Location of components
📄 Fuse board 22a in the dashboard
📄 High-level brake light (30RC)
📄 Left brake light bulb (30RL)
📄 Right brake light bulb (30RR)
📄 Trailer lighting connector (258)
📄 Trionic T5 control module, 4-cyl (430a)
📄 Fuse board 342a in engine bay
📄 Trionic T5 control module, 4-cyl OBDII (589a)
📄 Crimp J58, dashboard harness