BMW 1 series F20/F21 (2011-2015) multiple restraint system control unit Wiring diagrams

A/T AERIAL DIVERSITY (BOTTOM CENTER OF REAR WINDOW) ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/GRY WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CLUTCH SWITCH MODULE (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE DC/DC CONVERTER DME CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ELECTRIC STEERING LOCK ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FBD RECEIVER FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BRN WIRE HOOD CONTACT SWITCH (LEFT REAR OF ENGINE COMPT) HOT AT ALL TIMES HOT W/ BISTABLE RELAY ENERGIZED INTERLCK SENS GROUND TERM 15 SIG TERM 15 SIG JUNCTION BOX (UNDER RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS M/T MULTIPLE RESTRAINT SYSTEM CONTROL UNIT NCA WIRE ORG/GRN WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE RELAY REMOTE CONTROL RECEIVER SEAT OCCUPANCY RECOGNITION STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TCU TELE SIG LID CONTACT REAR LID SIG TERM 30 TERM 50 SIG ELEC STR + ELEC STR - GROUND CAN BUS TERM R SIG TERM R SIG TERM R TERM R SIG TERM 50 TERM 15 SIG TERM 15 SIG TERMINAL TERMINAL 15 RELAY TRANS SIG TRANSMISSION CONTROL MODULE TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WAKE-UP WHT WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

ACTIVE CRUISE CONTROL BLU/GRY WIRE BRAKE FLUID LEVEL SWITCH BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE CAR ACCESS SYSTEM CONT- ROLLER DRIVER'S DOOR ENTRANCE LIGHT DRIVER'S DOOR SYSTEM LOCK DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S SEAT BELT BUCKLE ROLL- CONTACT OVER PROTECTION CONTROLLER DRIVER'S SEAT DRIVER'S BACKREST WIDTH SEAT ADJUSTMENT VACUUM VALVE BLOCK PUMP DRIVER'S SIDE FOOTWELL LIGHT DRIVER'S SIDE OUTER DOOR HANDLE ELECTRONIC MODULE DRIVER'S SIDE OUTSIDE MIRROR DRIVER'S SWITCH CLUSTER DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN ELECTRIC STEERING COLUMN LOCK FOOTWELL MODULE FRONT CIGAR LIGHTER FRONT DRIVER PASSENGER'S SEAT SEAT POSITION POSITION SENSOR SENSOR HEADLIGHT WASHER PUMP HOOD LEFT CONTACT HEAD- SWITCH LIGHT LONGITUDINAL DYNAMICS MANAGEMENT MULTIPLE RESTRAINT SYSTEM CONTROL UNIT NCA WIRE OBDII SOCKET RADIATOR SHUTTER DRIVE UNIT REAR CAR LID ACCESS RELEASE SYSTEM SWITCH REAR CENTER CONSOLE CHARGING SOCKET RIGHT FOG LIGHT RIGHT FRONT DIRECTION INDICATOR REPEATER LIGHT RIGHT HEADLIGHT RIGHT HORN SEAT OCCUPANCY PASSENGER'S RECOGNITION SEAT BELT BUCKLE CONTACT W/ XENON WINDSHIELD WASHER PUMP