
34n
Central locking system Door locks – from outside The conceptThe central locking system is ready for 
operation whenever the driver's door is 
closed. The system engages and re-
leases the locks on the
>doors
>luggage compartment lid
>fuel filler door. 
The central locking system can be 
operated
>from outside via the door lock and 
using the remote control
>from inside by pressing a button. 
Activating it from inside does not lock 
the fuel filler door (see page 38).
When the system is actuated from the 
outside, the anti-theft system is acti-
vated simultaneously. Both the door 
locks and release handles remain 
locked. The alarm system
* is also 
armed or disarmed.
In the event of an accident, the central 
locking system unlocks automatically. 
In addition, the hazard warning flashers 
and interior lamps come on.
Using the keyOne turn of the key in the door lock 
opens only the driver's door, a second 
turn of the key opens the passenger 
door, the luggage compartment lid and 
the fuel filler door. 
You can have a confirmation mes-
sage set to inform you that the car 
has been properly locked.<
You will find additional information on 
the alarm system on page 42.460de006
Convenience operating modeYou can also operate the electric win-
dows 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 make sure that nobody is in-
jured accidentally. Letting go of the key 
stops the operation.
left or right to unlock/lock the door. 

35n
RepairsIndexOverview Controls Car care Technology Data
Door locks – from outsideUsing the remote control The remote control makes opening and 
locking the doors of your vehicle very 
convenient. Furthermore, it provides 
two additional functions that can only 
be executed by means of the remote 
control:
>To switch on interior lamps 
With this function, you can also 
"search for" your vehicle, when 
parked in an underground garage, 
for instance.
>To open luggage compartment
The luggage compartment lid will 
open slightly, regardless of whether 
the lid was previously locked or un-
locked.
The anti-theft system is also deacti-
vated/activated simultaneously with 
the unlocking or locking of the vehicle, 
and the alarm system
* is disarmed/
armed, and the interior lamps are 
turned on/off.
You can have a confirmation mes-
sage set to inform you that the car 
has been properly locked.<
Master keysKeys with a transmitter for remote con-
trol are master keys. Refer to page 32.
Children might be able to lock the 
doors from the inside. For this rea-
son, always take the vehicle keys with 
you so that the vehicle can be opened 
again from the outside at any time.<463de024
Transmitters that are in regular use 
will always be operational, as the 
rechargeable battery in the transmitter 
is automatically recharged in the ignition 
lock while the car is being driven.
If it should prove impossible to lock the 
car with a particular transmitter via the 
remote control, the battery is in need of 
recharging. Use this transmitter for a 
lengthy journey, to recharge its battery. 
Also see page 32.< 

36n
Door locks – from outsideUnlocking and convenience 
opening modeUnlock driver's door: Press button 1.
Unlock and lower the driver's win-
dow: Press button 1 twice. If you 
wish, you can have this special feature 
adjusted. If the car is in a tight parking 
space, lowering the driver's-side win-
dow helps you when entering the car. 
After the door is closed, the driver's-
side window closes automatically.<
After unlocking the driver's door, press 
button 1 again to unlock the entire vehi-
cle.
If you wish, you can have this spe-
cial feature adjusted to be key-
specific.<463de025
Convenience opening mode: Press and 
hold button 1. The windows and the 
sliding/tilt sunroof are opened.
To lock and secure To lock and secure: Press button 2.Switching off tilt alarm
* and 
interior motion sensor* 
Press button 2 again directly after lock-
ing.
For additional information: Refer to 
page 43To switch on interior lamps After locking the car, press button 2 
again.463de027 

37n
RepairsIndexOverview Controls Car care Technology Data
Door locks – from outsideTo open luggage compartmentPress button 3.
The luggage compartment lid will open 
slightly, regardless of whether the lid 
was previously locked or unlocked.
Before and after a trip, be sure 
that the luggage compartment lid 
was not opened unintentionally.<463de026
Panic-Mode (trigger alarm)By pressing button 3 for 2 to 5 seconds, 
the alarm can be sounded in the event 
of danger, if it is armed
*.
Pressing button 1 will deactivate the 
alarm.
The LED (light-emitting diode) lights up 
when individual buttons are pressed.
Non-BMW systemsThe remote control system's function-
ing may be affected by other units or 
equipment operating in the immediate 
vicinity of your car. 
Should this occur, you can still open 
and close the vehicle using the master 
key in both the door and luggage com-
partment locks. 
For US owners onlyThe transmitter and receiver units com-
ply with part 15 of the FCC (Federal 
Communications Commission) regula-
tions. Operation is governed by the fol-
lowing:
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 may not cause harmful 
interference, and
>this device must accept any interfer-
ence 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.< 

38n
Door locks – from inside Use this button to operate the central 
locking system when the doors are 
closed. The doors and luggage com-
partment lid are unlocked or locked 
only. The anti-theft alarm system is not 
activated.
After opening the driver's door by acti-
vating the remote control once, the 
front passenger door can also be 
opened by pressing the button. When 
the driver's door is closed, it is auto-
matically locked.
If you desire, the central locking 
system will secure the locks as 
soon as you start to drive. This can be 
adjusted to be key-specific.<460us007
To unlock and open the doors>Either unlock the doors together with 
the button for the central locking sys-
tem and then pull each of the release 
handles above the armrests or
>pull the release handle for each door 
twice: The first pull unlocks the door, 
and the second one opens it.
Doors locked from outside can be 
opened from inside by first press-
ing the button and then pulling a re-
lease handle twice.<
To engage locks>Either use the central locking button 
to lock all doors at once, or
>press down the individual door lock 
buttons. The fuel filler door then re-
mains unlocked. As an added design 
feature to prevent the driver from be-
ing inadvertently locked out of the ve-
hicle, the driver's door lock button 
will not engage as long as the door 
is open.
Children might be able to lock the 
doors from the inside. For this rea-
son, take the vehicle's keys with you so 
that the vehicle can be opened again 
from the outside at any time.< 

39n
RepairsIndexOverview Controls Car care Technology Data
Luggage compartment lid The lock Only the master key (refer to page 32) 
fits in the lock of the luggage compart-
ment.462de273
Secure separatelyTurn the master key to the right past the 
resistance point and then pull it out in 
the horizontal position.
This locks the luggage compartment 
lid and disconnects it from the central 
locking system. This feature can be 
used to prevent unauthorized access to 
the luggage compartment when you 
surrender the door and ignition key 
(refer to page 32) for valet parking, for 
instance.462de274
To open from outsidePress the button in the handle recess 
(arrow): The luggage compartment lid 
opens slightly.
The luggage compartment is lit when 
the luggage compartment lid is opened.Manual operation(in the event of electrical failure) 
Turn the master key to the left to the 
stop – the luggage compartment lid 
will open slightly. 
The luggage compartment is locked 
again as soon as you close the lid.460de010 

42n
Alarm system
*
The conceptThe vehicle's alarm system responds:
>When a door, the hood or the lug-
gage compartment lid is opened 
>To motion within the passenger com-
partment (interior motion sensor) 
>To a change in the inclination of the 
vehicle, e. g. during an attempted 
wheel theft of unauthorized towing
>To interruption of battery voltage.
The alarm system signals unauthorized 
access to the vehicle or an attempted 
theft in different ways:
>Sounding an acoustical alarm for 
30 seconds
>Activating the hazard warning flash-
ers for approx. five minutes
*.
To activate and deactivate the 
alarm systemWhen the vehicle is locked or unlocked 
by using a key or with the remote con-
trol, the alarm system is also simulta-
neously armed or disarmed.
The interior motion sensor is activated 
approx. 30 seconds after you have fin-
ished locking the car.
If the alarm system has been armed 
correctly, the hazard warning flashers 
cycle once. An acoustic warning signal 
sounds at the same time.
You can have various confirmation 
messages set to inform you that 
the alarm system has been armed or 
disarmed.<
You can also open the luggage com-
partment lid when the system is armed 
by pressing button 3 of the remote con-
trol (refer to page 37). When it is closed, 
the lid is once again secured.
Indicator lamp displaysThe indicator lamp is located under the 
inside rearview mirror.
>When the indicator lamp flashes 
continuously: The system is armed
>The indicator lamp flashes when it is 
armed: The door(s), the hood or lug-
gage compartment lid are not com-
pletely closed. Even if you do not 
close the alerted area, the system be-
gins to monitor the remaining areas, 
and the indicator lamp flashes contin-
uously after 10 seconds. However, 
the interior motion sensor is not 
activated
>If the indicator lamp goes out when 
the system is disarmed: No manipula-
tion or attempted intrusions have 
been detected in the period since the 
system was armed460de105 

43n
RepairsIndexOverview Controls Car care Technology Data
Alarm system
*
>If the indicator lamp flashes for 
10 seconds when the system is dis-
armed: An attempted entry has been 
detected in the period since the sys-
tem was armed.
Following triggering of an alarm, the 
indicator lamp will flash continuously.Avoiding unwanted alarm The tilt alarm sensor and interior motion 
sensor may be switched off at the same 
time. You can prevent triggering false 
alarms in high-rise garages or if the 
vehicle is transported on a car-carrier 
train, for instance, by doing the 
following:
Lock the vehicle twice (= arm the sys-
tem). Press button 2 on the remote con-
trol twice in succession or lock the vehi-
cle twice with the key (refer to page 36).
The indicator lamp lights up briefly and 
then flashes continuously. The tilt alarm 
sensor and the interior motion sensor 
are deactivated as long as the system is 
armed.
Interior motion sensorThe transmitter and receiver of the inte-
rior motion sensor are located in a trim 
panel in the vehicle's headliner.
In order for the interior motion sensor to 
function properly, the windows and 
sliding/tilt sunroof must be completely 
closed.
But make sure to turn off the interior 
motion sensor (see previous column), 
if
>children or animals are left in the 
vehicle
>the windows and/or sunroof are left 
open.460de159
The tilt sensor and interior motion 
sensor are deactivated if the con-
venience closing mode for the windows 
and the sliding/tilt sunroof is interrupted 
within the first 10 seconds and then 
reinitiated. If this happens, you must 
disarm the system and then re-arm it.<