Land Rover Discovery L462 (2016-2020) Rear seat entertainment circuit

1 BR LEFT - 2 BR RIGHT - BLK WIRE BLU WIRE BRN WIRE FUSE 50 FUSE 53 GRN WIRE GRN/RED WIRE HOT W/ INFOTAINMENT SLAVE CONTROLLER (ISC) ISC GND ISC PWR (PINS: 4 TO 21 NOT USED) 22 L HLDR GND L HLDR PWR NCA WIRE ORG/ WIRE PPL QUIESCENT CURRENT R HLDR GND R HLDR PWR REAR BLUETOOTH ANTENNA REAR JUNCTION BOX RED WIRE RELAY ENERGIZED SCR SCR BT ANT SCR BT ANT SIG SCR L HLDR SHIELD SCR R HLDR SHIELD SCR SHIELD SCR UIP USB SHIELD SHIELD SIG UIP USB 2.0 D - UIP USB 3.0 SSRX - UIP USB 3.0 SSTX - UIP USB GND UIP VBUS UIP VBUS GND UNUSED WAKE-UP WHT WIRE WHT/BLU WIRE

1 BR LEFT - 2 BR LEFT - BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE GRN WIRE GRN/RED WIRE ILLUM INFOTAINMENT MASTER CONTROLLER (IMC) ISC PWR ISC WAKE UP LEFT REAR SEAT ENTERTAINMENT SCREEN NCA WIRE ORG/ WIRE PPL PWR REAR PORTABLE DEVICE INTERFACE PANEL RIGHT REAR SEAT ENTERTAINMENT SCREEN SCR SCR SHIELD SCREEN SHIELD UNUSED USB 2.0 D + USB 3.0 SSRX + USB 3.0 SSTX - VBUS VBUS GND WHT WIRE