Operating safety

See also:

Closing
Replace the fuel filler cap and turn it clockwise. The fuel filler cap audibly engages. Close the fuel filler flap. If you drive with the fuel filler cap open, reserve fuel warning lamp ...

Destination or area of destination reached
When you reach your destination, COMAND displays a checkered flag and route guidance is automatically ended. For certain points of interest (e.g. airports), the Destination Reached display is s ...

Decoupling a trailer
WARNING   While you are coupling or decoupling a trailer, make sure nobody locks or unlocks the vehicle and/or opens or closes doors or the tailgate. The vehicle's level could change an ...