Thread: Anyone any good with vehicle electrics?

Why not run a feed wire from your overhead internal door operated lights?
The internal tray light would come on when a door is opened, if you turn the overhand light off on its switch, tray light goes out as well.
For work lights that come on when reversing, just hook up to the reversing light feed wire.
So long as the LED lights aren't power hungry, either would run off your standard fuses.
Can't see any issues with the reversing light set up, but you might need to bugger around with the head lining for the tray lights - OTY mate.
My suggestion only - no guarantees implied or expressed