A CENTRAL LOCKING SYSTEM FOR LOCKING A VEHICLE, A VEHICLE SYSTEM, A METHOD FOR CONTROLLING A CENTRAL LOCKING SYSTEM AND A COMPUTER PROGRAM

The disclosure relates to an central locking system (1) for locking a vehicle (2), comprising a central locking unit (10), at least one vehicle lock (20) of the vehicle (2), wherein the vehicle lock (20) is connected to the central locking unit (10) and arranged to be regulated by the central locking unit (10) between a locked and unlocked position (L1,U1), a mobile device (30) configured to wirelessly connect to the central locking unit (10) and to control the central locking unit (10) to regulate the vehicle lock (20) between the locked and unlocked position (L1,U1), characterized in that the central locking system (1) comprises at least one remote lock (40) for locking a remote unit (4) configured to be detachably connected to the vehicle (2), wherein the remote lock (40) is configured to be connected to the central locking unit (10) and arranged to be regulated by the central locking unit (10) between a locked and unlocked position (L2,U2), and the mobile device (30) is configured to control the central locking unit (10) to regulate the remote lock (40) between the locked and unlocked position (L,2U2). The disclosure further relates to a vehicle system (100), a method for controlling a central locking system (1) and a computer program.