Mercedes-Benz E-Class: 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 door and the fuel filler flap are unlocked. This is useful if you frequently travel on your own.
•► To change the setting: press and hold
down the 
and
buttons
simultaneously for approximately six
seconds until the battery check lamp flashes twice.
If the setting of the locking system is
changed within the signal range of the
vehicle, pressing the 
or
button
locks or unlocks the vehicle.
The SmartKey now functions as follows:
•► To unlock the driver's door: press the
button once.
•► To unlock centrally: press the
button twice.
•► To lock centrally: press the
button.
The KEYLESS-GO function is changed as follows:
•► To unlock the driver's door: touch the
inner surface of the door handle on the
driver's door.
•► To unlock centrally: touch the inner
surface of the door handle on the frontpassenger
door or the rear door.
•► To lock centrally: touch the outer sensor
surface on one of the door handles.
Important notes on the use of KEYLESSGO
- The KEYLESS-GO key can be used like a
conventional key.
- You can combine KEYLESS-GO functions
with those of a conventional key, e.g.
unlock with KEYLESS-GO and lock with the
& button.
...
Restoring the factory settings
•► Press the and
buttons
simultaneously for approximately six
seconds until the battery check lamp
flashes twice. ...
See also:
Locking with inside lock knob
Inside lock
To lock the door without the key, move the inside lock knob to the lock position
(1) , then close the door.
To unlock the door without the key, move the inside lock knob to the ...
Your Responsibility
Increase the volume of the radio if the OnStar Advisor cannot be heard.
If the light next to the OnStar buttons is red, the system may not be functioning properly. Push and request a vehicle diagnos ...
To Arm The System
1. Remove the keys from the ignition switch and get out
of the vehicle.
2. Lock the door using either the power door lock switch
(one door must be open) or the LOCK button on the
Remote Keyless ...
