worn in all occu-
pied seats every time you drive. Although air-
bags enhance safety by providing added pro-
tection, they are not a substitute for safety
belts.
Your vehicle has five seats that are all equipped
with a safety belt.
Occupants should sit upright and be
properly restrained at all times: infants
and small children in appropriate child-restraint
systems; larger children and adults using the
safety belts.
Never allow more than one person to wear a sin-
gle safety belt. Infants and children must not
ride on a lap.
Expectant mothers should always wear their
safety belts, taking care to position the lap belt
against the lower hips, where it will not exert
pressure against the abdominal area. The
safety belt must not rest against the neck, nor
be wedged in any way or permitted to rub
against sharp edges. Avoid twisting the belt
while routing it snugly across the hips and
shoulder, as close to the body as possible, with-
out resting against hard or fragile objects. Oth-
erwise, in the event of a frontal impact, a loose
lap belt could slide over your hips, leading to
abdominal injury. Avoid wearing clothing that
prevents the belt from fitting properly and pull
the shoulder belt upward periodically to read-
just the tension across your lap in order to avoid
a reduction in the restraining action of the
safety belt.<
If the middle safety belt in the rear is used, then
the wider backrest must be secured, refer to
page67, otherwise, the safety belt cannot exert
any restraining action.
For fastening safety belts, refer to page27.

Reference
At a glance
Controls
Driving tips
Mobility
31
Transporting children safely
The right place for children
Children always in the rear
Accident research shows that the safest place
for children in a vehicle is in the rear seat.
Older children should be tightly secured with a
safety belt, after they have outgrown a booster
seat that is appropriate for their age, height and
weight.
If your vehicle is equipped with rear side
airbags, do not allow children to lean
toward the door trim, as serious injuries could
occur if the side airbags are deployed and chil-
dren are too close to the airbags.<
Deactivating side airbags in the rear
Labels in the rear door opening should indicate
the status of your rear seat side airbags. If you
are uncertain of their status, or wish to have the
airbags activated or deactivated, please contact
your BMW Sports Activity Vehicle Center.
Child-restraint system in rear
Children under 13 years of age and chil-
dren less than 5 ft/150 cm tall should
always ride in the rear and the restraint systems
should be properly secured.<
Younger children should be secured in an
appropriate child restraint system that has been
first properly secured to the vehicle.
All rear seating positions in your vehicle meet
the recommendations of SAE J1819, an indus-
try-recommended practice for securing child-
restraint systems in motor vehicles.
Exception for the front passenger seat
Should it become necessary to use a
child-restraint system on the front pas-
senger seat, the airbags on the passenger side
must be deactivated. The passenger airbag
indicator lamp above the interior rearview mirror
must light up continuously. Otherwise, the front
passenger airbags remain active and there is considerable risk of injury to children if the air-
bags are triggered, even with a child-restraint
system. In this case, children should be seated
in the rear and the system should be checked at
your BMW Sport Activity Vehicle Center.<
Never install a rearward-facing child-
restraint system in the front passenger
seat of this vehicle if the passenger airbag is not
deactivated. If you do so, the child could be
severely injured when the airbag is triggered.
Your vehicle is equipped with an airbag supple-
mental restraint system for the front passenger.
Because the backrest on any rearward-facing
child-restraint system – of the kind designed for
infants under 1 year and 20 Ibs./9 kg – would be
within the airbag's deployment range, you
should never mount such a system in the front
passenger seat, since the impact of the airbag
against the child restraint's backrest could lead
to serious or fatal injuries.<
More information on automatic deactivation of
the front passenger airbags, refer to page52.
Installing child-restraint
systems
Before installing any child-restraint system or
child seat, read the following:
Observe the child-restraint system man-
ufacturer's instructions for selection,
installation and use of the child-restraint sys-
tem. Otherwise the degree of protection can be
reduced.
After an accident, have all parts of the relevant
vehicle safety belt system checked by a BMW
Sports Activity Vehicle Center and replaced if
necessary.<
Commercially-available child-restraint systems
are designed to be secured with a lap belt or
with the lap belt portion of a combination lap/
shoulder belt. Improperly or inadequately
installed restraint systems can increase the risk

Transporting children safely
32 of injury to children. Always read and follow the
instructions that come with the system.
Child seat security
All of the rear belt retractors and the front pas-
senger's safety belt can be locked for mounting
and securing child-restraint systems.
Information regarding this is located near the
buckle latch of each safety belt.
To lock the safety belt
Pull the entire length of the belt from the belt
retractor. Allow the reel to retract the belt
somewhat and engage the buckle, then tighten
the belt against the child-restraint system. The
retraction mechanism is now locked.
To unlock the safety belt
Release the buckle, remove the child-restraint
system and allow the belt retractor to reel the
belt completely in.
Child-restraint system with tether
strap
If you use a child-restraint system with a tether
strap, three additional tether anchorage points
have been provided, refer to the arrows in the
illustration. To gain access to this anchor fitting lift the plastic plug with the help of a screw-
driver. Depending on the location selected for
seating in the rear passenger area, attach the
tether strap to the corresponding anchorage
point to secure the child-restraint system, as
shown in the illustration below.
Routing of tether strap
Outer seating positions:
Route the tether strap through the center
between the head restraint and the backrest.
Center seating position:
Fold the center armrest forward and pull the
tether strap through the opening. Then fold up
the center armrest and engage it.
When using the cargo area cover: tether strap
must run between the rear backrest and the
cargo area cover.

Reference
At a glance
Controls
Driving tips
Mobility
37
Possible displays
P R N D SD M1 M2 M3 M4 M5
The selector lever position is indicated, and in
the manual mode the gear currently engaged.
Range selection
An interlock prevents inadvertent gearshifts
into selector-lever positions R and P. To cancel
the interlock, press the button on the front of
the selector-lever knob, refer to arrow.
Shiftlock
With the vehicle stationary, press the brake
pedal before shifting out of P or N; the shift
command will not be executed unless the brake
is applied.
To prevent the vehicle from 'creeping' after you
select a gear, maintain pressure on the brake
pedal until you are ready to start.
To prevent the vehicle from rolling,
always select position P and engage the
handbrake before leaving the vehicle with the
engine running.<
P Park
Select only when the vehicle is stationary. The
transmission locks to prevent the rear wheels
from turning.
R Reverse
Select only when the vehicle is stationary.
N Neutral
For example, engage in automatic car washes.
The vehicle can roll.
D Drive, automatic shift program
This position is designed for driving under all
normal operating conditions. All forward gears
are available.
Kick-down
The kick-down mode provides maximum accel-
eration.
Press the accelerator pedal past the increased
resistance point at the full-throttle position.
M/S Manual mode and Sport Program
Move the selector lever from position D to the
left into shifting slot M/S:
The sport program is activated and SD appears
in the instrument cluster. This position is
recommended for a performance-oriented
driving style.
When the selector lever is moved briefly
towards + or –, manual operation is activated
and the Steptronic shifts gears. The instrument
cluster shows M1 through M5.
Upshifts and downshifts are executed only
when they will result in a plausible combination
of engine and vehicle speed; as a result, for
example, a downshift that would cause the
engine to overrev will not be executed by the
system. The gear selected will appear briefly in
the instrument cluster followed by the current
gear.

Reference
At a glance
Controls
Driving tips
Mobility
51
The display consists of two stages:
>Normal braking:
The brake lamps 1 and the center brake
lamp light up.
>Heavy braking and braking with ABS:
The brake lamps 1 and 2 light up together
with the center brake lamp.
Airbags
The following airbags are located beneath the
marked covers:
1Front airbags for driver and front passenger
2Head airbags in front and rear
3Side airbags in front and rear
*
Protective action
To ensure that the safety systems con-
tinue to provide optimal protection,
please follow the instructions on page24.<
The front airbags help protect the driver and
front passenger by responding to frontal
impacts in which safety belts alone cannot pro-
vide adequate restraint. When needed, the
head and side airbags help provide protection in
the event of side impact. The relevant side air-bag supports the side upper body area. The
respective head air bag supports the head.
The airbags are deliberately not triggered in
every impact situation, e.g. less severe acci-
dents, certain roll-over situations or rear-end
collisions.
Labels in the rear door opening should
indicate the status of your rear seat side
airbags. If you are uncertain of their status, or
wish to have the airbags activated or deacti-
vated, please contact your BMW Sports Activity
Vehicle Center.<
For information on the correct sitting position,
refer to page24.
Do not apply adhesive materials to the
cover panels of the airbags, cover them or
modify them in any other way.
Do not attempt to remove the airbag retention
system from the vehicle. Never modify or
tamper with either the wiring or the individual
components in the airbag system. This cate-
gory includes the upholstery in the center of the
steering wheel, on the instrument cluster, the
side trim panels on the doors, and the roof pil-
lars along with the sides of the headliner. Do not
attempt to remove or dismantle the steering
wheel.
Do not touch the individual components
directly after the system has been triggered,
because there is a danger of burns. When there
are malfunctions, when deactivating, or after
the triggering of the airbag restraint system,
have the testing, repair, removal, and disposal
of the airbag generators executed only by your
BMW Sports Activity Vehicle Center or at a
workshop that works according to BMW repair
procedures with correspondingly trained per-
sonnel and has the required explosives
licenses. Unprofessional attempts to service
the system could lead to failure in an emer-
gency or undesired airbag activation, either of
which could result in personal injury.<
Airbag warning information is also provided on
the sun visors.