2010 BMW X3 XDRIVE 28I alarm

Notes
6
Parts and accessories
For your own safety, use genuine parts
and accessories approved by BMW.
When you purchase accessories tested and
approved by BMW and Genuine BMW Parts,
you simultaneously acquire the assurance that
they have been thoroughly tested by BMW to
ensure optimum performance when installed
on your vehicle.
BMW warrants these parts to be free from
defects in material and workmanship.
BMW will not accept any liability for damage
resulting from installation of parts and accesso-
ries not approved by BMW.
BMW cannot test every product made by other
manufacturers to verify if it can be used on a
BMW safely and without risk to either the vehi-
cle, its operation or its occupants.
Genuine BMW Parts, BMW Accessories and
other products approved by BMW, together
with professional advice on using these items,
are available from all BMW Sports Activity Vehi-
cle Centers.
Installation and operation of non-BMW
approved accessories such as alarms, radios,
amplifiers, radar detectors, wheels, suspension
components, brake dust shields, telephones,
including operation of any mobile phone from
within the vehicle without using an externally
mounted antenna, or transceiver equipment, for
instance, CBs, walkie-talkies, ham radios or
similar accessories, may cause extensive dam-
age to the vehicle, compromise its safety, inter-
fere with the vehicle's electrical system, or
affect the validity of the BMW Limited Warranty.
See your BMW Sports Activity Vehicle Center
for additional information.<
Maintenance, replacement, or repair of
the emission control devices and sys-
tems may be performed by any automotive
repair establishment or individual using any cer-
tified automotive part.<
Service and warranty
We recommend that you read this publication
thoroughly.
Your BMW is covered by the following warran-
ties:
>New Vehicle Limited Warranty
>Rust Perforation Limited Warranty
>Federal Emissions System Defect Warranty
>Federal Emissions Performance Warranty
>California Emission Control System Limited
Warranty.
Detailed information about these warranties is
listed in the Service and Warranty Information
Booklet for US models or in the Warranty and
Service Guide Booklet for Canadian models.
Your vehicle has been specifically adapted and
designed to meet the particular operating con-
ditions and homologation requirements in your
country and continental region in order to
deliver the full driving pleasure while the vehicle
is operated under those conditions. If you wish
to operate your vehicle in another country or
region, you may be required to adapt your vehi-
cle to meet different prevailing operating condi-
tions and homologation requirements. You
should also be aware of any applicable warranty
limitations or exclusions for such country or
region. In such case, please contact Customer
Relations for further information.

Reference
At a glance
Controls
Driving tips
Mobility
19
>Active PDC Park Distance Control is acous-
tically indicated by a signal tone when you
shift into reverse or move the selector lever
into position R, refer to page50.
>Different confirmation signals to confirm
arming/disarming of alarm system, refer to
page25.
>After an outside temperature warning has
been issued, the computer display returns
to the previous setting, refer to page48.
>Acoustic warning if the ignition key remains
in the ignition lock after the driver's door has
been opened, refer to page19.
Examples of Key Memory functions
>Locking the vehicle after starting to drive,
refer to page21.
>Automatic adjustment of the driver's seat
and exterior mirror position for each person
when unlocking the vehicle, refer to
page31.
>Setting units of measure for instrument
cluster displays of time, outside tempera-
ture, distance driven, and fuel consumption,
refer to page48.
Central locking system
The concept
The central locking system is ready for opera-
tion whenever the driver's door is closed.
The system locks or unlocks:
>doors
>liftgate
>fuel filler door
Operating from outside
>via the remote control
>via the driver's door lock
The interior lamps and courtesy lamps
* are
switched on and off with the remote control.
The alarm system
* is also armed or disarmed.For additional details on the alarm system, refer
to page25.
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.<
Operating from inside
Via the central locking system button, refer to
page21.
When the system is locked from inside, the fuel
filler door remains unlocked.
In the event of an accident of sufficient severity,
the central locking system unlocks automati-
cally. In addition, the hazard warning flashers
and interior lamps switch on.
Opening and closing:
Using the remote control
Persons or animals left unattended in a
parked vehicle can lock the doors from
the inside. For this reason, bring the remote
control with you whenever you leave the vehicle
so that you will always be able to unlock the
vehicle from outside.<
Unlocking
1.Press the button.
The driver's door and fuel filler door are
unlocked.
2.Press the button again.
All remaining doors and the liftgate are
unlocked.
Convenience opening mode
Press and hold the button.
The windows and panorama glass sunroof
* are
opened, the exterior mirrors are folded open
*.
If you wish, you can have this special fea-
ture activated/deactivated.<
Engaging locks
Press the button.
Hazard warning flashers flash once.

Opening and closing
20 If you wish, you can have this special fea-
ture deactivated on vehicles without an
alarm system.<
Do not lock the vehicle from the outside
when people are in it since they will be
unable to unlock it from the inside if they do not
know the special procedure.<
If you unlock the vehicle, but do not open
any doors, the central locking system
automatically relocks the vehicle after a short
time. If you wish, you can have this special fea-
ture activated/deactivated.<
Switching off tilt alarm sensor* and
interior motion sensor*
Press the button again directly after
locking.
For details, refer to page26.
Switching on interior lamps
With the vehicle locked:
Press the button.
You can also use this function to locate your
vehicle in parking garages etc.
Panic mode*
You can also trigger the alarm system* in case
of danger:
Press the button for at least 3 seconds.
Deactivating alarm
>When vehicle is unlocked
Press button for unlocking or locking
>When vehicle is locked
Press button for unlocking
Unlocking liftgate
Press the button.
The liftgate will open slightly, regardless of
whether it was previously locked or unlocked.
If you wish, you can have the liftgate open
only after the vehicle has been unlocked.
You may have this function activated/deacti-
vated. ficient space when opening the liftgate.
A previously locked liftgate is also locked again
after closing.
Before and after a drive, make sure that the lift-
gate has not been inadvertently released.<
Malfunction
The remote control may malfunction due to
local radio waves.
Should this occur, use the master key to unlock
and relock the vehicle via the door lock.
If it is no longer possible to lock the vehicle
using the remote control, its battery is dis-
charged. Use this remote control during an
extended drive; this will recharge the battery,
refer to page18.
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
LX8FZVE
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
>This device must not cause harmful inter-
ference, and
>this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or
changes to these devices could void the
user's authority to operate this equipment.<

Reference
At a glance
Controls
Driving tips
Mobility
21
Opening and closing:
Using door lock
Do not lock the vehicle from the outside
when people are in it since they will be
unable to unlock it from the inside if they do not
know the special procedure.<
1.Turn key.
The driver's door and fuel filler door are
unlocked.
2.Turn key again.
All remaining doors and the liftgate are
unlocked.
When locking, the hazard warning flashers flash
once.
If you wish, you can have this special fea-
ture deactivated on vehicles without an
alarm system.<
Convenience operation
You can also use the door lock to open and
close the windows and the panorama glass
sunroof
* and to fold the exterior mirrors in and
out
*.
Hold the key in the unlocking or locking posi-
tion.
Watch during the closing process to be
sure that no one is injured. Releasing the
key stops the operation.<
Manual operation
If an electrical malfunction occurs, you can
unlock or lock the driver's door with the key in
the end positions of the door lock.
Opening and closing:
From inside
You can use this button to operate the central
locking system when the front doors are closed.
This button only unlocks or locks the doors and
the liftgate. It does not activate the anti-theft
system.
If only the driver's door was unlocked
from the outside and you press the but-
ton, then, with the driver's door still open, the
passenger side door, the liftgate and the fuel
filler door will unlock, too.
If the driver's door is closed, it will be locked.<
The central locking system locks auto-
matically after you begin to drive. You can
have your vehicle set to do this if you wish.<
Unlocking and opening doors
>Either unlock all of the doors via the central
locking system button and then pull on the
door handle above the armrest or
>pull the door handle of each door twice: the
first time unlocks the door, the second time
opens it.
Engaging locks
>Either lock all doors via the central locking
system button or
>press down the lock buttons of the doors.
To prevent you from being locked out, the
opened driver's door cannot be locked
using the lock button.
Persons or animals left unattended in a
parked vehicle can lock the doors from
the inside. For this reason, bring the ignition key
with you whenever you leave the vehicle so that

Reference
At a glance
Controls
Driving tips
Mobility
25
Moving manually*
In the event of an electrical malfunction, you can
move the sunroof manually.
1.Pull the cover firmly downward to remove.
2.Take the Allen wrench
* from the compart-
ment under cargo area floor, refer to
page116, and insert it into the opening pro-
vided. Move the sunroof into the desired
position. The arrow in the illustration indi-
cates the rotation direction for closing the
sunroof.
Alarm system*
The concept
The vehicle alarm system responds:
>When a door, the hood, or the liftgate is
opened.
>To movements inside the vehicle: interior
motion sensor, refer to description below.
>When the car's inclination changes, for
instance if an attempt is made to jack it up
and steal the wheels or to raise it prior to
towing away.
>To interruptions in battery voltage.The alarm system signals unauthorized manip-
ulations for a short time by:
>Sounding an acoustic alarm
>Switching on the hazard warning flashers
>Flashing the high beams
Arming and disarming alarm system
When you lock or unlock the vehicle, either with
the remote control or at the door lock, the alarm
system is armed or disarmed at the same time.
If the alarm system has been properly armed,
the hazard warning flashers light up once.
You can have different confirmation sig-
nals set to confirm arming and disarm-
ing.<
You can open the liftgate even when the system
is armed by using the button of the remote
control, refer to page20. When the liftgate is
closed, it is locked again and monitored.
Switching off alarm
>Unlock the vehicle using the remote control,
refer to page19.
>Turn the ignition key to position 1.
Indicator lamp displays
>The indicator lamp below the interior rear-
view mirror flashes continuously: the sys-
tem is armed.
>The indicator lamp flashes after the vehicle
is locked: doors, hood, or liftgate are not
properly closed. Even if you do not close the
alerted area, the system begins to monitor
the remaining areas, and the indicator lamp
flashes continuously after approx. 10 sec-

Opening and closing
26 onds. However, the interior motion sensor
is not activated.
>The indicator lamp goes out after unlocking:
no manipulation or attempted intrusions
have been detected in the period since the
system was armed.
>The indicator lamp flashes for 10 seconds
after the vehicle is unlocked: an attempted
entry has been detected in the period since
the system was armed.
Following triggering of an alarm, the indicator
lamp will flash continuously.
Tilt alarm sensor
The tilt of the vehicle is monitored. The alarm
system reacts, e.g. in case of an attempted
wheel theft or towing.
Interior motion sensor
In order for the interior motion sensor to func-
tion properly, the windows and panorama glass
sunroof must be completely closed.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion sensor
may be switched off at the same time. This pre-
vents unintentional alarms, e.g. in the following
situations:
>In duplex garages
>When being transported on car-carrying
trains, aboard ship, or on a trailer
>When animals are to remain in the vehicle
Switching off tilt alarm sensor and
interior motion sensor
Press the button on the remote con-
trol again as soon as the vehicle is locked.
The indicator lamp lights up briefly and then
flashes continuously. The tilt alarm sensor and
the interior motion sensor are switched off until
the next time the vehicle is unlocked and subse-
quently locked again.If you wish, you can have the tilt alarm
sensor and interior motion sensor perma-
nently deactivated. You can have this setting
made at your BMW Sports Activity Vehicle
Center.<

Everything from A to Z
130
Everything from A to Z
Index
A
ABS Antilock Brake
System51
– indicator lamp12
Acceleration assistance
– refer to Acceleration
assistant53
– refer to DSC51
Acceleration assistant53
Accessories, refer to For your
own safety5
Accident, refer to Receiving
assistance120
Activated-charcoal filter68
Adaptive Head Light60
Adding engine oil104
Adjusting seats28
– electrically28
– mechanically28
– mechanically, Sports seat29
Airbags57
– deactivating front passenger
side35,57
– indicator lamp for front
passenger airbags58
– sitting safely27
– warning lamp58
Air circulation, refer to
Recirculated-air
mode64,68
Air conditioner63
Air distribution
– air conditioner64
– automatic climate control67
Airing, refer to
Ventilation65,68
Air outlets, refer to
Ventilation65,68
Air pressure, refer to Tire
inflation pressure94
Air vents, refer to
Ventilation65,68Air volume64
– adjusting manually67
AKI, refer to Fuel
specifications93
Alarm system25
– avoiding unintentional
alarms26
All-season tires, refer to
Special characteristics of
winter tires99
All wheel drive, refer to
xDrive52
Anchorage points78
Antifreeze
– coolant105
– washer fluid43
Antilock Brake System
ABS51
– indicator lamp12
Anti-theft alarm system, refer
to Alarm system25
Approved axle load, refer to
Weights128
Approved engine oils104
Approved gross vehicle
weight, refer to Weights128
Armrest
– front73
– rear73
Ashtray74
AUC Automatic recirculated-
air control68
Audio device, external74
Automatic
– air distribution67
– air volume67
– recirculated-air control
AUC68
Automatic climate control66
Automatic cruise control44
Automatic curb monitor33
Automatic deactivation of
front passenger airbags57Automatic headlamp
control60
Automatic transmission with
Steptronic40
– indicator lamp41
– interlock38
– selector lever interlock40
– shiftlock40
– towing122
– tow starting123
AUTO program67
Average fuel consumption49
– setting units48
Average speed49
– setting units48
Avoiding unintentional
alarms26
Axle weights, refer to
Weights128
B
Backrest, refer to Seats28
Backrest contour, refer to
Lumbar support29
Backup lamps, bulb
replacement114
Bandages, refer to First-aid
kit121
Bar, towing123
Battery118
– charging118
– disposal118
– indicator lamp12
– jump starting121
– power failure118
– remote control18
– warning lamp118
Belts, refer to Safety belts32
Beverage holder, refer to Cup
holders72

Reference
At a glance
Controls
Driving tips
Mobility
133
Driving tips, refer to Driving
instructions84
Drying air, refer to Switching
cooling function on/
off64,67
DSC Dynamic Stability
Control51
– indicator lamp52
DTC Dynamic Traction
Control52
– indicator lamps52
DVD changer, refer to Owner's
Manual for Radio/Onboard
Computer
Dynamic Stability Control
DSC51
– indicator lamp52
Dynamic Traction Control
DTC52
– indicator lamps52
E
Electrical malfunctions
– automatic transmission
malfunction41
– door lock21
– driver's door21
– fuel filler door92
– liftgate22
– panorama glass sunroof25
Electronic brake-force
distribution51
Electronic Stability Program,
refer to DSC Dynamic
Stability Control51
Emergency operation, refer to
Manual operation
– doors21
– driver's door21
– fuel filler door92
– liftgate22
– panorama glass sunroof25
Emergency request120
Emergency Service, refer to
Receiving assistance120Engine
– breaking-in82
– data126
– indicator lamps38
– overheated, refer to Coolant
thermometer47
– speed46
– starting38
– switching off39
Engine compartment102
Engine coolant105
Engine coolant
temperature47
Engine oil103
– additives, refer to Approved
engine oils104
– approved engine oils104
– electronic oil level
control103
– indicator/warning lamp103
– possible displays103
– required oil grades104
– specifications, also refer to
Approved engine oils104
Engine oil grades104
Engine oil level, indicator/
warning lamp103
Engine oil pressure103
– indicator/warning lamp103
Engine output, refer to Engine
data126
Equipment package, refer to
Service and Warranty
Information Booklet for US
models, Warranty and
Service Guide Booklet for
Canadian models
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control51
Exhaust system
84
Exterior mirrors33
– automatically dimming34
External audio device74
Eye, tow starting and
towing122
F
Failure of electrical
accessories119
False alarms, refer to Avoiding
unintentional alarms26
Fastening safety belts, refer to
Safety belts32
Filter, refer to
– Microfilter65
– Microfilter/activated
charcoal filter68
First-aid kit121
Flat tire115
– compact wheel116
– Flat Tire Monitor54
– refer to Tire inflation
pressure94
– refer to Wheel changes115
– Tire Pressure Monitor55
Flat Tire Monitor54
– indicator lamp54
– initializing system54
– snow chains100
– system limits54
– warning errors54
Flooding, refer to Driving
through water84
Floor cover78
Fog lamps, indicator lamp61
Folding rear seat back76
Footwell lamps61
Four wheel drive, refer to
xDrive52
Front airbags57
Front fog lamps61
– replacing bulbs114
Front passenger airbags
– automatic deactivation57
– status58
Fuel93
– average consumption49
– capacity129
– gauge46
– quality93
– refer to Average fuel
consumption49
– saving83