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.
See also:
General notes
WARNING
All categories of messages contain important information which should be taken
note of and, where a malfunction is indicated, addressed as soon as possible at
an authorized Mercedes- ...
Important safety notes
We recommend that all infants and children
be properly secured in an infant or child
restraint system at all times while the vehicle
is in motion.
The use of seat belts and infant and child
res ...
On-board diagnostics interface
WARNING
If you connect equipment to the on-board
diagnostics interface, it can affect the
operation of the vehicle systems. This can
impair the operating safety of your vehicle
while drivin ...