Starting circuit for Porsche Boxster 987 facelift (2006-2009)

B+ PLUG SOCKET BATTERY BLK WIRE BLK/RED WIRE CURRENT DISTRIBUTOR FUSE GENERATOR MFI-DI CONTROL UNIT (ON LEFT SIDE OF REAR LUGGAGE COMPT) PAS (DRIVER'S RECOGNITION) CONTROL UNIT (UNDER DASH, LEFT OF STEERING COLUMN) RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RELEASE START LOCK RELAY (ON RELAY SUPPORT 1) STARTER TERM 15 DIAG TERM 50 TERM 50 DIAG TERMINAL 15 RELAY (ON RELAY SUPPORT 1) YEL/BRN WIRE