2006 BMW X3 2.5I fuel fill door release

Opening and closing
18
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 page32.
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. The key is not intended
for constant use.
Replacement keys
You can get replacement keys or spare keys
from your BMW Sports 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
>liftgate
>fuel filler door
Operating from outside
>via the remote control
>via the driver's door lock
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 but-
tons or door handles. The remote control also
switches the interior lights on and off. The alarm
system
* is also armed or disarmed.
For additional details on the alarm system, refer
to page24.
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
page20.
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.

Reference
At a glance
Controls
Driving tips
Mobility
19
Opening and closing: from
outside
Using the remote control
Protect the remote control against unau-
thorized use by handing over only the
spare key, for example when using hotel valet
parking.<
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
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
the panorama glass sunroof
* are opened.
If you wish, you can have this special fea-
ture activated/deactivated.<
Engaging locks
Press the button.
If you wish, the vehicle locks automati-
cally if no door or lid is opened after
unlocking. You can have your vehicle set to do
this if you wish.<
As confirmation of 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 page25.
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*
You can also trigger the alarm system in case of
danger:
Press the button for at least three 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.
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.<
If so desired, you can have the remote
control system open the liftgate only
when the vehicle is unlocked. You can have
your vehicle set to do this if you wish.<
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.

Refueling
84
Refueling
Fuel cap
Opening
Always switch off the engine before refu-
eling. Otherwise, no fuel can be dis-
pensed into the tank and the Service Engine
Soon lamp lights up.<
1.Open fuel filler door. To do so, briefly press
it at the rear edge.
2.Turn fuel filler cap counterclockwise.
3.Put the fuel filler cap in the bracket attached
to the fuel filler door.
Closing
Replace the cap and turn it clockwise until you
hear a clearly audible click.
Be careful not to crush the cap leash between
the gas cap and the vehicle.
The warning lamp
* lights up.
The fuel cap is not properly closed or is
missing. Check whether the fuel cap is
properly closed.
Manually releasing fuel filler door
In the event of an electrical malfunction in the
system, you can release the fuel filler door man-
ually:
1.Open the cover flap in the cargo area on the
right-hand side panel, refer to page72.
2.Pull the green button. The fuel filler flap is
released.
Always observe all applicable precautions
and regulations when handling fuels.
Never carry spare fuel containers in your vehi-
cle. Whether empty or full, these containers can
leak, cause an explosion, and lead to fire in the
event of a collision.<
Observe the following when refueling
When handling fuels, comply with all
applicable safety precautions posted at
the service station.<
When refueling, insert the filler nozzle com-
pletely into the filler pipe. Avoid lifting the filler
nozzle while filling the tank; otherwise, this can
result in:
>premature pump shutoff
>reduced efficiency in the fuel-vapor recov-
ery system
The fuel tank is full when the filler nozzle clicks
off the first time.
Fuel tank capacity
Approx. 17.7 gallons/67 liters, including the
reserve capacity of approx. 2 gallons/8 liters.