Mercedes-Benz B 250 e 2015, Owner'S Manual

Page: 75 / 293

Key functions
:
& Locks the vehicle
; % Unlocks the vehicle
X
To unlock centrally: press the % button.
If you do not open the vehicle within approx-
imately 40 seconds of unlocking:
R
the vehicle locks again
R
protection against theft is reactivated
X
To lock: press the & button.
The key centrally locks/unlocks:
R
the doors
R
the tailgate
R
the charge socket flap
When unlocking, the turn signals flash once.
When locking, they flash three times.
When the locator lighting is activated in Audio
20/COMAND Online, it lights up when it is dark
after the vehicle is unlocked with the remote
control (see separate operating instructions).
You can also set an audible signal to confirm
that the vehicle has been locked. The audible
signal can be activated or deactivated using the
on-board computer (
Y
page 187).
KEYLESS-GO
General notes
Bear in mind that the drive system can be star-
ted by any of the vehicle occupants if there is a
key in the vehicle.
Locking and unlocking
You can start, lock or unlock the vehicle using
KEYLESS-GO. To do this, you need to carry the
key with you. You can combine the KEYLESS-GO
functions with the functions of a conventional
key. Unlock the vehicle by using KEYLESS-GO,
for instance, and lock it using the & button
on the key.
The driver's door and the door at which the han-
dle is used must both be closed. The key must be
outside the vehicle. When locking or unlocking
with KEYLESS-GO, the distance between the key
and the corresponding door handle must not be
greater than 1 m.
A check which periodically establishes a radio
connection between the vehicle and the key
determines whether a valid key is in the vehicle.
This occurs, for example:
R
when starting the drive system
R
whilst driving
R
when the external door handles are touched
R
during convenience closing
X
To unlock the vehicle: touch the inner sur-
face of the door handle.
X
To lock the vehicle: touch sensor surface :
or ; .
Make sure that you do not touch the inner
surface of the door handle.
X
Convenience closing feature: touch
recessed sensor surface ; for an extended
period.
For further information on the convenience
closing feature (
Y
page 83).
72
Key
Op
ening
and
closing