Front lumbar circuit, with memory without active seats for BMW M5 F10 facelift (2013-2016)

1 2 3 GND PWR SPLY BUS SIG 4 5 6 7 8 BUS SIG BUS SIG BUS SIG PWR SPLY GND BLK/BLU WIRE BLK/YEL WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S LUMBAR SUPPORT VALVE BLOCK (DRIVER'S SEATBACK) DRIVER'S SEAT MODULE (UNDER RIGHT SIDE OF SEAT) DRIVER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER DRIVER'S SIDE SEAT LUMBAR SUPPORT DRIVE (UNDER DRIVER'S SEAT) FUSE FUSE FUSE GRN WIRE GRY/WHT WIRE JUNCTION BOX (RIGHT SIDE OF DASH) NCA WIRE ORG/GRN WIRE PASSENGER'S SEAT LUMBAR SUPPORT DRIVE (UNDER FRONT PASSENGER'S SEAT) PASSENGER'S SEAT MODULE (UNDER PASSENGER'S SEAT) PASSENGER'S SIDE LUMBAR SUPPORT VALVE BLOCK (PASSENGER'S SEATBACK) PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RELAY ENERGIZED VALVE 1 VALVE 2 VALVE 3 VALVE 4 WHT/BLU WIRE WHT/YEL WIRE