While you wait for answers, we may have found some information which could help you.
Click here for Door Locks Lights PressHow do I tip the cab on a merceded 814 horsebox?
cant tilt cab on merecedes atego 815?
Mercedes Benz 814D Vario rear brake pads ?
mercedes 814 breaking system change?
Mercedes horsebox 1986 won't start??
Bleeding the fuel system on Meredes 814?