BMW 3 series F30/F31 (2011-2015) noise suppressor filter Wiring diagrams

1 2 MOST DATA BUS CIRCUIT AERIAL AMPLIFIER BASE PLATE BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 121 FUSE 124 FUSE 155 FUSE 127 GPS ANTENNA GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ TERMINAL MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER ORG/ WIRE ORG/GRN WIRE REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) REAR WINDOW ANTENNA REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED WIRE RED/VIO WIRE RED/YEL WIRE ROOF AERIAL VIDEO MODULE (LEFT SIDE OF REAR COMPT) VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 MOST DATA BUS CIRCUIT AERIAL AMPLIFIER BASE PLATE BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 121 FUSE 124 FUSE 155 FUSE 127 GPS ANTENNA GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ TERMINAL MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER ORG/ WIRE ORG/GRN WIRE REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) REAR WINDOW ANTENNA REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED WIRE RED/VIO WIRE RED/YEL WIRE ROOF AERIAL VIDEO MODULE (LEFT SIDE OF REAR COMPT) VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

2.0L TWIN TURBO 3.0L TWIN TURBO AUTOMATIC LUGGAGE COMPARTMENT LID ACTUATION AUTOMATIC LUGGAGE COMPARTMENT LID ACTUATION AUC REARVIEW SENSOR MIRROR AUXILIARY BRAKE LIGHT BASIC VERSION BLOWER OUTPUT STAGE BRAKE FLUID LEVEL SWITCH BRAKE LIGHT TOUCH BRN WIRE BRN/BLK WIRE CONNECTION CONNECTION 2 CONNECTION 3 CONTROLLER COOLANT LEVEL SENSOR DIAGNOSIS PLUG ELECTRO- CHROMIC INTERIOR FRONT CIGARETTE LIGHTER FRONT ELECTRONIC MODULE FRONT PASSENGER EXTERIOR MIRROR FUEL PUMP ELECTRIC CONTROL FUEL (EKPS) PUMP LANE CHANGE WARNING HIGH VARIANT ROOF FUNCTIONS MODULE HIGH VERSION IGNITION COIL IGNITION CYLINDER 1 COIL CYLINDER 2 LEFT REAR FOOTWELL LIGHT LEFT REAR SEAT HEATING SWITCH NCA WIRE NOISE SUPPRESSOR FILTER PARKING ASSISTANT PASSENGER ELECTRONIC OUTER DOOR HANDLE MODULE PASSENGER SEAT-HEATING MODULE PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S DOOR TRIM FRONT PANEL PASSENGER DOOR LOCK LIGHTING PASSENGER'S PASSENGER'S DOOR INNER DOOR DOOR HANDLE ENTRANCE LIGHTING LIGHT RADIO PREPARATION CHARGING HOLDER RAIN/LIGHTS/ CONDENSATION/ SOLAR SENSOR HIGH VARIANT ROOF FUNCTIONS MODULE REAR DRIVER'S SIDE SEAT HEATING MODULE REAR PASSENGER'S SIDE SEAT HEATING MODULE REAR RIGHT SEAT HEATING SWITCH REMOTE CONTROL RECEIVER RIGHT FRONT FOOTWELL LIGHT RIGHT REAR FOOTWELL LIGHT RIGHT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL ROTOR POSITION SENSOR TELEMATIC COMMUNICATION BOX

2.0L TWIN TURBO 3.0L TWIN TURBO AUTOMATIC LUGGAGE COMPARTMENT LID ACTUATION AUTOMATIC LUGGAGE COMPARTMENT LID ACTUATION AUC REARVIEW SENSOR MIRROR AUXILIARY BRAKE LIGHT BASIC VERSION BLOWER OUTPUT STAGE BRAKE FLUID LEVEL SWITCH BRAKE LIGHT TOUCH BRN WIRE BRN/BLK WIRE CONNECTION CONNECTION 2 CONNECTION 3 CONTROLLER COOLANT LEVEL SENSOR DIAGNOSIS PLUG ELECTRO- CHROMIC INTERIOR FRONT CIGARETTE LIGHTER FRONT ELECTRONIC MODULE FRONT PASSENGER EXTERIOR MIRROR FUEL PUMP ELECTRIC CONTROL FUEL (EKPS) PUMP LANE CHANGE WARNING HIGH VARIANT ROOF FUNCTIONS MODULE HIGH VERSION IGNITION COIL IGNITION CYLINDER 1 COIL CYLINDER 2 LEFT REAR FOOTWELL LIGHT LEFT REAR SEAT HEATING SWITCH NCA WIRE NOISE SUPPRESSOR FILTER PARKING ASSISTANT PASSENGER ELECTRONIC OUTER DOOR HANDLE MODULE PASSENGER SEAT-HEATING MODULE PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S DOOR TRIM FRONT PANEL PASSENGER DOOR LOCK LIGHTING PASSENGER'S PASSENGER'S DOOR INNER DOOR DOOR HANDLE ENTRANCE LIGHTING LIGHT RADIO PREPARATION CHARGING HOLDER RAIN/LIGHTS/ CONDENSATION/ SOLAR SENSOR HIGH VARIANT ROOF FUNCTIONS MODULE REAR DRIVER'S SIDE SEAT HEATING MODULE REAR PASSENGER'S SIDE SEAT HEATING MODULE REAR RIGHT SEAT HEATING SWITCH REMOTE CONTROL RECEIVER RIGHT FRONT FOOTWELL LIGHT RIGHT REAR FOOTWELL LIGHT RIGHT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL ROTOR POSITION SENSOR TELEMATIC COMMUNICATION BOX

1 2 MOST DATA BUS CIRCUIT AERIAL AMPLIFIER BASE PLATE BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 121 FUSE 124 FUSE 155 FUSE 127 GPS ANTENNA GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ TERMINAL MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER ORG/ WIRE ORG/GRN WIRE REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) REAR WINDOW ANTENNA REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED WIRE RED/VIO WIRE RED/YEL WIRE ROOF AERIAL VIDEO MODULE (LEFT SIDE OF REAR COMPT) VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 MOST DATA BUS CIRCUIT AERIAL AMPLIFIER BASE PLATE BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 121 FUSE 124 FUSE 155 FUSE 127 GPS ANTENNA GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ TERMINAL MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER ORG/ WIRE ORG/GRN WIRE REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) REAR WINDOW ANTENNA REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED WIRE RED/VIO WIRE RED/YEL WIRE ROOF AERIAL VIDEO MODULE (LEFT SIDE OF REAR COMPT) VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE