BMW X1 E84 facelift (2012-2015) junction box (right end of dash) Wiring diagrams

BRN WIRE CENTER CONSOLE SWITCH CENTER COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST HEATING ELEMENT DRIVER'S SEAT CUSHION HEATING ELEMENT DRIVERS SEAT MODULE (UNDER DRIVER SEAT) ELECTRONICS JUNCTION BOX FUSE 46 GRN WIRE HEATING/ AIR CONDITIONING JUNCTION BOX (RIGHT END OF DASH) NCA WIRE ORG/ WIRE ORG/GRN WIRE RED WIRE RED/BRN WIRE RED/YEL WIRE RELAY ENERGIZED RELAY ENERGIZED FUSE 77 SYSTEM YEL WIRE

2.0L TURBO 2.0L TURBO 3.0L TURBO 3.0L TURBO, 2.0L TURBO W/ ELECTRIC FAN 400 W 2.0L TURBO W/ ELECTRIC FAN 200 W ALTERNATOR ANTENNA DIVERSITY (W/ REMOTE CONTROL RECEIVER) BATTERY BATTERY SENSOR (ON BATTERY) BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CAR ACCESS SYSTEM COMPUTER DATA LINES SYSTEM DME CONTROL MODULE DME CONTROL MODULE (3.0L TURBO) ELECTRIC AUXILIARY HEATER DME RELAY DRIVER'S ROOF SEAT FUNCTION HEATING CONTROL MODULE CENTER (W/O MEMORY) DYNAMIC STABILITY CONTROL (DSC) ELECTRIC COOLANT PUMP ELECTRONIC POWER STEERING (EPS) ENGINE ELECTRONICS FUSE CARRIER FOOTWELL MODULE FROM FUSE 3 (DIAGRAM 1 OF 6) FUEL PUMP RELAY FUSE FUSE 101 FUSE 102 FUSE 55 FUSE 63 FUSE 84 FUSE FUSE FUSE FUSE 68 GEAR INDICATOR LIGHTING GRN WIRE GRY WIRE IGNITION, FUEL INJECTORS RELAY IGNITION, FUEL INJECTORS RELAY (3.0L TURBO) JUMP JUMP START TERMINAL POINT JUNCTION BOX (RIGHT END OF DASH) LUGGAGE WELL B+ TERMINAL POINT N/A NCA WIRE NOISE SUPPRESSOR FILTER PASSENGER'S SEAT HEATING MODULE (W/O MEMORY) RED WIRE RED/BLK WIRE RED/GRN WIRE STARTER STEERING COLUMN SWITCH CLUSTER TERMINAL POINT (RIGHT REAR OF ENGINE COMPT) TO FUSE TO FUSE 36 (DIAGRAM 1 OF 6) VALVE- TRONIC RELAY VARIABLE VALVE GEAR RELAY VIO WIRE WHT WIRE WIPER RELAY 1 WIPER RELAY 2

BLK WIRE BLU WIRE BRN WIRE DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT OUT RELAY ELECTRONICS JUNCTION BOX FOOTWELL MODULE FROM FUSE 63 (DIAGRAM 1 OF 6) FROM FUSE 73 (DIAGRAM 2 OF 6) FUSE FUSE FUSE 88 FUSE FUSE FUSE 80 FUSE 72 FUSE 73 GRN WIRE JUNCTION BOX (RIGHT END OF DASH) RED WIRE SECONDARY BLOWER AIR PUMP OUTPUT RELAY STAGE SIREN, TILT ALARM SENSOR STEERING COLUMN CLUSTER SWITCH TO FUSE TO TERMINAL TRANSFER BOX CONTROL MODULE VIO WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAR ACCESS SYSTEM CONTROLLER DIGITAL TUNER DRIVER'S SEAT MODULE (W/ MEMORY) DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT OUT RELAY FROM FUSE 71 (DIAGRAM 3 OF 6) FROM FUSE 88 (DIAGRAM 2 OF 6) FUSE FUSE 46 FUSE 71 FUSE 85 GRN WIRE GRY WIRE JUNCTION BOX (RIGHT END OF DASH) PANORAMA GLASS ROOF PASSENGER'S SEAT ADJUSTMENT SWITCH RED WIRE SIDE-IN COMPARTMENT START-STOP BUTTON TERMINAL TIRE PRESSURE CONTROL (RDC) TO DC/DC CONVERTER (DIAGRAM 5 OF 6) TO FUSE 25 (DIAGRAM 3 OF 6) TO FUSE 65 (DIAGRAM 4 OF 6) TO JUNCTION BOX (DIAGRAM 4 OF 6) TO TERMINAL 15 RELAY (DIAGRAM 4 OF 6) TRAILER SOCKET TO DC/DC CONVERTER (DIAGRAM 5 OF 6) TRANSFER BOX CONTROL MODULE VIO WIRE WHT WIRE YEL WIRE

2.0L TURBO BISTABLE RELAY BLK WIRE BLK/RED WIRE BLU WIRE BOX) BRN WIRE CENTRAL INFORMATION DISPLAY DC/DC CONVERTER 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 ELECTRONICS JUNCTION ELECTRONICS JUNCTION BOX FROM CAR ACCESS SYSTEM (DIAGRAM 3 OF 6) FROM FUSE 20 (DIAGRAM 5 OF 6) FROM FUSE 70 (DIAGRAM 4 OF 6) FROM JUNCTION BOX (DIAGRAM 3 OF 6) FROM JUNCTION BOX (DIAGRAM 4 OF 6) FROM TERMINAL 15 RELAY (DIAGRAM 4 OF 6) FUSE FUSE 77 FUSE FUSE FUSE JUNCTION BOX GLOVE COMPARTMENT LIGHT GRN WIRE HEATING/AIR CONDITIONING SYSTEM INSTRUMENT CLUSTER CONTROL MODULE JUNCTION BOX (RIGHT END OF DASH) NCA WIRE OBDII SOCKET PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH 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 RIGHT LUGGAGE COMPARTMENT LIGHT TCU TO FUSE 19 (DIAGRAM 6 OF 6) TO FUSE 76 (DIAGRAM 5 OF 6) TO JUNCTION BOX (DIAGRAM 6 OF 6) TRAILER MODULE TRANSMISSION CONTROL VIO WIRE WHT WIRE YEL WIRE

AMPLIFIER (W/ HIFI) AMPLIFIER (W/ TOP HIFI) BLK WIRE BLU WIRE BRN WIRE CD CHANGER COMBOX EJECT BOX FROM DC/DC CONVERTER (DIAGRAM 5 OF 6) FROM FUSE 76 (DIAGRAM 5 OF 6) FUSE GRN WIRE GRY WIRE JUNCTION BOX (RIGHT END OF DASH) NCA WIRE RADIO (W/O CIC) CAR INFORMATION COMPUTER (CIC) (W/ CIC) RED WIRE RED/YEL WIRE TCU ULF ULF- SBX-H ULF-SBX USB- HUB W/ AUTOMATIC ENGINE START/STOP FUNCTION W/O AUTOMATIC ENGINE START/STOP FUNCTION W/ COMBOX W/ HIFI W/ TCU W/ ULF W/ ULF-SBX W/ ULF-SBX-H YEL WIRE

ANTENNA DIVERSITY BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/GRY/WHT WIRE BRN/GRY/YEL WIRE BRN/WHT WIRE CAR ACCESS SYSTEM (BEHIND RIGHT REAR QUARTERPANEL) CENTER LOCK BUTTON COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SYSTEM LOCK FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 72 FUSE 73 GRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HAZARD WARNING SWITCH HOOD CONTACT SWITCH (LEFT REAR OF ENGINE COMPT) HOT AT ALL TIMES JUNCTION BOX (RIGHT END OF DASH) JUNCTION BOX ELECTRONICS NCA WIRE ORG/GRN WIRE REAR-WINDOW AERIAL REMOTE CONTROL RECEIVER TRUNK LID BUTTON VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/BRN WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/GRY/YEL WIRE BRN/WHT WIRE FUSE 54 GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX (RIGHT END OF DASH) REAR DRIVER'S SIDE SYSTEM LOCK REAR LID RELEASE SWITCH (INTERIOR) REAR PASSENGER'S SIDE SYSTEM LOCK RED/BRN WIRE WHT 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 JUNCTION BOX (RIGHT END OF DASH) NCA WIRE PASSENGER'S SIDE OUTSIDE MIRROR RED WIRE SIG VERTICAL WHT WIRE YEL WIRE

BLU WIRE BRN WIRE DRIVER'S SIDE OUTSIDE MIRROR DRIVER'S SWITCH CLUSTER FUSE 66 GRY WIRE GRY/RED WIRE JUNCTION BOX (RIGHT END OF DASH) LIN BUS NCA WIRE PASSENGER'S SIDE OUTSIDE MIRROR RED WIRE RED/GRY WIRE RELAY ENERGIZED SIG WHT WIRE