Mercedes-Benz GLK 300 4MATIC 2012 Owner's Manual page 80

& To lock the vehicle
:
F To open/close the tailgate
;
% To unlock the vehicle
=
When unlocking, the turn signals flash once.
When locking, they flash three times.
When it is dark, the surround lighting also
comes on if it is activated in the on-board
computer ( page 240).
Y
You can also set an audible signal to confirm
that the vehicle has been locked. The audible
signal can be activated and deactivated using
the on-board computer (
To unlock centrally: press the % but-
X
ton.
If you do not open the vehicle within approx-
imately 40 seconds of unlocking:
the vehicle is locked again.
R
the anti-theft system is primed again.
R
To lock centrally: press the & button.
X
KEYLESS-GO
General notes
Bear in mind that the engine can be started
by any of the vehicle occupants if there is a
KEYLESS-GO key in the vehicle.
Locking/unlocking centrally
You can start, lock or unlock the vehicle using
KEYLESS-GO. To do this, you only need carry
the key with you. You can combine the KEY-
LESS-GO functions with the functions of a
page 242).
Y
conventional key. Unlock the vehicle by using
KEYLESS-GO, for instance, and lock it using
the & button on the key.
When locking or unlocking with KEYLESS-GO,
the distance between the key and the corre-
sponding door handle must not be greater
than 1 m.
KEYLESS-GO checks whether a valid key is in
the vehicle by periodically establishing a radio
connection between the vehicle and the key.
This happens:
when the external door handles are
R
touched
when starting the engine
R
while the vehicle is in motion
R
To unlock the vehicle: touch the inner
X
surface of the door handle.
To lock the vehicle: touch sensor sur-
X
face :.
Convenience closing feature: touch
X
recessed sensor surface ; for an exten-
ded period.
Further information on the convenience clos-
ing feature ( page 90).
Y
If you pull on the handle of the tailgate, only
the luggage compartment of the vehicle is
unlocked.
If the vehicle has been parked for a long time,
the sensor surfaces are deactivated automat-
ically. In order to unlock the door, pull the
door handle. In order to reactivate the sensor
surface, switch the ignition on again.
Key
77
Z