change key battery BMW X3 3.0SI 2007 E83 Owner's Manual

Opening and closing
18
Opening and closing
Key set
1Master keys with remote control
2Spare key
Master keys with remote control
Each master key contains a battery that is auto-
matically charged in the ignition lock during
driving. Use the master key at least twice a year
in order to maintain its 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 Key Memory.
Spare key
For storage in a safe place, such as in your wal-
let.
This key does not fit in the lock of the glove
compartment. This is an advantage, e.g. when
valet parking. The key is not intended for con-
stant use.
New keys
You can get replacement keys or spare keys
from your BMW Sports Activity Vehicle Center.
Vehicle Memory, Key Memory
How the system functions
You have probably frequently wished that you
could configure individual functions of your
vehicle to reflect your own personal require-
ments. In developing your vehicle, BMW has
incorporated a number of options for personal
adjustment. You can have these programmed
at your BMW Sports Activity Vehicle Center.
There are vehicle-related and person-related
adjustments: Vehicle Memory and Key Mem-
ory. You can configure up to four different basic
adjustments for four different persons. The only
requirement is that each person use his or her
own master key with remote control.
When your vehicle is unlocked with the remote
control, the vehicle recognizes the individual
user by means of a data exchange with the key,
and makes adjustments accordingly.
In order for you to distinguish between the mas-
ter keys with remote control, color-coded
decals are supplied together with the keys.
What the system can do
Ask your BMW Sports Activity Vehicle Center
about the possibilities of Vehicle Memory and
Key Memory.
You will see this symbol throughout the
Owner's Manual. It is to remind you at
appropriate places of the settings that are avail-
able to you.<
Following configuration of memory func-
tions, vehicle operation may differ from
the description in the Owner's Manual. Should
you wish to sell your BMW some day, please
remember to have the memory functions reset
to the factory default settings.<

Opening and closing
20
Convenience opening mode
Press and hold the button.
The windows and the panorama glass sunroof
*
are opened.
If you wish, you can have this special fea-
ture activated/deactivated.<
Engaging locks
Press the button.
Hazard warning flashers flash once.
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: press any button.
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.<
To avoid damage, make sure there is suf-
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
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
page109, 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-

Reference
At a glance
Controls
Driving tips
Mobility
125
Bar, towing116
Battery111
– charging111
– disposal111
– indicator lamp12
– jump starting114
– power failure111
– remote control18
– warning lamp111
Belts, refer to Safety belts31
Beverage holder, refer to Cup
holders70
Blower, refer to
– Air volume62
– Air volume, adjusting
manually65
BMW homepage4
BMW maintenance
system102
Bottle holder, refer to Cup
holders70
Brake assistant50
– warning lamp52
Brake fluid101
– level101
– warning lamp101
Brake force display55
Brake lamps107
– indicator lamp, defective
bulb12,58
– replacing bulbs107
– two-stage55
Brake pads82
– breaking-in80
– warning lamp82
Brake pedal, refer to Safe
braking81
Brake rotors
– brake system80
– breaking-in80
Brakes81,101
– ABS50,81
– brake fluid101
– brake pads82
– breaking-in80
– handbrake38
– indicator/warning lamp12Brake system101
– brake fluid101
– brake pads82
– breaking-in80
– disk brakes82
– warning lamp101
Brake wear warning
– refer to Brake pads82
– warning lamp101
Breakdown service, refer to
Receiving assistance113
Breaking-in80
Bulb replacement, refer to
Lamps and bulbs104
Buttons on steering wheel13
C
California law
– Event Data Recorders103
– Proposition 65 Warning5
Calling, refer to telephone
Owner's Manual
Can holder, refer to Cup
holders70
Capacities123
Capacity, Cargo area122
Car care, refer to Caring for
your vehicle brochure
Car care products, refer to
Caring for your vehicle
brochure
Care, refer to Caring for your
vehicle brochure
Cargo, securing83
Cargo area22,74
– capacity122
– cover75
– emergency release, refer to
Opening manually22
– enlarging74
– floor cover76
– foldable rear backrest74
– hatch, refer to Liftgate22
– lashing eyes76
– opening from outside22
– opening with remote
control20
– power socket72Cargo loading82
– load83
– securing cargo83
– stowing cargo83
– vehicle82
Caring for artificial leather,
refer to Caring for your
vehicle brochure
Caring for carpet, refer to
Caring for your vehicle
brochure
Caring for leather, refer to
Caring for your vehicle
brochure
Caring for plastic, refer to
Caring for your vehicle
brochure
Caring for vehicle finish, refer
to Caring for your vehicle
brochure
Car keys, refer to Key set18
Car phone, refer to separate
Owner's Manual
Car phone preparation73
Car radio, refer to Owner's
Manual for Radio/Onboard
Computer
Car wash81
– refer to Caring for your
vehicle brochure
Cassette operation, refer to
Owner's Manual for Radio/
Onboard Computer
CD operation, refer to Owner's
Manual for Radio/Onboard
Computer
Cellphone, refer to separate
operating instructions
Central locking system19
– interior21
Changes, technical, refer to
For your own safety5
Changing a wheel108
Changing gears
– automatic transmission with
Steptronic40
– manual transmission39
Changing wheels94

Everything from A to Z
126 Charge-current indicator
lamp12,111
Check Gas Cap, warning
lamp12,88
Child's seat, refer to Child
restraint systems34
Child restraint fixing system
LATCH35
Child restraint systems34
– installing34
– with tether strap35
Child-safety locks36
Child seat security34
Chock109
Chrome parts, care, refer to
Caring for your vehicle
brochure
Cigarette lighter72
Circulation of air, refer to
Recirculated-air
mode62,66
Cleaning, vehicle, refer to
Caring for your vehicle
brochure
Cleaning rear window42
Clock46,47
– 12 or 24 hour mode47
– setting, also refer to Owner's
Manual for Radio/Onboard
Computer
– setting time46
Closing
– from inside21
– with the remote control19
Clothes hooks71
Clutch80
– breaking-in80
Cockpit10
Cold start, refer to Starting
engine37
Combination of wheel/tire95
Compact wheel, wheel
changes109
Compartments, refer to
Storage compartments71
Compartments in cargo area,
refer to Behind side trim
panel76Compass, digital68
Computer47
– also refer to Owner's Manual
for Onboard Computer
– functions47
Condensation, refer to When
the vehicle is parked81
Confirmation signal for
locking/unlocking
vehicle19,21
Connecting car vacuum
cleaner, refer to Connecting
electrical devices72
Connecting electrical
devices72
Consumption, refer to
Average fuel
consumption48
Consumption indicator, refer
to Fuel gauge45
Controls, refer to Cockpit10
Convenience operation
– from outside21
– panorama glass sunroof21
– windows21
Coolant101
– level101
– temperature gauge46
– warning lamp101
Cooling, refer to
Temperature62,65
Copyright2
Correct wheels and tires95
Cruise control43
– buttons on steering
wheel13
– indicator lamp43
Cruising range48
Cup holders70
Curb weight, refer to
Weights122
Cylinders, refer to Engine
data120
D
Dashboard lighting, refer to
Instrument lighting60
Dashboard system, refer to
Cockpit10
Data, technical120
– dimensions121
– engine120
– filling capacities123
– weights122
Daytime running lamps58
Deactivating front passenger
airbags34,56
Defective lamp58
Defects7
Defrosting windows62,65
– air conditioner62
– automatic climate control65
Defrosting windows and
removing condensation
– air conditioner62
– automatic climate control65
Defrost position, refer to
Defrosting windows62,65
Digital clock46
Digital compass68
Dimensions121
Dimming mirror33
Directional indicators, refer to
Turn signals40
Disk brakes82
Displacement, refer to Engine
data120
Display illumination, refer to
Instrument lighting60
Display lighting, refer to
Instrument lighting60
Displays, refer to Instrument
cluster11
Disposal, vehicle battery111
Disposal of the vehicle, refer
to Caring for your vehicle
brochure
Distance warning, refer to
PDC Park Distance
Control49
Door keys18

Everything from A to Z
130 Manual transmission39
Master key18
– with remote control18
Maximum speed, with winter
tires95
Mechanical seats28
Memory, refer to
– Seat and mirror memory30
– Vehicle Memory, Key
Memory18
Microfilter
– air conditioner63
– automatic climate control66
Microphone, refer to Car
phone preparation73
Microphone for telephone73
Mirrors32
– automatic curb monitor32
– mirror heating32
– mirror memory, refer to Seat
and mirror memory30
Mobile communications
devices in vehicle81
Mobile phone, refer to
separate operating
instructions
Monitoring tire pressure
– refer to Flat Tire Monitor53
– refer to Tire Pressure
Monitor54
Multi-function steering wheel,
refer to Buttons on steering
wheel13
Multifunction switch
– turn signals/headlamp
flasher40
– washer/wiper system41
N
Navigation system, refer to
separate Owner's Manual
Neck support, refer to Head
restraints29
Nets71
New keys18
Non-smoker's equipment
package72Nozzles, refer to
Ventilation63,66
Nylon rope, refer to Tow
starting and towing115
O
OBD socket102
Octane rating, refer to Fuel
quality89
Odometer45
Oil
– additives, refer to Approved
engine oils100
– approved engine oils100
– level99
– refilling, refer to Adding
engine oil100
Oil change interval, refer to
Service Interval Display46
Oil grades100
Oil level99
– warning lamp99
Oil pressure99
– warning lamp99
OILSERVICE46
Old batteries, refer to
Disposal111
Onboard computer, refer to
separate Owner's Manual
Onboard Diagnostics OBD
interface socket102
Onboard tool kit104
Opening and closing
– from inside21
– using the door lock21
– with the remote control19
Output, refer to Engine
data120
Outside air
– air conditioner62
– automatic climate control66
Outside temperature display
– changing unit of measure47
– on computer47
Overheating of engine, refer to
Coolant thermometer46
P
Panic mode20
Panorama glass sunroof23
– closing with electrical
malfunction25
– convenience operation21
– initializing24
– power failure24
– remote control20
Park Distance Control PDC49
Parking aid, refer to PDC Park
Distance Control49
Parking assistant, refer to
PDC Park Distance
Control49
Parking brake, refer to
Handbrake38
Parking lamps58
Parking lamps/low beams58
Partition net75
Parts and accessories, refer to
For your own safety5
Passenger-side mirror tilt
function32
Pathway lighting58
PDC Park Distance Control49
Pinch protection system23
– power windows23
Plastic, refer to Caring for your
vehicle brochure
Pollen, refer to
– Microfilter63
– Microfilter/activated
charcoal filter66
Power failure
– battery111
– panorama glass sunroof24
– windows23
Power seat adjustment28
Power socket
– in cargo area72
– refer to Cigarette lighter
socket72
Power windows22
– initializing23
– safety switch23