Mercedes-Benz E-Class 2011, Руководство пользователя

Страница: 86 / 409

If you activate the acoustic locking confirma-
tion function you will hear the following,
depending on the date of production of the
vehicle:
R
an acoustic signal when locking
or
R
one acoustic signal when unlocking and
three when locking
The audible signal can be activated and deac-
tivated using the on-board computer
(
Y
page 247).
X
To unlock centrally: press the % but-
ton.
If you do not open the vehicle within approx-
imately 40 seconds of unlocking:
R
the vehicle is locked again.
R
the anti-theft system is primed again.
X
To lock centrally: press the & button.
KEYLESS-GO
Important notes on the use of KEYLESS-
GO
R
Do not keep the KEYLESS-GO key together
with:
-
electronic devices, e.g. a mobile phone
or another key
-
metallic objects, e.g. coins or metal foil
This can affect the functionality of KEY-
LESS-GO.
R
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 and 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 those of a conven-
tional key, e.g. using KEYLESS-GO to unlock
and pressing the & button to lock.
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:
R
when the external door handles are
touched
R
when starting the engine
R
while the vehicle is in motion
X
To unlock the vehicle: touch the inner
surface of the door handle.
X
To lock the vehicle: touch sensor sur-
face : .
X
Convenience closing feature: touch
recessed sensor surface ; for an exten-
ded period (
Y
page 97).
If you pull on the handle of the boot lid/tail-
gate, only the boot/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.
Changing the settings of the locking
system
You can change the setting of the locking
system in such a way that only the driver's
Key
83
Opening
and
closi
ng
Z