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

AMBIENT LIGHT BLK/GRY WIRE BLU WIRE BLU/YEL WIRE BOOT LID/ TAILGATE LOCK (TAILGATE LATCH) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EARLY PRODUCTION LATE PRODUCTION ELECTRONICS JUNCTION BOX FUSE FUSE 10 FUSE 66 FUSE 58 GLOVE COMPARTMENT LIGHT GRN WIRE GRY/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES INTERIOR LIGHT) JUNCTION BOX (RIGHT SIDE OF DASH) LEFT FRONT VANITY MIRROR LIGHT LEFT FRONT VANITY MIRROR SWITCH LEFT MAP READING LIGHT LEFT REAR INTERIOR LIGHT LIGHT AMBIENT LIGHT INTERIOR LUGGAGE COMPARTMENT LIGHT LUGGAGE COMPARTMENT LIGHT 2 NOISE SUPPRESSOR FILTER READING LIGHT REAR FUSE HOLDER (REAR COMPARTMENT FLOOR BOARD) RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT VANITY MIRROR LIGHT RIGHT FRONT VANITY MIRROR SWITCH RIGHT MAP READING LIGHT RIGHT REAR INTERIOR LIGHT W/ AUTOMATIC SOFT CLOSE SYSTEM W/O AUTOMATIC SOFT CLOSE SYSTEM W/ HIGH VARIANT W/ BASIC VARIANT W/ READING LIGHT W/O READING LIGHT WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

11 20 27 COURTESY LIGHTING SIGNAL, SWITCH SIGNAL, SWITCH 12 13 FOOTWELL LT FOOTWELL LT 39 10 ENTRANCE LT COURTESY LIGHTING 44 43 K-CAN BUS SIG K-CAN BUS SIG BLU WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ENTRANCE DRIVER'S DOOR ENTRANCE LIGHT FOOTWELL MODULE GRY/GRN WIRE INTERIOR LT LEFT FRONT FOOTWELL LIGHT LEFT REAR FOOTWELL LIGHT LIGHT NCA WIRE PASSENGER'S DOOR ENTRANCE LIGHT REAR DRIVER'S SIDE COURTESY LIGHTING REAR DRIVER'S SIDE ENTRY LIGHT REAR PASSENGER'S SIDE COURTESY LIGHTING REAR PASSENGER'S SIDE ENTRY LIGHT RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT FOOTWELL LIGHT RIGHT REAR FOOTWELL LIGHT VIO/BRN WIRE WHT/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

3 17 5 HI BEAM SW LIN BUS SIG GND 34 18 PW SUPPLY GND 50 38 37 SIDE LIGHTS LOW BEAM LT FOG LT 6 1 3 HI BEAM HEAD LIGHT PW SUPPLY PW SUPPLY BI-XENON BLK/GRN WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DAYTIME DRIVING/ SIDE LIGHT (W/O LED) ELECTROCHROMIC INTERIOR REARVIEW MIRROR ELECTRONICS JUNCTION BOX FOOTWELL MODULE FUSE 16 FUSE 17 FUSE 18 FUSE 13 FUSE 24 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRY/VIO WIRE HEADLIGHT BEAM HEIGHT CONTROL DRIVE UNIT HEADLIGHT DRIVER MODULE HIGH BEAM HIGH BEAM ASSISTANT SENSOR, CONTROL HOT W/ BI-STABLE RELAY ENERGIZED HOT W/ TERMINAL JUNCTION BOX (RIGHT SIDE OF DASH) LEFT FOG LIGHT LEFT HEADLIGHT LOW BEAM ORG/GRN WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOG LIGHT SHUTTER STEERING COLUMN SWITCH CLUSTER SWIVEL MODULE TURN W/ XENON W/O XENON WHT/BLK WIRE WHT/RED WIRE WHT/VIO WIRE XENON CONTROL MODULE XENON LAMP YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

ANTI-THEFT SYSTEM COMPUTER DATA LINES SYSTEM BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COOLANT LEVEL SWITCH (LANT RECOVERY TANK) FUEL LEVEL SENSOR 1 FUEL LEVEL SENSOR 2 FUSE 12 FUSE 25 FUSE 26 GRN WIRE GRN/RED WIRE HEAD-UP DISPLAY HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL UNIT JUNCTION BOX (RIGHT SIDE OF DASH) ELECTRONICS JUNCTION BOX NCA WIRE ORG/ WIRE ORG/GRN WIRE OUTSIDE TEMPERATURE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY ENERGIZED SENSOR (LEFT FRONT WHEELWELL) SOUND SYSTEMS YEL/BRN WIRE YEL/RED WIRE

ALL ROUND VISION CAMERA BASE PLATE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROLLER FRONT CENTER MID-RANGE SPEAKER FRONT CENTER TWEETER GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/WHT WIRE HOT W/ TERMINAL LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER LEFT REAR MID-RANGE SPEAKER LEFT REAR TWEETER NCA WIRE ORG/GRN WIRE REAR FUSE HOLDER FUSE RED WIRE RED/ BLU WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RIGHT FRONT WOOFER TOUCH BOX W/ HEAD UNIT HIGH W/ HEAD UNIT HIGH, W/O CAR INFORMATION W/ VIDEO MODULE, W/O AII ROUND VISION CAMERA W/ VIDEO MODULE, W/O DVD CHANGER W/O NAVIGATION SYSTEM PROFESSIONAL, CAR INFORMATION COMPUTER BASIC VERSION W/O VIDEO MODULE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

AUX-IN CONNECTION BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE EARLY PRODUCTION ENERGIZED JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) FUSE 31 FUSE 170 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/WHT WIRE HEAD UNIT BASIS, W/ CAR INFORMATION HEAD UNIT BASIS, W/O CAR INFORMATION W/O HEAD UNIT HIGH W/ HEAD UNIT HIGH HIFI AMPLIFIER (LEFT SIDE OF CARGO AREA) HOT AT ALL TIMES HOT W/ HOT W/ TERMINAL LATE PRODUCTION LEFT FRONT WOOFER LOW FREQUENCY NCA WIRE RADIO SIGL ON RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED REAR FUSE FUSE (LATE PRODUCTION) (EARLY PRODUCTION) HOLDER RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT TWEETER RIGHT REAR MID-RANGE SPEAKER RIGHT REAR TWEETER VIO WIRE VIO/BRN WIRE VIO/RED WIRE WHT WIRE WHT/BRN WIRE WHT/BRN) (OR WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

BASE PLATE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROLLER FLOOR BOARD) FUSE 31 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES JUNCTION FUSE 170 BOX (RIGHT SIDE OF DASH) HOT W/ LEFT FRONT MID-RANGE SPEAKER LEFT FRONT WOOFER MICROPHONE (OVERHEAD CONSOLE) NCA WIRE ORG/GRN WIRE RADIO BMW BUSINESS RADIO BMW PROFESSIONAL, NAVIGATION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RELAY ENERGIZED RELAY ENERGIZED REAR FUSE HOLDER (REAR COMPT FUSE 117 RIGHT FRONT LEFT REAR MID-RANGE MID-RANGE SPEAKER SPEAKER RIGHT FRONT WOOFER RIGHT REAR MID-RANGE SPEAKER TOUCHBOX W/ HEAD UNIT HIGH W/ TELEMATICS W/ VIDEO MODULE, W/O ALL ROUND VISION CAMERA W/ VIDEO MODULE, W/O DVD CHANGER W/O TELEMATICS W/O VIDEO MODULE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER CONSOLE CONTROL PANEL COMPUTER DATA LINES SYSTEM CONTROLLER FOOTWELL MODULE FUSE 31 FUSE 504 (RIGHT REAR COMPT FLOOR BOARD) FUSE BOX GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERMINAL INTEGRATED CHASSIS MANAGEMENT (CENTER CONSOLE) JUNCTION BOX (RIGHT SIDE OF DASH) LEFT FRONT CENTER ULTRASONIC SENSOR (FRONT BUMPER COVER) LEFT FRONT OUTER ULTRASONIC SENSOR (FRONT BUMPER COVER) LEFT REAR CENTER ULTRASONIC SENSOR (REAR BUMPER) LEFT REAR OUTER ULTRASONIC SENSOR (REAR BUMPER) ORG/GRN WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT CENTER ULTRASONIC SENSOR (FRONT BUMPER COVER) RIGHT FRONT OUTER ULTRASONIC SENSOR (FRONT BUMPER COVER) RIGHT REAR CENTER ULTRASONIC SENSOR (REAR BUMPER) RIGHT REAR OUTER ULTRASONIC SENSOR (REAR BUMPER) WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE

3.0L TWIN TURBO 3.0L 3 4 ALTERNATOR BATTERY BLK WIRE BLU WIRE BRN WIRE CAR ACCESS SYSTEM DIGITAL MOTOR ELECTRONICS DME MAIN RELAY DYNAMIC STABILITY CONTROL (DSC) ELECTRIC COOLANT PUMP ELECTRIC ELECTRIC FAN FAN CUT OUT CUT OUT RELAY RELAY ELECTRO- MECHANICAL POWER STEERING ENGINE CONTROLS SYSTEM EXHAUST FLAP ELECTRIC CHANGEOVER (3.0L TWIN TURBO) FRONT ELECTRIC AUXILIARY HEATER FRONT POWER DISTRIBUTION BOX FUSE FUSE 403 FUSE 500 N/A FUSE 7 FUSE BOX (RIGHT REAR COMPT FLOOR BOARD) FUSE FUSE GRN/YEL WIRE IGNITION, FUEL INJECTION RELAY INTELLIGENT BATTERY SENSOR JUMP START TERMINAL POINT NCA WIRE ORG/ WIRE POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) RED WIRE RED/BLU WIRE RED/GRN WIRE SAFETY BATTERY TERMINAL GENERATOR STARTER TO FUSE 511 (DIAGRAM 2 OF 7) TO JUNCTION BOX (DIAGRAM 2 OF 7) TRANSFER TERMINAL POINT VALVETRONIC RELAY

12 40 IND LP BRK LT BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS CIRCUIT FOOTWELL MODULE FULLY AUTOMATIC TRAILER TOWING HITCH FUSE 145 FUSE 19 (RIGHT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT W/ HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX NOISE SUPPRESSOR FILTER ORG/GRN WIRE PREPARATION FOR TRAILER SOCKET RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED RH TURN SIG BRK LT TRAILER MODULE (REAR COMPT FLOOR BOARD) TRAILER SOCKET W/ TRAILER MODULE W/O TRAILER MODULE YEL/BLU WIRE YEL/RED WIRE