It is quite upsetting, but it is not my Pontiac GTO , but I did do the install. I also hardwired the V1 and put in a flush mount concealed display. Took me 5 1/2 hours with all disassembly, running wires, and modifications.
Front: 2 Heads in the lower grill (can you spot my goat?)
Rear: 2 Heads on either side of plate:
V1 Concealed Display
OEM Kill Switch:
OEM on Australian 9C1 Commodores that is, but close enough. It is back lit by the LPP display LED. Best part of the install by far, going to get one for my car soon too.