BMW X3 E83 facelift (2006-2010) wht/red Wiring diagrams

1 2 3 4 5 6 7 8 RR + RF + LF + LR + RR - RF - LF - LR - 1 2 PINS: 3-7 (NOT USED) 8 9 PINS: 10-12 (NOT USED) 3 4 W/O HIGH STEREO W/ STEREO 9 10 11 12 13 14 15 16 K-BUS MUTE TELE ON GROUND ANTENNA LIGHT TERM 30 TERM R ANTENNA ANTENNA DIVERSITY (TOP CENTER OF AUX-IN CONNECTION AV SOCKET AV SOCKET NAVI + TELE AF+ BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE CD AF+ L CD AF+ R CD AF- CD CHANGER COMPUTER DATA LINES SYSTEM FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN, ACC OR START LEFT ANTENNA LEFT COND- ENSER LEFT FRONT LOUD- SPEAKER LEFT FRONT SUBWOOFER LEFT REAR MID-RANGE SPEAKER NAVIGATION SYSTEM (LEFT SIDE OF REAR COMPT) NCA WIRE NOISE SUPPRESSOR FILTER PARTIAL POWER DISTRIBUTION (RIGHT SIDE OF DASH) PREMIUM AUDIO CIRCUIT RADIO RADIO NAVI AV SOCKET SH NAVI - TERM 50 REAR COMPARTMENT DOOR) REAR-WINDOW AERIAL RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT ANTENNA RIGHT COND- ENSER RIGHT FRONT LOUD- SPEAKER RIGHT FRONT SUBWOOFER RIGHT REAR MID-RANGE SPEAKER VIO/WHT WIRE W/ VIDEO MODULE W/ VOICE RECOGNITION SYSTEM W/O VIDEO MODULE W/O VOICE RECOGNITION SYSTEM WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CUTOUT LOAD SIG DWA LED SIG INT PROTECTION R HTD WASHER NOZZLE LR PWR WNDW MTR FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/BLK/YEL WIRE HOT AT ALL TIMES L HTD WASHER NOZZLE RR PWR WNDW MTR LR PWR WNDW SW RR PWR WNDW SW OUTSIDE MIRR POWER DISTRIBUTION (RIGHT SIDE OF DASH) POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM MIRRORS SYSTEM RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE VIO/GRN WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM POWER WINDOWS SYSTEM

1 14 CAN (-) CAN (+) 16 9 12 CAN (-) CAN (+) K-BUS 21 16 17 14 DIAG TXD CAN (-) CAN (+) K-BUS 44 22 CAN (-) CAN (+) 48 9 LIN-BUS K-BUS 6 5 12 CAN (-) CAN (+) K-BUS 69 67 CAN (-) CAN (+) K-BUS BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN (-) CAN (+) CAN (-) CAN (+) DIAG TXD CD CHANGER CENTER CONSOLE SWITCH CENTER CENTRAL INFORMATION DISPLAY DIAG TXD DIAG TXD CAN (-) CAN (+) DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE (LEFT REAR ENGINE COMP) DRIVER'S DRIVER'S SIDE OUTSIDE DOOR MIRROR MODULE DRIVER'S SEAT MEMORY DSC STEERING ANGLE SENSOR (UNDER LEFT SIDE OF DASH) DYNAMIC STABILITY CONTROL ELECTRONIC IMMOBILIZER (UNDER LEFT SIDE OF DASH) FUEL PUMP CONTROL (EKPS) FUSE 30 FUSE 43 GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN/BRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER CONTROL MODULE INTEGRATED SUPPLY MODULE (IVM) K- BUS K- K- BUS BUS LIN BUS LIN- LIN- BUS BUS MULTIPLE RESTRAINT SYSTEM CONTROL MODULE (CENTER CONSOLE) NAVIGATION AMPLIFIER SYSTEM (LEFT SIDE OF (LEFT SIDE OF REAR COMPT) REAR COMPT) NCA WIRE OBD II SOCKET (LEFT SIDE OF LEFT FOOTWELL) PANORAMA GLASS ROOF PARK DISTANCE CONTROL (PDC) (CENTER OF REAR COMPT FLOOR BOARD) PASSENGER'S SIDE OUTSIDE MIRROR POWER DISTRIBUTION (RIGHT SIDE OF DASH) RADIO RAIN/HEADLIGHT SENSOR (TOP CENTER OF WINDSHIELD) RED WIRE RED/YEL WIRE RPM SIG SATELLITE RECEIVER (LEFT SIDE OF REAR COMPT) SEAT OCCUPANCY RECOGNITION (UNDER FRONT PASSENGER'S SEAT) K-BUS SERVOTRONIC (RIGHT SIDE OF DASH) TELEPHONE TRANSCEIVER (LEFT SIDE OF REAR COMPT) TERMINATING RESISTOR TERMINATING RESISTOR TXD TIRE PRESSURE CONTROL (RDC) TRANSMISSION CONTROL VIDEO MODULE (LEFT SIDE OF REAR COMPT) VOICE CONTROL SYSTEM (LEFT SIDE OF REAR COMPT) VOLUTE SPRING WHT WIRE WHT/RED WIRE WHT/RED/YEL WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

ANTI-LOCK BRAKES SYSTEM HEADLIGHTS SYSTEM AUXILIARY BRAKE LIGHT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE LGHT BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM GRD CAN H CAN L LOCATR LGHT DIMMER R STPR MTR R HDLHT L STPR MTR L HDLHT GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE HAZARD WARNING/ CENTRAL LOCKING SWITCH HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM LEFT FRONT DIRECTION INDICATOR LIGHT REPEATER LEFT HEAD- LIGHT LF DIR IND RR DIR IND LIGHT MODULE LIGHT SWITCH UNIT MARKER NOISE SUPPRESSOR FILTER REAR FOG LHT L TAIL LGHT DATA CABLE RED/VIO WIRE TURN W/ RADIO NOISE SUPPRESSOR W/O RADIO NOISE SUPPRESSOR W/O ADAPTIVE HEADLIGHTS W/ ADAPTIVE HEADLIGHTS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

ANTI-LOCK BRAKES SYSTEM BEAM CONTROL BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE LGHT BRN BLK/ WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM GRD CAN H CAN L LOCATR LGHT DIMMER R STPR MTR R HDLHT L STPR MTR L HDLHT GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM (ADAPTIVE HEADLIGHTS CIRCUIT) IND/SIDE LEFT FOG LIGHT LEFT HEAD- LIGHT LF DIR IND RR DIR IND LIGHT MODULE LIGHT SWITCH UNIT R TAIL LGHT L TAIL LGHT DATA CABLE RED/VIO WIRE TURN WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE XENON YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE DRIVER'S DOOR MODULE DRIVER'S WINDOW MOTOR (IN DRIVER'S DOOR) FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GRN WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT REAR DOOR POWER WINDOW (IN LEFT REAR DOOR) LEFT REAR DOOR POWER WINDOW SWITCH PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S WINDOW MOTOR (IN FRONT PASSENGER'S DOOR) POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED WIRE RED/GRN WIRE RIGHT REAR DOOR POWER WINDOW (IN RIGHT REAR DOOR) RIGHT REAR DOOR POWER WINDOW SWITCH W/O BASIC MIRROR W/ BASIC MIRROR WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

ANTENNA AUX-IN CONNECTION AV SOCKET AV SOCKET NAVI + AF+ BLK WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE CD AF+ L CD AF+ R CD AF- CD CHANGER COMPUTER (RIGHT LINES SIDE OF DATA LUGGAGE SYSTEM COMPT) COMPUTER DATA LINES SYSTEM FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GROUND ANTENNA LIGHT TERM 30 TERM R GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN, ACC OR START LEFT ANTENNA NAVIGATION SYSTEM (LEFT SIDE OF REAR COMPT) NCA WIRE NOISE SUPPRESSOR FILTER POWER DISTRIBUTION (RIGHT SIDE OF DASH) RADIO RADIO NAVI AV SOCKET SH NAVI - TERM 50 REAR-WINDOW AERIAL RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT ANTENNA VIDEO MODULE (LEFT SIDE OF REAR COMPT) VIO/WHT WIRE W/ VIDEO MODULE W/ VOICE RECOGNITION SYSTEM W/O VIDEO MODULE W/O VOICE RECOGNITION SYSTEM WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

ANTENNA AUX-IN CONNECTION AV SOCKET AV SOCKET NAVI + BLK WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE CD AF+ L CD AF+ R CD AF- CD CHANGER COMPUTER DATA LINES SYSTEM DATA (RIGHT SIDE OF LUGGAGE COMPT) COMPUTER LINES SYSTEM FUSE GENERAL MODULE CONTROL UNIT (RIGHT SIDE OF DASH) GROUND ANTENNA LIGHT TERM 30 TERM R GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN, ACC OR START K-BUS MUTE LEFT ANTENNA NAVIGATION SYSTEM (LEFT SIDE OF REAR COMPT) NCA WIRE NOISE SUPPRESSOR FILTER POWER DISTRIBUTION (RIGHT SIDE OF DASH) R - L - RADIO RADIO NAVI AV SOCKET SH NAVI - REAR WINDOW RIGHT AERIAL ANTENNA RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE VIDEO MODULE (LEFT SIDE OF REAR COMPT) VIO/WHT WIRE W/ VIDEO MODULE W/ VOICE RECOGNITION SYSTEM W/O VIDEO MODULE W/O VOICE RECOGNITION SYSTEM WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 2 3 4 5 6 TERM 30 TERM 87 GROUND GROUND GROUND GROUND 1 2 3 4 5 6 TERM 87 TERM 87 VAR GEAR SIG VAR GEAR SIG VAR GEAR SIG VAR GEAR SIG BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CHARACTERISTIC MAP COOLING THERMOSTAT COOLING FANS SYSTEM DIGITAL MOTOR ELECTRONICS CONTROL UNIT (LEFT REAR ENGINE COMPT) ECCENTRIC SHAFT SENSOR ENGINE COOLANT TEMPERATURE SENSOR EXHAUST CAMSHAFT SENSOR EXHAUST VANOS SOLENOID VALVE GRN WIRE IGNITION COILS, CYLINDERS INTAKE CAMSHAFT SENSOR INTAKE VANOS SOLENOID VALVE INTERFERENCE SUPPRESSION CAPACITOR NCA WIRE OIL PRESSURE SWITCH ORG/ WIRE RED WIRE RED/WHT WIRE VARIABLE VALVE TIMING GEAR ACTUATOR VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE