I forgot to take a picture of the PNP cable. Its a male/female version of whats on the back of the head unit with approx 6 inches of wiring between them. Long lengths of cables run to and from the back of the vehicle. BSW even put the correct amp connector in place so I didnt have to think too much.

Re the bracket/fuel filler lock. I didnt have to bend the bracket up too much, only a pooftenth so the sub could slide into place.

Chris.