Centrally locking and unlocking the vehicle from the inside
You can centrally lock or unlock the vehicle from the inside. The buttons are located on both front doors.
1 To unlock
2 To lock
■ To unlock: press button 1.
■ To lock: press button 2.
If the front-passenger door is closed, the vehicle locks.
Meanwhile, the fuel filler flap will not be locked or unlocked.
You cannot unlock the vehicle centrally from the inside if the vehicle has been locked with the SmartKey or KEYLESS-GO.
You can open a front door from inside the vehicle even if it has been locked.
If the vehicle has been locked using the
locking button for the central locking, or has
been locked automatically, and a door is
opened from the inside:
• the vehicle will be fully unlocked if it had
previously been fully unlocked
• only the door which has been opened form
the inside is unlocked if only the driver's
door had been previously unlocked
See also:
Towing a trailer
There are numerous legal requirements
concerning the towing of a trailer, e.g. speed
restrictions. Make sure that your vehicle/
trailer combination complies with the local
requirements not only in ...
Important safety notes
WARNING
Do not adjust the steering wheel while driving.
Adjusting the steering wheel while driving
could cause the driver to lose control of the
vehicle.
The electrical steering wheel adjustm ...
Winter operation
Please bear the following in mind
At the onset of winter, have your vehicle
winterproofed at a qualified specialist
workshop, e.g. at an authorized Mercedes-
Benz Center.
Observe the notes in the ...