BMW X3 F25 (2010-2014) blu/blk Wiring diagrams

BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE EARLY PRODUCTION LATE PRODUCTION FULLY AUTOMATIC TOWING HITCH FULLY AUTOMATIC TOWING HITCH BUTTON FULLY DRIVE AUTOMATIC TOWING HITCH FUSE HOLDER (REAR COMPARTMENT FLOOR BOARD) GRN/BLK WIRE REAR FUSE RED WIRE RED/BRN WIRE RELAY ENERGIZED TRAILER SOCKET SWITCH WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 GND 48 49 K-CAN BUS SIG K-CAN BUS SIG 7 8 K-CAN BUS SIG K-CAN BUS SIG A/C COMPRESSOR AIR DISTRIBUTION MICRO SWITCH AUC SENSOR BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLOWER MOTOR BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE CENTRAL GATEWAY MODULE (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX EVAPORATOR TEMPERATURE SENSOR (EVAPORATOR ASSEMBLY) FOOTWELL VENTILATION TEMPERATURE TEMPERATURE SENSOR SENSOR FRONT CENTER VENTILATION GRILLE FUSE 11 FUSE 33 FUSE 44 FUSE 71 GRN WIRE GRN/GRY WIRE GRY/RED WIRE HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH) HOT AT ALL TIMES HOT W/ HOT W/ BISTABLE RELAY ENERGIZED HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) LIN BUS SIG ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED SEATS SYSTEM SENS GND SIG AIR CTRL VIO WIRE VOLT SPLY WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

AUDIO CONTROL PANEL BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COOLANT PRESSURE SENSOR (RIGHT FRONT ENGINE COMPT) ELECTRIC FAN CUT OUT RELAY FOOTWELL FLAP MOTOR FRONT ELECTRIC AUXILIARY HEATER FRONT POWER DISTRIBUTION BOX FRONT VENTILATION FLAP MOTOR FUSE GRN/RED WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT MIXING FLAP MOTOR NCA WIRE REAR COMPARTMENT FLAP MOTOR REAR COMPARTMENT VENTILATION GRILLE RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT MIXING FLAP MOTOR STRATIFICATION FLAP MOTOR VIO WIRE YEL WIRE YEL/BLK WIRE

2 9 44 43 PWR SPLY REVERSING LT K-CAN BUS SIG K-CAN BUS SIG 3 4 PT-CAN BUS SIG PT-CAN BUS SIG 47 33 REVERSING LT GND 5 6 PT-CAN BUS SIG PT-CAN BUS SIG BLK/BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC TRANSMISSION CONTROL FOOTWELL MODULE GEAR SELECTOR SWITCH HOT W/ BISTABLE RELAY ENERGIZED JUNCTION FUSE 16 BOX INTERFERENCE SUPPRESSOR FILTER 2 LEFT INNER TAIL- LIGHT LIGHT REVERSING NCA WIRE RED WIRE RED/WHT WIRE RIGHT INNER TAIL LIGHT WHT WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/YEL WIRE DOOR LOCKS, EXTERIOR LIGHTS, ANTI-THEFT SYSTEMS EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM FOG LTS ACT HI BEAM HDLP ACT FOOT LT ACT FOOT LT ACT FOOTWELL MODULE FUSE 16 BOX (RIGHT SIDE OF DASH) GRN/BLK WIRE GROUND GRY/RED WIRE GRY/VIO WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHT SYSTEMS HEADLIGHTS, EXTERIOR LIGHT SYSTEMS EXTERIOR LIGHTS SYSTEM HIGH BEAM SW HOT W/ BI-STABLE RELAY ENERGIZED INT LT ACT INT LT ACT BRK LT ACT BI-XENON DRV MDL SPLY K-CAN BUS K-CAN BUS INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM JUNCTION LED ACTIVATION LOCATOR, AMBIENT LT LIN BUS SIG HAZ SW SIG LIN BUS SIG LIN BUS SIG LIN BUS SIG LIN BUS SIG MEMORY SYSTEMS POWER WINDOWS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE TAIL LT ACT WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 SWITCH SIGNAL SWITCH SIGNAL SWITCH SIGNAL ACTUATOR MOTOR ACTUATOR MOTOR DRIVER'S SEAT ANGLE ADJUSTMENT DRIVE UNIT (DRIVER'S SEAT) BACKREST ANGLE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE DRIVER'S SEAT BACKREST ANGLE ADJUSTMENT DRIVE DRIVER'S SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER GND HALL SENS GRY/YEL WIRE HALL SENS SIG HALL SENSOR LED ACTIVATION DRV ADJ SW DRV ADJ SW RED/YEL WIRE VIO/BRN WIRE WHT/BLK WIRE WHT/BRN WIRE

ADJUSTMENT DRIVE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/VIO WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK FOOTWELL MODULE FUSE 32 GRN WIRE GRN/YEL WIRE HOT W/ TERMINAL JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS MIRROR HEATING MIRROR HEATING FRONT PASSENGER EXTERIOR MIRROR NCA WIRE RED/GRY WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

BLU/BLK WIRE BRN WIRE DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S LUMBAR SUPPORT VALVE BLOCK (DRIVER'S SEAT) DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DRIVER'S SEAT PNEUMATIC PUMP FRONT PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH FRONT PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER'S SEAT PNEUMATIC PUMP FUSE 67 BOX (RIGHT SIDE OF DASH) GRY/BLK WIRE GRY/GRN WIRE JUNCTION PASSENGER LUMBAR SUPPORT SWITCH PASSENGER LUMBAR SUPPORT SWITCH BLOCK RED WIRE RED/WHT WIRE RELAY ENERGIZED WHT WIRE

BLK WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (DSC) (LEFT SIDE OF VEHICLE CHASSIS) GRN/RED WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION BOX FUSE 60 (RIGHT SIDE OF DASH) LEFT DRIVE PARKING BRAKE (LEFT DRIVE WHEEL HUB ASSEMBLY) PARKING BRAKE BUTTON (BASE OF PARKING BRAKE LEVER) PARKING BRAKE CONTROL UNIT (CENTER REAR CARGO AREA) RED WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RIGHT DRIVE PARKING BRAKE (RIGHT DRIVE WHEEL HUB ASSEMBLY) WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE DRIVER RETRACTOR TENSIONER DRIVER SEAT GENERATOR ACTIVE HEAD RESTRAINT FRONT PASSENGER RETRACTOR TENSIONER GRY WIRE GRY/BRN WIRE LEFT "B" PILLAR AIR BAG SENSOR LEFT HEAD AIR BAG INFLATOR ASSEMBLY (TOP LEFT OF REAR COMPARTMENT) PASSENGER'S SEAT ACTIVE GENERATOR HEAD RESTRAINT RED WIRE RIGHT "B" PILLAR AIR BAG SENSOR VIO/YEL WIRE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE