Locking and unlocking centrally
The SmartKey centrally locks/unlocks:
- the doors
- the tailgate
- the fuel filler flap
1 Locks the vehicle
2 Opens/closes the tailgate
3 Unlocks the vehicle
When unlocking, the turn signals flash once. When locking, they flash three times.
When it is dark, the surround lighting also comes on if it is activated in the on-board computer ().
If you activate the acoustic locking confirmation function, you will hear the following, depending on the date of production of the vehicle:
- an acoustic signal when locking
or
- one acoustic signal when unlocking and three when locking.
The audible signal can be activated and deactivated using the on-board computer ().
- To unlock centrally: press the button.
If you do not open the vehicle within approximately 40 seconds of unlocking:
- the vehicle is locked again.
- the theft deterrent locking system is armed again.
X To lock centrally: press the button.
See also:
Operating the rear roller sunblind
Operating from the front
WARNING
When opening or closing the rear roller
sunblind, make sure no one is in danger of
being injured by the opening or closing
procedure.
The rear roller sunb ...
Hiding a service message
Press the
or
button on the
steering wheel. ...
Full programme: ON&OFFROAD package for all eventualities
The ON&OFFROAD package for the new M-Class uses six different driving modes
to optimise driving dynamics and handling safety by providing the optimum drive
control needed to cope with the wide ...