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

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

BLK/YEL WIRE BLU/YEL WIRE BRN WIRE DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S LUMBAR SUPPORT VALVE BLOCK (DRIVER'S SEAT) DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DRIVER'S SEAT PENUMATIC PUMP GRY/BLK WIRE RED/WHT WIRE RELAY ENERGIZED JUNCTION BOX FUSE (RIGHT SIDE OF DASH) VALVE 1 VALVE 2 VALVE 3 VALVE 4 VIO 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/YEL WIRE BLU/YEL WIRE BRN WIRE FRONT PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER'S SEAT PNEUMATIC PUMP GRY/BLK WIRE PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK RED/WHT WIRE RELAY ENERGIZED JUNCTION BOX FUSE (RIGHT SIDE OF DASH) VALVE 1 VALVE 2 VALVE 3 VALVE 4 VIO WIRE

BLK WIRE BLOWER DYNAMIC MOTOR STABILITY CONTROL (DSC) BRN WIRE CAR ACCESS SYSTEM UNIT COMBOX ELECTRIC FAN CUT OUT RELAY ELECTRONICS JUNCTION BOX FOOTWELL MODULE FROM FUSE 2 (DIAGRAM 2 OF 7) FROM FUSE 27 (DIAGRAM 2 OF 7) FUSE 14 FUSE 15 FUSE 7 FUSE 8 FROM TERMINAL FUSE FUSE 11 FUSE 13 FUSE 16 FUSE 17 FUSE 18 FUSE 19 FUSE 23 FUSE 33 FUSE 58 FUSE 60 FUSE 61 FUSE 71 FUSE 40 FUSE 9 FUSE 37 FUSE 38 FUSE 56 FUSE FUSE GRN WIRE HEAD-UP DISPLAY HEATING/AIR CONDITIONING SYSTEM HIGH VARIANT ROOF FUNCTION MODULE HIGH VARIANT ROOF FUNCTIONS MODULE INSTRUMENT CLUSTER CONTROL GLOVE COMPARTMENT LIGHT JUNCTION BOX (RIGHT SIDE JUNCTION FROM BOX FUSE 61 (RIGHT SIDE (DIAGRAM OF DASH) 3 OF 7) LIGHT SWITCH UNIT OF DASH) PARKING BRAKE BUTTON PREPARATION FOR TRAILER SOCKET REAR WIPER RELAY RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY SHUTOFF VALVE SIREN BASIC VARIANT W/ TILT ROOF ALARM FUNCTIONS MODULE SENSOR STEERING COLUMN SWITCH CLUSTER TANK VENT TERMINAL TO FUSE 32 (DIAGRAM 4 OF 7) TO TERMINAL TO WASHER PUMP RELAY (DIAGRAM 4 OF 7) TRAILER MODULE TRANSFER CAR ACCESS BOX SYSTEM VALVE W/ BASIC VARIANT ROOF FUNCTIONS MODULE W/ HIGH VARIANT ROOF FUNCTIONS MODULE W/ TRAILER SOCKET W/O TRAILER SOCKET

12 V CONNECTION 3 12 V CONNECTION 4 BASIC VARIANT HIGH VARIANT ROOF ROOF FUNCTIONS FUNCTIONS MODULE MODULE BRN WIRE DRIVER'S DOOR SWITCH BLOCK DRIVER'S DRIVER'S SEAT LUMBAR BACKREST SUPPORT WIDTH SWITCH ADJUSTMENT SWITCH DRIVER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DRIVER'S SEAT MODULE DYNAMIC STABILITY CONTROL (DSC) (W/O ENGINE START/STOP FUNCTION) ELECTRONIC TRANSMISSION CONTROL FROM FUSE FROM FUSE 33 (DIAGRAM 3 OF 7) FUSE 32 FROM REAR WIPER RELAY (DIAGRAM 3 OF 7) FRONT CIGARETTE LIGHTER 12 V CONNECTION FRONT PASSENGER EXTERIOR MIRROR FRONT PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FUSE 34 FUSE 51 FUSE 52 FUSE 53 FUSE 54 FUSE 63 FUSE 64 FUSE 65 FUSE 66 FUSE 67 GEAR SELECTOR SWITCH GRY RED/ WIRE HORN RELAY INTEGRATED CHASSIS MANAGEMENT JUNCTION BOX (RIGHT SIDE OF DASH) NCA WIRE PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER RED WIRE RED/ GRY WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY (DIAGRAM 5 OF 7) TO FUSE 35 (DIAGRAM 5 OF 7) TO FUSE 63 (DIAGRAM 4 OF 7) TO TERMINAL TRANSFER BOX W/ BASIC W/ HIGH VARIANT VARIANT ROOF ROOF FUNCTIONS FUNCTIONS MODULE MODULE WASHER PUMP RELAY WIPER MODULE YEL RED/ WIRE

4 OF 7) AUC SENSOR BLK/WHT WIRE BLU/GRN WIRE BRN WIRE CAMERA-BASED DRIVER ASSISTANCE SYSTEM CAR ACCESS SYSTEM CONTROLLER 3.0L TWIN TURBO 3.0L DC/DC CONVERTER DC/DC CONVERTER 2 DIGITAL MOTOR ELECTRONICS ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ELECTRONICS JUNCTION BOX ENGINE BREATHER HEATER FROM FUSE 43 (DIAGRAM FUSE 44 5 OF 7) FROM FUSE 67 (DIAGRAM FUSE 35 4 OF 7) FROM HORN RELAY (DIAGRAM FROM REAR FUSE HOLDER (DIAGRAM 2 OF 7) FROM REAR FUSE HOLDER (DIAGRAM 7 OF 7) FROM REAR TO REAR FUSE FUSE HOLDER HOLDER (DIAGRAM (DIAGRAM 7 OF 7) 6 OF 7) FUSE FUSE 26 FUSE 43 FUSE 46 FUSE 47 FUSE 48 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE INSTRUMENT CLUSTER CONTROL UNIT JUNCTION BOX (RIGHT SIDE OF DASH) LEFT RIGHT REAR REAR SEAT SEAT HEATING HEATING SWITCH SWITCH NCA WIRE ORG/ WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RELAY START-STOP BUTTON STEERING ELECTRO COLUMN MECHANICAL SWITCH POWER CLUSTER STEERING TERMINAL TO FUSE 44 (DIAGRAM 5 OF 7) TO REAR FUSE HOLDER (DIAGRAM 7 OF 7) TO TERMINAL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/GRN WIRE

12 V CONNECTION 2 12 V CONNECTION 5 BRN WIRE CAR ACCESS SYSTEM CENTRAL INFORMATION DISPLAY COMBOX DVD CHARGER DYNAMIC STABILITY CONTROL (DSC) (W/ START/STOP FUNCTION, DC/DC CONVERTER 2) DYNAMIC STABILITY CONTROL (DSC) (W/ START/STOP FUNCTION, DC/DC CONVERTER) EARLY PRODUCTION FROM FUSE 115 (DIAGRAM 6 OF 7) FROM FUSE 201 (DIAGRAM 2 OF 7) FUEL TANK LEAKAGE DIAGNOSTIC MODULE FUSE FUSE 115 FUSE 117 FUSE 118 FUSE 120 FUSE 125 FUSE 139 FUSE 143 FUSE 144 HEAD UNIT (RADIO BMW PROFESSIONAL, NAVIGATION SYSTEM) HIFI AMPLIFIER LATE PRODUCTION REAR FUSE HOLDER (REAR COMPT FLOOR BOARD) RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY TERMINAL TIRE PRESSURE CONTROL TO BISTABLE RELAY (DIAGRAM 2 OF 7) TO DC/DC CONVERTER (DIAGRAM 5 OF 7) TO FUSE 105 (DIAGRAM 6 OF 7) TO FUSE 113 (DIAGRAM 7 OF 7) TOP HIFI AMPLIFIER W/ ENGINE START-STOP FUNCTION W/O ENGINE START-STOP FUNCTION

AUTOMATIC LUGGAGE COMPT LID ACTUATION BASE PLATE BLK/WHT WIRE BOARD) BOOT LID/ TAILGATE LOCK DIGITAL MOTOR ELECTRONICS DRIVER'S SEAT HEATING MODULE EARLY PRODUCTION FROM DC/DC CONVERTER (DIAGRAM 5 OF 7) FROM DC/DC CONVERTER 2 (DIAGRAM 5 OF 7) FROM FUSE 144 (DIAGRAM 6 OF 7) FROM FUSE 153 (DIAGRAM FUSE 7 OF 7) FUEL REAR PUMP DRIVER'S CONTROL SIDE SEAT (EKPS) HEATING MODULE FULLY AUTOMATIC TOWING HITCH FUSE FUSE 114 FUSE 113 FUSE 121 FUSE 126 FUSE 145 FUSE 146 FUSE 148 FUSE 153 FUSE 184 FUSE 188 FUSE 185 FUSE 186 FUSE 187 FUSE 189 FUSE 190 HEAD UNIT (RADIO BMW BUSINESS) LATE PRODUCTION LEFT LUGGAGE COMPARTMENT LIGHT LUGGAGE COMPARTMENT LIGHT 2 NCA WIRE NOISE SUPPRESSOR FILTER PASSENGER'S SEAT HEATING MODULE REAR FUSE HOLDER (REAR COMPT FLOOR REAR PASSENGER'S SIDE SEAT HEATING MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEAD HEAD UNIT UNIT TO DC/DC CONVERTER (DIAGRAM 5 OF 7) TO DC/DC CONVERTER 2 (DIAGRAM 5 OF 7) TO FUSE 155 (DIAGRAM 7 OF 7) TRAILER SOCKET VIDEO MODULE

AERIAL DIVERSITY ANTI THEFT ALARAM LED BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BONNET CONTACT SWITCH BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CAR ACCESS SYSTEM (LEFT SIDE OF DASH) CENTRAL LOCKING BUTTON HAZARD WARNING SWITCH OPERATING UNIT COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SYSTEM LOCK (DRIVER'S DOOR) EARLY PRODUCTION ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ELECTRONICS JUNCTION BOX JUNCTION BOX (RIGHT SIDE OF DASH) FOOTWELL MODULE FUSE 14 FUSE 58 FUSE 15 GND K-CAN BUS SIG K-CAN BUS SIG GRN/BRN WIRE GRN/YEL WIRE GROUND GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BISTABLE RELAY ENERGIZED JUNCTION BOX (RIGHT FUSE 16 SIDE OF DASH) LATE PRODUCTION PASSENGER'S DOOR SYSTEM LOCK (FRONT PASSENGER'S DOOR) REAR DRIVER'S SIDE SYSTEM LOCK REAR PASSENGER'S SIDE SYSTEM LOCK RED/GRN WIRE RED/WHT WIRE SIREN W/ TILT ALARM SENSOR VIO/GRN WIRE VIO/YEL WIRE W/ AUTOMATIC SOFT CLOSE DRIVE W/O AUTOMATIC SOFT CLOSE DRIVE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE