Doors; Emergency Locking; Vehicle - Mercedes-Benz 2011 GLK-Class Operator's Manual

X
To deactivate: press and hold button :
for about five seconds until a tone sounds.
X
To activate: press and hold button ; for
about five seconds until a tone sounds.
i
When you push either of the two buttons
and an audible warning signal does not
sound, the relevant setting has already
been selected.
On vehicles with a luxury multifunction
steering wheel, you can also activate and
deactivate the automatic locking using the
on-board computer ( Y
Unlocking the driver's door
(mechanical key)
If the vehicle can no longer be unlocked
centrally with the SmartKey:
X
Take the mechanical key out of the
Y
SmartKey ( page 71).
page 173).
X
Insert the mechanical key into the lock of
the driver's door as far as it will go.
X
Turn the mechanical key counter-clockwise
to position 1.
The door is unlocked.
X
Turn the mechanical key back and remove
it.
Locking the vehicle (mechanical key)

Emergency locking

If the vehicle can no longer be locked
centrally with the SmartKey:
X
Open the driver's door.
X
Close the front-passenger door, the rear
doors and the tailgate.
X
Press the locking button (
X
Make sure that the locking knobs on the
doors are still visible. Press down the
locking knobs by hand, if necessary.
X
Close the driver's door.
X
Take the mechanical key out of the
Y
SmartKey ( page 71).
X
Insert the mechanical key into the lock of
the driver's door as far as it will go.
X
Turn the mechanical key clockwise as far
as it will go to position 1.
X
Turn the mechanical key back and remove
it.
X
Make sure that the doors and the tailgate
are locked.

Doors

77
Y page 76).
Z