Power distribution circuit for BMW 1 series F20/F21 (2011-2015)

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

BLK WIRE BLU WIRE BRN WIRE CAR ACCESS SYSTEM COUPE DYNAMIC STABILITY CONTROL (DSC) ELECTRIC COOLANT PUMP ELECTRIC VACUUM PUMP RELAY ELECTRO- CHROMIC INTERIOR REAR-VIEW MIRROR ELECTRONICS JUNCTION BOX FOOTWELL MODULE FROM FUSE 12 (DIAGRAM 2 OF 5) FROM FUSE 3 (DIAGRAM 1 OF 5) FROM FUSE 73 (DIAGRAM 2 OF 5) FUEL PUMP RELAY FUSE FUSE 12 FUSE 72 FUSE 73 FUSE 89 FUSE FUSE 78 FUSE 80 FUSE FUSE FUSE 92 FUSE GEAR INDICATOR LIGHTING GRN WIRE INSTRUMENT CLUSTER CONTROL MODULE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT REAR TRUNK LID WINDOW RESISTOR DEFOGGER NCA WIRE OBDII SOCKET PASSENGER'S DOOR MICROWAVE SENSOR REAR WINDOW DEFROSTER LOCKOUT CIRCUIT (POSITIVE) REAR WINDOW DEFROSTER RELAY RED WIRE RED/BLK WIRE RED/GRN WIRE RIGHT REAR MICROWAVE SENSOR ROLLOVER PROTECTION CONTROLLER SECONDARY AIR PUMP RELAY SIREN WITH TILT ALARM SENSOR DRIVER'S DOOR MICROWAVE SENSOR SIREN, TILT ALARM SENSOR TO FUSE TO FUSE 41 (DIAGRAM 2 OF 5) TO TERMINAL VIO WIRE WIPER RELAY 1 WIPER RELAY 2 YEL 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