I'm going to take the rear upper door cards off today and try and trace the wiring get some id numbers from the box ect. Could it be something to do with the rear side glass? Something to do with an ariel? If it is though why don't other cars have it... I do have a kenwood satnav system but it can't be part of that as its too oem and wiring is definitely a Honda job... Too many oem clips ect on wiring
Cables go the side glass 2 one side then the other 2 across the headlining to the other window...
Are these ariels then that arnt needed anymore..
There's no such thing as heated side glass is there.. ðŸ˜