Mercedes-Benz B-Class 2011, Owner'S Manual

Page: 80 / 329

Centrally locking and unlocking the
vehicle from the inside
X
To unlock: press button : .
X
To lock: press button ; .
If all the doors and the tailgate are closed,
the vehicle locks.
You can centrally lock or unlock the vehicle
from the inside. This can be useful if you wish
to lock the vehicle before pulling away, for
example.
The fuel filler flap is not locked or unlocked
when you press the central locking button or
the central unlocking button.
i
You cannot unlock the vehicle centrally
from the inside if the vehicle has been
locked with the key.
i
You can lock the vehicle centrally if the
front-passenger door is closed.
Automatic locking feature
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.
The vehicle is locked automatically when the
ignition is switched on and the wheels are
turning. You could therefore lock yourself out.
You could therefore be locked out when:
R
the vehicle is being pushed.
R
the vehicle is being towed.
R
the vehicle is being tested on a dynamom-
eter.
i
If you press one of the two buttons and
do not hear a tone, the relevant setting has
already been selected.
You can also switch the automatic locking
function on and off using the on-board com-
puter (
Y
page 203).
Unlocking the driver's door (emer-
gency key element)
If the vehicle can no longer be unlocked with
the key, use the emergency key element.
If you use the emergency key element to
unlock and open the driver's door, the anti-
theft alarm system will be triggered
(
Y
page 68).
X
Take the emergency key element out of the
key (
Y
page 73).
X
Insert the emergency key element into the
lock of the driver's door as far as it will go.
Doors
77
Opening
and
closing
Z