Video system circuit, with spo accessory for GMC Acadia I facelift (2013-2016)

2 1 FM ANT FM ANT 3 2 1 ACC VOLT 6 5 4 3 2 1 IGN VOLT GND L AUDIO (+) R AUDIO (+) VIDEO SIG (+) VIDEO SIG (-) 6 5 4 3 2 1 SERIAL DATA CLK L AUDIO (+) R AUDIO (+) VIDEO SIG (+) VIDEO SIG (-) ANTENNA BLK WIRE BODY CONTROL MODULE (BCM) (UNDER LEFT SIDE OF DASH) CLK L AUDIO (+) R AUDIO (+) VIDEO SIG (+) VIDEO SIG (-) DRIVER SEAT HEADREST VIDEO DISPLAY DVD CONTROL MODULE DVD RELAY HOT AT ALL TIMES I/P FUSE BLOCK (BEHIND RIGHT END OF DASH) IGN VOLT INFOTMNT FUSE PASSENGER SEAT HEADREST VIDEO DISPLAY PNK/BLK WIRE POWER DISTRIBUTION SYSTEM RED WIRE VIDEO DISPLAY FUSE HOLDER WHT WIRE YEL WIRE