Wiring diagram
📄 Trailer electrical connection schematics
📄 Ground and serial data (with X53A Electrical Centre, rear body section)
📄 Trailer electrical connection (with X53A electrical centre, rear body section)
📄 Power, ground and serial data (without X53A Electrical Centre, rear body section)
📄 Trailer electrical connection (without X53A electrical centre, rear body section)