BMW 3 series F30/F31 facelift (2015-2020) vehicle sound generator Wiring diagrams

2.0L TURBO 2.0L TURBO DIESEL 2.0L TURBO DIESEL 320I, 320I XDRIVE M3 A/C COMPRESSOR (ELECTRICAL) ACTIVE CRUISE CONTROL AUC SENSOR AUTOMATIC TRANSMISSION BLK WIRE BRN WIRE CAMERA-BASED DRIVER ASSISTANCE SYSTEMS CHARGE AIR COOLER COOLANT PUMP CLUTCH MODULE COOLANT EXPANSION TANK SHUTOFF VALVE DRIVER LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DYNAMIC STABILITY CONTROL (DSC) ELECTRIC COOLANT PUMP DRIVE ELECTRIC FAN CUT OUT RELAY ELECTRO- MECHANICAL POWER STEERING ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ENGINE BREATHER HEATER ENVIRONMENTAL AIR CATALYST SENSOR FROM FUSE 67 (DIAGRAM 6 OF 6) FRONT ELECTRONIC MODULE FRONT PASSENGER LUMBAR SUPPORT VALVE BLOCK FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH FRONT POWER DISTRIBUTION BOX FUSE 21 FUSE 26 FUSE 27 FUSE 28 FUSE 29 FUSE 32 FUSE 33 FUSE 35 FUSE 36 FUSE 42 FUSE 44 FUSE 45 FUSE 46 FUSE 47 FUSE 48 FUSE 54 FUSE 55 FUSE 56 FUSE 63 GEAR SELECTOR SWITCH GRN WIRE GRY WIRE INTERCOOLER COOLANT PUMP LEFT FRONT VANITY MIRROR LIGHT LEFT REAR SEAT HEATING SWITCH M/T PREHEATING CONTROL UNIT RAIN/ LIGHT CONDENSATION/ SOLAR SENSOR RED WIRE RED/BLK WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT VANITY MIRROR LIGHT RIGHT REAR SEAT HEATING SWITCH ROOF FUNCTION CENTER STEERING COLUMN SWITCH CLUSTER TRANSFER BOX VEHICLE SOUND GENERATOR VIO WIRE WHT WIRE YEL WIRE

ACT ACTIVATION BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS ELEC TRTL ACT GND ELEC TRTL ACT SIG ELEC TRTL ACT SPLY ETHANOL SENSOR FRONT POWER DISTRIBUTION BOX FUSE 104 FUSE 146 FUSE 23 FUSE 47 GRN WIRE GRN/BRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ KNOCK SENS SIG KNOCK SENSOR #2 KNOCK SENSOR 1 LIN BUS SIG M/T NCA WIRE OIL LVL SENS SIG OIL LVL SENS SPLY OXYGEN SENS SIG OXYGEN SENSOR BEFORE CATALYTIC CONVERTER POWER DISTRIBUTION SYSTEM PRESSURE SENS SIG REAR FUSE HOLDER RED WIRE RED/GRN WIRE RED/GRY WIRE RELAY ENERGIZED SENS GND SENS SIG SENS SPLY STARTING/ CHARGING SYSTEM TOP OF TRANSMISSION) VEHICLE SOUND GENERATOR VIO WIRE VLV ACTIVATION VLV SPLY W/O EXHAUST EMISSIONS STANDARD EURO 6 WASTEGATE VALVE PRESSURE CONVERTER WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE ZERO GEAR SENSOR

BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS ELECTRICAL EXHAUST FLAP FRONT POWER DISTRIBUTION BOX FUSE 104 FUSE 146 FUSE 47 GRN/BRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT W/ NATURAL VACUUM LEAK DETECTION TEMPERATURE SENSOR, PRESSURE SWITCH OIL LEVEL SENSOR OIL PRESSURE CONTROL VALVE POWER DISTRIBUTION SYSTEM REAR FUSE HOLDER RED WIRE RED/GRN WIRE RED/GRY WIRE RELAY ENERGIZED STARTING/ CHARGING SYSTEM VEHICLE SOUND GENERATOR VIO WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

ACCELERATOR PEDAL MODULE BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DDE MAIN RELAY DIGITAL DIESEL ELECTRONICS EXHAUST GAS PRESSURE SENSOR BEFORE DIESEL PARTICULATE FILTER FRONT POWER DISTRIBUTION BOX FUSE 3 FUSE 47 FUSE 503 FUSE BOX FUSE CARRIER GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT W/ NITROGEN OXIDE SENSOR AFTER SCR CATALYTIC CONVERTER NITROGEN OXIDE SENSOR BEFORE SCR CATALYTIC CONVERTER PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED VEHICLE SOUND GENERATOR WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DIGITAL MOTOR ELECTRONICS ELECTRICAL EXHAUST FLAP FRONT POWER DISTRIBUTION BOX FUSE 104 FUSE 146 FUSE 47 GRN WIRE GRN/BRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT W/ NATURAL VACUUM LEAK DETECTION TEMPERATURE SENSOR, PRESSURE SWITCH OIL LEVEL SENSOR OIL PRESSURE CONTROL VALVE POWER DISTRIBUTION SYSTEM REAR FUSE HOLDER RED WIRE RED/GRN WIRE RED/GRY WIRE RELAY ENERGIZED STARTING/ CHARGING SYSTEM VEHICLE SOUND GENERATOR VIO WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/WHT WIRE