BMW X3 E83 facelift (2006-2010) cd changer 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

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

AMPLIFIER BLOWER OUTPUT STAGE BRN WIRE BRN/BLK WIRE CD CHANGER CENTRAL INFORMATION DISPLAY EJECT BOX FRONT INTERIOR/ READING LAMP GLOVE COMPARTMENT LIGHT HORN INSTRUMENT CLUSTER CONTROL MODULE INTERIOR EMERGENCY MOVEMENT CALL DETECTOR BUTTON LEFT FRONT LEFT REAR MAKE-UP INTERIOR MIRROR LIGHT SWITCH LEFT RIGHT HEATED HEATED WASHER WASHER NOZZLE NOZZLE LIGHT REPEATER NAVIGATION SYSTEM NCA WIRE PASSENGER'S DOOR HANDLE LIGHTING PASSENGER'S DOOR PANORAMA EXIT GLASS LIGHT ROOF SWITCH PASSENGER'S DOOR PASSENGER'S SYSTEM WINDOW LOCK MOTOR PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S LUMBAR SUPPORT PASSENGER'S SWITCH LUMBAR SUPPORT VALVE BLOCK PASSENGER'S SEAT ADJUSTMENT SWITCH PASSENGER'S SEAT BACKREST HEATING PASSENGER'S SEAT FRONT CUSHION CIGAR HEATING LIGHTER PASSENGER'S SIDE OUTSIDE MIRROR PASSENGER'S SIDE TIRE FOOTWELL PRESSURE LIGHT CONTROL RADIO REAR CIGARETTE FLASHLIGHT LIGHTER CHARGING SOCKET RIGHT FRONT DIRECTION INDICATOR RIGHT FRONT MAKE UP MIRROR SWITCH RIGHT REAR DOOR POWER WINDOW SWITCH RIGHT REAR DOOR SYSTEM LOCK RIGHT REAR INTERIOR LIGHT SATELLITE RECEIVER SERVO- TRONIC STEERING WHEEL HEATING STEERING WHEEL HEATING CONTROL MODULE TELEPHONE TRANSCEIVER TERMINAL 15 LOAD SHEDDING RELAY VIDEO MODULE VOICE CONTROL SYSTEM VOLUTE SPRING W/ COMFORT SEAT W/O ELECTRIC W/ ELECTRIC SEAT SEAT ADJUSTMENT ADJUSTMENT

AMPLIFIER ANTENNA DIVERSITY BLK WIRE BLU WIRE BRN WIRE CD CHANGER CENTRAL INFORMATION DISPLAY (CID) DYNAMIC STABILITY CONTROL FOG LIGHT RELAY FROM FUSE FUSE FUSE GENERAL MODULE CONTROL MODULE GRN WIRE GRY WIRE HEADLIGHT WASHER RELAY NAVIGATION SYSTEM NCA WIRE PANORAMA GLASS ROOF POWER DISTRIBUTION (RIGHT SIDE OF DASH) RADIO REAR INTERMITTENT WIPE/WASH CONTROL MODULE RED WIRE SATELLITE RECEIVER SECONDARY AIR PUMP RELAY TERMINAL 15 LOAD SHEDDING RELAY TO FUSE TRAILER SOCKET PREPARATION VIDEO MODULE VIO WIRE W/ TRAILER MODULE W/O TRAILER MODULE WHT WIRE YEL 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