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:
Notes on towing a trailer
Important safety notes
WARNING
If you install a ball coupling other than the one
delivered with the vehicle, the trailer tow hitch
and the rear axle may be overloaded. This
applies especially if ...
Product information
Mercedes-Benz recommends that you use
genuine Mercedes-Benz parts, conversion
parts and accessories that have been
approved for your vehicle.
Mercedes-Benz tests genuine parts as well as
conver ...
115 V socket
WARNING
The 115 V AC power socket operates on high
voltage. Use the 115 V AC power socket in
the vehicle with the same caution and care
that you would take with power sockets at
home. Keep fluids ...