BMW 3 series F30/F31 facelift (2015-2020) fuse 121 fuse 155 Wiring diagrams

AERIAL AMPLIFIER AERIAL AMPLIFIER 2 BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE DC/DC CONVERTER FUSE 121 FUSE 155 FUSE 124 FUSE 125 FUSE 127 FUSE 142 GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT W/ TERMINAL LEFT SIDE WINDOW AERIAL MICROPHONE MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER REAR FUSE HOLDER REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT SIDE WINDOW AERIAL SEDAN GT SOUND SYSTEMS SPORTS WAGON VIDEO MODULE (LEFT SIDE OF REAR COMPT) VIO WIRE W/ TELEMATICS W/O CIC LATE PRODUCTION W/O TELEMATICS WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

BASE PLATE (IN CENTER CONSOLE) BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE DC/DC CONVERTER EARLY PRODUCTION LATE PRODUCTION FRONT ELECTRONIC MODULE FUSE 121 FUSE 155 FUSE 124 FUSE 125 FUSE 127 FUSE 142 GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ TERMINAL INFOTAINMENT FAN MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER ORG/ WIRE ORG/GRN WIRE REAR FUSE HOLDER RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT END OF DASH) SEDAN GT SOUND SYSTEMS SPORTS WAGON VIO WIRE W/ AUTOMATIC ENGINE START-STOP FUNCTION W/O AUTOMATIC ENGINE START-STOP FUNCTION WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

AERIAL AMPLIFIER AERIAL AMPLIFIER 2 BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE DC/DC CONVERTER FUSE 121 FUSE 155 FUSE 124 FUSE 125 FUSE 127 FUSE 142 GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT W/ TERMINAL LEFT SIDE WINDOW AERIAL NCA WIRE NOISE SUPPRESSOR FILTER REAR FUSE HOLDER REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT SIDE WINDOW AERIAL SEDAN GT SPORTS WAGON VIO WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE

BASE PLATE (IN CENTER CONSOLE) BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE DC/DC CONVERTER FRONT ELECTRONIC MODULE FUSE 121 FUSE 155 FUSE 124 FUSE 125 FUSE 127 FUSE 142 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE HEAD UNIT HOT W/ TERMINAL INFOTAINMENT FAN MOST DATA BUS CIRCUIT NCA WIRE ORG/ WIRE ORG/GRN WIRE REAR FUSE HOLDER RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT END OF DASH) SOUND SYSTEMS VIO/BRN WIRE VIO/RED WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

AERIAL AMPLIFIER AERIAL AMPLIFIER 2 BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE DC/DC CONVERTER FUSE 121 FUSE 155 FUSE 124 FUSE 125 FUSE 127 FUSE 142 GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT W/ TERMINAL LEFT SIDE WINDOW AERIAL NCA WIRE NOISE SUPPRESSOR FILTER REAR FUSE HOLDER REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT SIDE WINDOW AERIAL SEDAN GT SPORTS WAGON VIO WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE

BASE PLATE (IN CENTER CONSOLE) BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE DC/DC CONVERTER FRONT ELECTRONIC MODULE FUSE 121 FUSE 155 FUSE 124 FUSE 125 FUSE 127 FUSE 142 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE HEAD UNIT HOT W/ TERMINAL INFOTAINMENT FAN MOST DATA BUS CIRCUIT NCA WIRE ORG/ WIRE ORG/GRN WIRE REAR FUSE HOLDER RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT END OF DASH) SOUND SYSTEMS VIO/BRN WIRE VIO/RED WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BASE PLATE (IN CENTER CONSOLE) BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE DC/DC CONVERTER EARLY PRODUCTION LATE PRODUCTION FRONT ELECTRONIC MODULE FUSE 121 FUSE 155 FUSE 124 FUSE 125 FUSE 127 FUSE 142 GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ TERMINAL INFOTAINMENT FAN MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER ORG/ WIRE ORG/GRN WIRE REAR FUSE HOLDER RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT END OF DASH) SEDAN GT SOUND SYSTEMS SPORTS WAGON VIO WIRE W/ AUTOMATIC ENGINE START-STOP FUNCTION W/O AUTOMATIC ENGINE START-STOP FUNCTION WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

AERIAL AMPLIFIER AERIAL AMPLIFIER 2 BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE DC/DC CONVERTER FUSE 121 FUSE 155 FUSE 124 FUSE 125 FUSE 127 FUSE 142 GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT W/ TERMINAL LEFT SIDE WINDOW AERIAL MICROPHONE MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER REAR FUSE HOLDER REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT SIDE WINDOW AERIAL SEDAN GT SOUND SYSTEMS SPORTS WAGON VIDEO MODULE (LEFT SIDE OF REAR COMPT) VIO WIRE W/ TELEMATICS W/O CIC LATE PRODUCTION W/O TELEMATICS WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE