Mercedes-Benz GLA 180 Owner's Manual page 91

Doors
88
To deactivate: press and hold button : for
X
approximately five seconds until a tone
sounds.
To activate: press and hold button ; for
X
approximately five seconds until a tone
sounds.
If you press one of the two buttons and do not
hear a tone, the relevant setting has already
been selected.
The vehicle is locked automatically when the
ignition is switched on and the wheels are turn-
ing.
You could therefore be locked out if:
the vehicle is being pushed
R
the vehicle is being towed
R
the vehicle is being tested on a dynamometer
R
You can also activate and deactivate the auto-
matic locking function using the on-board com-
puter ( page 229).
Y
Unlocking the driver's door (emer-
gency key element)
If the vehicle can no longer be unlocked with the
key or KEYLESS-GO, use the emergency key ele-
ment.
If you use the emergency key element to unlock
and open the driver's door, the anti-theft alarm
system will be triggered. Switch off the alarm
( page 76).
Y
Take the emergency key element out of the
X
key ( page 81).
Y
Insert the emergency key element into the
X
lock of the driver's door as far as it will go.
Turn the emergency key element anti-clock-
X
wise as far as it will go to position 1.
On right-hand-drive vehicles, turn the emer-
gency key element clockwise.
The door is unlocked.
Turn the emergency key element back and
X
remove it.
Insert the emergency key element into the
X
key ( page 82).
Y
Locking the vehicle (emergency key
element)
If the vehicle can no longer be locked with the
key or KEYLESS-GO, use the emergency key ele-
ment.
Open the driver's door.
X
Close the front-passenger door, the rear
X
doors and the tailgate.
Press the locking button on the driver's door
X
( page 87).
Y
Check whether the locking knobs on the
X
front-passenger door and the rear doors are
still visible. Press the locking knobs down by
hand if necessary.
Close the driver's door.
X
Take the emergency key element out of the
X
key ( page 81).
Y
Insert the emergency key element into the
X
lock of the driver's door as far as it will go.
Turn the emergency key element clockwise as
X
far as it will go to position 1.
On right-hand-drive vehicles, turn the emer-
gency key element anti-clockwise.
Turn the emergency key element back and
X
remove it.
Make sure that the doors and the tailgate are
X
locked.
Insert the emergency key element into the
X
key ( page 82).
Y