BMW 1 series F20/F21 (2011-2015) gry Wiring diagrams

BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) (CONVERTIBLE) COUPE CONVERTIBLE ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FUSE 25 FUSE 62 FUSE 63 FUSE 7 GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (UNDER RIGHT SIDE OF DASH) POWER DISTRIBUTION SYSTEM RED WIRE RELAY ENERGIZED ROOF FUNCTION CONTROL CENTER SIREN W/ TILT ALARM SENSOR VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE DRIVER LUMBAR SUPPORT VALVE BLOCK (LEFT SIDE OF DRIVER SEAT BACK) DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S SEAT VACUUM PUMP (RIGHT SIDE OF DRIVER SEAT BACK) FUSE 20 GRY WIRE GRY/BLK WIRE HOT W/ JUNCTION BOX (UNDER RIGHT SIDE OF DASH) PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK (RIGHT SIDE OF PASSENGER SEAT BACK) PASSENGER'S SEAT VACUUM PUMP (LEFT SIDE OF PASSENGER SEAT BACK) RED WIRE RED/BLK WIRE RELAY ENERGIZED SPORT SEATS CIRCUIT VIO WIRE

ALTERNATOR BATTERY BATTERY SENSOR (RIGHT SIDE OF REAR COMPT) BLU WIRE BRN WIRE CAR ACCESS SYSTEM COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP RELAY 1 CONVERTIBLE TOP RELAY 2 DME CONTROL MODULE DME RELAY DRIVER'S SEAT HEATING MODULE ELECTRIC COOLANT PUMP ELECTRONIC POWER STEERING (EPS) ENGINE CONTROLS FUSE CARRIER (RIGHT PLENUM CHAMBER E-BOX) FOOTWELL MODULE FUSE FUSE 106 FUSE 4 GRN WIRE GRY WIRE HEADLIGHT WASHER RELAY HOLDER (RIGHT SIDE OF REAR COMPT) FUSE 101 IGNITION, FUEL INJECTION RELAY (3.0L TWIN TURBO) JUMP START TERMINAL POINT (RIGHT SIDE OF ENGINE COMPT) JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LUGGAGE WELL B+ TERMINAL POINT N/A NCA WIRE PASSENGER'S SEAT HEATING MODULE REAR FUSE REAR WINDOW WIPER RELAY RED WIRE RED/BLK WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE ROOF FUNCTION CONTROL CENTER STARTER TO FUSE 67 (DIAGRAM 2 OF 5) VALVETRONIC RELAY VIO WIRE WHT WIRE

AERIAL DIVERSITY (CONVERTIBLE W/ ANTENNA DIVERSITY) AMPLIFIER BLK WIRE BLU WIRE BRN WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CD CHANGER CONVERTIBLE COUPE DRIVER'S SEAT MODULE ELECTRIC ACTIVE FAN CUT-OUT STEERING RELAY FROM DC/DC CONVERTER (DIAGRAM 5 OF 5) FROM FUSE 23 (DIAGRAM 5 OF 5) FROM FUSE 89 (DIAGRAM 2 OF 5) FUSE FUSE 28 FUSE 49 FUSE FUSE GRN WIRE GRY WIRE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) PASSENGER'S SEAT MODULE RADIO CAR INFORMATION COMPUTER (CIC) RED WIRE RED/BLK WIRE RED/GRN WIRE SIDE-IN COMPARTMENT STOP BUTTON TERMINAL TO DC/DC CONVERTER (DIAGRAM 5 OF 5) TO FUSE 65 (DIAGRAM 4 OF 5) TO FUSE 76 (DIAGRAM 4 OF 5) TO FUSE 85 (DIAGRAM 5 OF 5) TO JUNCTION BOX (DIAGRAM 4 OF 5) TRAILER SOCKET W/ AUTOMATIC ENGINE START-STOP FUNCTION W/ CIC W/O CIC W/ HIFI W/ TOP HIFI W/O AUTOMATIC ENGINE START-STOP FUNCTION

AUC PARK DISTANCE SENSOR CONTROL (PDC) BLK WIRE BLOWER OUTPUT STAGE BLU WIRE BRN WIRE CENTRAL INFORMATION DISPLAY COMBOX ULF-SBX-H CONTROLLER DIGITAL TUNER US DRIVER'S SEAT HEATING MODULE DRIVER'S SWITCH CLUSTER EJECT BOX ELECTRONICS JUNCTION BOX FROM BISTABLE RELAY (DIAGRAM 5 OF 5) FROM CAR ACCESS SYSTEM (DIAGRAM 3 OF 5) FROM FUSE 28 (DIAGRAM 3 OF 5) FROM FUSE JUNCTION BOX (DIAGRAM 3 OF 5) FUEL PUMP CONTROL (EKPS) FUSE FUSE 13 FUSE 18 FUSE 27 FUSE 57 FUSE 88 FUSE FUSE GEAR INDICATOR LIGHTING GRN WIRE GRN/BLK WIRE GRY WIRE HEATING/AIR CONDITIONING SYSTEM HORN RELAY JUNCTION BOX LONGITUDINAL DYNAMICS MANAGEMENT NCA WIRE PASSENGER'S SEAT HEATING MODULE PASSENGER'S SIDE OUTSIDE MIRROR RED WIRE RED/BLU WIRE RIGHT GLOVE COMPARTMENT LUGGAGE COMPARTMENT LIGHT LIGHT RIGHT LEFT HORN HORN ROOF FUNCTION CONTROL CENTER SATELLITE RECEIVER STEERING COLUMN SWITCH CLUSTER TCU TELEPHONE RETROFIT PACKAGES CONNECTOR TELEPHONE TRANSCEIVER TERMINAL 15 RELAY TIRE PRESSURE CONTROL (RDC) TO DC/DC CONVERTER (DIAGRAM 5 OF 5) TO FUSE 20 (DIAGRAM 5 OF 5) TO FUSE 8 (DIAGRAM 5 OF 5) ULF ULF-SBX USB- HUB VIDEO MODULE VIO WIRE W/ AUTOMATIC ENGINE START-STOP FUNCTION W/ COMBOX W/ ULF-SBX-H W/ TCU W/ ULF W/ ULF-SBX W/O AUTOMATIC ENGINE START-STOP FUNCTION WHT WIRE YEL WIRE

ACTIVE CRUISE CONTROL BISTABLE RELAY BLK WIRE BLK/RED WIRE BOX) BRN WIRE CCC/M-ASK COMBOX COMFORT ACCESS CONTROL UNIT DC/DC CONVERTER (RIGHT REAR OF DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK EJECT BOX ELECTRONICS JUNCTION ENGINE COMPT) FROM FUSE 27 (DIAGRAM 4 OF 5) FROM HORN RELAY (DIAGRAM 4 OF 5) FROM JUNCTION BOX (DIAGRAM 3 OF 5) FROM JUNCTION BOX (DIAGRAM 4 OF 5) FROM TERMINAL FRONT CIGAR LIGHTER FUSE FUSE 21 FUSE 22 FUSE 23 FUSE FUSE GRN WIRE GRY WIRE INDEPENDENT/ AUXILIARY HEATING CONTROL JUNCTION BOX (UNDER RIGHT LUGGAGE REAR COMPARTMENT CENTER SOCKET OUTLET CONSOLE CHARGING SOCKET NCA WIRE PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL WIRE RELAY (DIAGRAM 3 OF 5) SIDE OF DASH) TCU TO CAR ACCESS SYSTEM (DIAGRAM 3 OF 5) TO FUSE 25 (DIAGRAM 3 OF 5) TO FUSE 88 (DIAGRAM 4 OF 5) TO JUNCTION BOX (DIAGRAM 3 OF 5) TRAILER MODULE TRANSMISSION CONTROL UNIT) VIO WIRE W/ AUTOMATIC ENGINE START-STOP FUNCTION W/O AUTOMATIC ENGINE START-STOP FUNCTION WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DRIVER'S SIDE OUTSIDE MIRROR DRIVER'S SWITCH CLUSTER ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 9 GRN WIRE GRY WIRE GRY/RED WIRE HEATING HORIZONTAL HOT W/ TERMINAL 15 RELAY ENERGIZED NCA WIRE PASSENGER'S SIDE OUTSIDE MIRROR RED WIRE VERTICAL WHT WIRE YEL WIRE

BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SIDE OUTSIDE MIRROR DRIVER'S SWITCH CLUSTER FUSE 66 GRY WIRE GRY/RED WIRE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) NCA WIRE PASSENGER'S SIDE OUTSIDE MIRROR RED WIRE RELAY ENERGIZED WHT WIRE WHT/BRN WIRE

BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DRIVER'S SWITCH CLUSTER DRIVER'S WINDOW MOTOR (LEFT FRONT DOOR) ENERGIZED JUNCTION BOX (UNDER RIGHT SIDE OF DASH) FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE FUSE 66 GRN WIRE GRN/YEL WIRE GROUND GROUND TRANSDUCER 2 TRANSDUCER 2 TRANSDUCER 1 GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERMINAL JUNCTION BOX ELECTRONICS ORG/GRN WIRE PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S WINDOW MOTOR (RIGHT FRONT DOOR) REAR DRIVER'S SIDE POWER WINDOW MOTOR (CONVERTIBLE) (LEFT REAR DOOR) REAR PASSENGER'S SIDE POWER WINDOW MOTOR (CONVERTIBLE) (RIGHT REAR DOOR) RED WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SIGNAL SIGNAL TERMINAL 30 SIG LIN BUS K-BUS SIGNAL K-BUS SIGNAL GROUND 23 45 46 47 TRANSDUCER 1 TRANSDUCER GND TRANSDUCER GND VIO WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE DRIVER BACKREST WIDTH ADJUSTMENT VALVE BLOCK (RIGHT SIDE OF DRIVER SEAT BACK) DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT VACUUM PUMP (RIGHT SIDE OF DRIVER SEAT BACK) FUSE 20 GRY WIRE GRY/BLK WIRE GRY/GRN WIRE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH PASSENGER'S SEAT VACUUM PUMP (LEFT SIDE OF PASSENGER SEAT BACK) RED WIRE RED/BLK WIRE RELAY ENERGIZED