Base radio circuit for BMW X3 F25 (2010-2014)

1 2 3 4 5 USB GROUND USB DATA USB VOLTAGE USB DATA SHIELD 1 2 3 SHIELD DATA CABLE DATA CABLE 1 2 MOST BUS SIG MOST BUS SIG AERIAL AMPLIFIER AERIAL DIVERSITY AERIAL SIG AERIAL SIGNAL BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/YEL WIRE CAN BUS SIG GND RADIO SIG ON AMBIENT LIGHT COMPUTER DATA LINES SYSTEM DATA CABLE EARLY PRODUCTION ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ETHERNET DATA FLOOR BOARD) FUSE 118 FUSE 125 FUSE 126 192 GPS AERIAL SIG GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HEAD UNIT HOT W/ TERMINAL LATE PRODUCTION LOW FREQ SIG SHIELD ETHERNET DATA ETHERNET DATA SHIELD MICROPHONE SIG FBAS SIG FBAS SIG MOST DATA BUS CIRCUIT NCA WIRE NOISE SUPPRESSOR FILTER ORG/ WIRE ORG/GRN WIRE REAR FUSE HOLDER (REAR COMPT REAR-WINDOW AERIAL RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE ROOF AERIAL SDARS AERIAL SHIELD VICS AERIAL SIG W/ RADIO BMW BUSINESS W/ RADIO BMW PROFESSIONAL, NAVIGATION SYSTEM W/O CARINFORMATION, HIGH WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE

ALL ROUND VISION CAMERA BLK/BLU WIRE BLK/BRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRN WIRE DVD CHANGER GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE HEAD UNIT MOST DATA BUS CIRCUIT NCA WIRE RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE VIDEO MODULE (LEFT SIDE OF REAR COMPT) W/ HEAD UNIT HIGH W/ HEAD UNIT HIGH, W/O CAR INFORMATION W/ NAVIGATION SYSTEM PROFESSIONAL, CAR INFORMATION COMPUTER HIGH VERSION W/ VIDEO MODULE W/ VIDEO MODUULE, W/O DVD CHANGER W/O ALL ROUND VISION CAMERA, W/ VIDEO MODULE, DVD CHANGER W/O HEAD UNIT HIGH 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

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

1 2 3 4 5 6 7 8 VOLTAGE SPLY 1 2 3 4 5 APIX DATA APIX DATA APIX DATA APIX DATA SHIELD 1 2 3 4 5 USB GND USB DATA USB VOLTAGE USB DATA AERIAL SIG APIX DATA APIX DATA APIX DATA APIX DATA 2 3 4 AUX-IN CONNECTION BLK WIRE BLU WIRE BLUETOOTH AERIAL (BASE OF "A" PILLAR) BRN WIRE CAN BUS SIG CAN BUS SIG CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM GLOVE COMPARTMENT USB CONNECTION GRN WIRE GROUND HEAD UNIT HEAD UNIT BASIS, W/ CAR INFORMATION HEAD UNIT HIGH, W/O CAR INFORMATION NCA WIRE ORG/ WIRE ORG/GRN WIRE RED WIRE RED/VIO WIRE SHIELD TELEMATICS COMMUNICATION BOX VIO WIRE W/ HEAD UNIT HIGH W/O HEAD UNIT HIGH WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WLAN AERIAL YEL WIRE