BMW X5 E70 facelift (2010-2013) heating/air conditioning system Wiring diagrams

17 7 14 CAN H CAN L AIR DISTRIBUTION MICROSWITCH AUXILIARY HEATER CONTROL MODULE BLK WIRE BLK/WHT WIRE BLOWER BUTTON BLOWER MOTOR BRN WIRE COMPUTER DATA LINES SYSTEM FUSE GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES REAR POWER DISTRIBUTION BOX (RIGHT SIDE OF REAR COMPT) NCA WIRE ORG/GRN WIRE REAR ELECTRIC AUXILIARY HEATER RED WIRE RED/GRN WIRE VIO WIRE WHT WIRE YEL WIRE

1 2 3 4 5 6 7 GND SNS GND LF TEMP SNS 8 9 10 11 12 13 14 15 16 17 18 LIN BUS ACT MTR ACT MTR GND SENS GND SENS SIG ACTIV SOLN SENS SIG SENS SIG SENS SPLY ADJ SW GND STR WHL HTR ADJ SW SIG BLWR ACTIV CAN L AUXILIARY WATER MOTOR (FRONT OF LEFT FRONT WHEEL) BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX FUSE FUSE FUSE GRN WIRE GRY/BRN WIRE GRY/WHT WIRE HEATING CIRCUIT HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT W/ INDEPENDENT HEATING CIRCUIT JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FRONT AIR CONDITIONING TEMPERATURE SENSOR (IN AIR CONDITIONING VENTS) ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RELAY ENERGIZED STEERING COLUMN ADJUSTMENT MOTOR (UNDER LEFT SIDE OF DASH) STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN SWITCH CLUSTER W/O ELECTRIC STEERING COLUMN ADJUSTMENT WATER VALVE WHT/BRN WIRE YEL/BLU WIRE YEL/BRN WIRE

1 2 3 4 5 6 7 8 9 10 STPPR GND SIG LIN BUS 3.0L TWIN TURBO 4.4L TWIN TURBO 3.0L TWIN TURBO DIESEL A/C COMPRESSOR CONTROL VALVE BACKPRESSURE FLAP MOTOR (UNDER RIGHT SIDE OF DASH) BLK/GRY WIRE BLK/VIO WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER OUTPUT STAGE (BEHIND RIGHT SIDE OF DASH) BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE COOLANT TEMPERATURE SENSOR (LEFT REAR OF ENGINE) DEFROSTER FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) FOOTWELL FLAP MOTOR FRESH AIR/RECIRCULATING AIR FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) FRONT MIXING FLAP MOTOR GRN WIRE GRN/RED WIRE GRY WIRE GRY/YEL WIRE HEATING/AIR CONDITIONING SYSTEM ORG/ WIRE RED WIRE RED/BLU WIRE SENS GND SIG STPPR PWR VENTILATION FLAP MOTOR WHT WIRE WHT/BLK WIRE WHT/BRN WIRE YEL/BRN WIRE YEL/RED WIRE

10 26 35 TERM 15 CAN BUS LOW CAN BUS HIGH ADJ SW STR WHL HTR BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE CAR ACCESS SYSTEM COMPUTER DATA LINES SYSTEM CONDENSATION SENSOR ELECTRONICS JUNCTION BOX ENGINE COOLANT TEMPERATURE SENSOR (FRONT OF ENGINE) FUSE FUSE GRN WIRE GRN/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE HEATING CIRCUIT HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT W/ TERMINAL INDEPENDENT HEATING CIRCUIT JUNCTION BOX (UNDER RIGHT SIDE OF DASH) ORG/GRN WIRE PILLAR) RADIATOR OUTLET TEMPERATURE SENSOR RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE ROOF FUNCTION CENTER (IN FRONT ROOF CONSOLE) STEERING COLUMN ADJUSTMENT MOTOR STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN SWITCH CENTER WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 STPPR GND L TEMP EXCHG LIN BUS BACKPRESSURE FLAP MOTOR (UNDER RIGHT BLU WIRE BRN WIRE DEFROSTER FLAP MOTOR FRESH AIR/ RECIRCULATING AIR FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) FUSE GND EVA TEMP SNS R TEMP EXCHG GRN/RED WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES FUSE BOX FUSE (UNDER LEFT SIDE OF REAR COMPT FLOOR) HOT AT ALL TIMES REAR POWER DISTRIBUTION BOX (RIGHT SIDE OF REAR COMPT) HOT W/ LEFT FOOTWELL FLAP MOTOR LEFT FRONT STRATIFYING AIR FLAP MOTOR (LEFT SIDE OF CENTER OF DASH) LEFT VENTILATION FLAP MOTOR (LEFT SIDE OF CENTER OF DASH) NCA WIRE ORG/ WIRE REAR COMPARTMENT MIXING AIR FLAP MOTOR RED WIRE RED/BLU WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FOOTWELL FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) RIGHT FRONT STRATIFYING AIR FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) RIGHT VENTILATION FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) SIDE OF DASH) STPPR PWR YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

10 26 35 TERM 15 CAN BUS LOW CAN BUS HIGH ACT MTR ACT MTR GND HALL SNS HALL SNS ACTIV SOLN HALL SNS HALL SNS HALL SNS ADJ SW STR WHL HTR BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE CAR ACCESS SYSTEM COMPUTER DATA CAN H LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM INDEPENDENT HEATING CIRCUIT CONDENSATION SENSOR ELECTRONICS JUNCTION BOX ENGINE COOLANT TEMPERATURE SENSOR (FRONT OF ENGINE) FUSE FUSE FUSE GRN WIRE GRN/BLU WIRE GRY/BRN WIRE GRY/WHT WIRE HEATING CIRCUIT HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT W/ TERMINAL JUNCTION BOX (UNDER RIGHT SIDE OF DASH) ORG/GRN WIRE RADIATOR OUTLET TEMPERATURE SENSOR RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE ROOF FUNCTION CENTRAL CONTROL (IN FRONT ROOF CONSOLE) STEERING COLUMN ADJUSTMENT MOTOR (UNDER LEFT SIDE OF DASH) STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN SWITCH CENTER WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 STPPR GND L TEMP EXCHG LIN BUS AUXILIARY WATER PUMP (FRONT OF LEFT FRONT WHEEL) BACKPRESSURE FLAP MOTOR (UNDER RIGHT SIDE OF DASH) BLU WIRE BRN WIRE DEFROSTER FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) FRESH AIR/RECIRCULATING AIR FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) FUSE FUSE (UNDER LEFT SIDE OF REAR COMPT FLOOR) GND EVA TEMP SNS R TEMP EXCHG GRN WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE GRY/YEL WIRE HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES FUSE BOX HOT AT ALL TIMES REAR POWER DISTRIBUTION BOX (RIGHT SIDE OF REAR COMPT) HOT W/ TERMINAL LEFT FOOTWELL FLAP MOTOR (LEFT SIDE OF CENTER OF DASH) LEFT FRONT STRATIFYING AIR FLAP MOTOR (LEFT SIDE OF CENTER OF DASH) LEFT REAR FOOTWELL FLAP MOTOR (LEFT SIDE OF CENTER OF DASH) LEFT REAR STRATIFYING AIR FLAP MOTOR (LEFT SIDE OF CENTER OF DASH) LEFT VENTILATION FLAP MOTOR (LEFT SIDE OF CENTER OF DASH) ORG/ WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOOTWELL FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) RIGHT REAR FOOTWELL FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) RIGHT VENTILATION FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) STPPR PWR WHT WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

1 11 K CAN H K CAN L 1 15 2 PA BUS SIG K CAN H K CAN L 1 2 K CAN H K CAN L 1 6 K CAN H K CAN L 11 9 K CAN H K CAN L 14 1 K CAN H K CAN L 17 11 K CAN H K CAN L 17 7 K CAN H K CAN L 18 19 K CAN H K CAN L 19 20 8 7 PT CAN L PT CAN H 2 18 K CAN H K CAN L 2 8 K CAN H K CAN L 24 25 K CAN H K CAN L 3 4 K CAN H K CAN L 3.0L TWIN TURBO DIESEL 3.0L TWIN TURBO 4.4L TWIN TURBO 5 6 K CAN H K CAN L 5 6 K CAN L K CAN H 6 5 K CAN H K CAN L 6 5 K CAN L K CAN H 6 7 K CAN H K CAN L ALL-ROUND VISION CAMERA (UNDER LEFT SIDE OF DASH) AMPLIFIER (BEHIND LEFT QUARTERPANEL) BLK WIRE BLK/BLU WIRE CCC/M-ASK CENTRAL INFORMATION DISPLAY COMBOX COMFORT ACCESS CONTROL MODULE (RIGHT SIDE OF REAR COMPT) CONTROLLER DRIVER'S SEAT MODULE (UNDER DRIVER'S SEAT) DRIVER'S SIDE OUTER DOOR HANDLE ELECTRONIC MODULE ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ELECTRONIC RIDE HEIGHT CONTROL (RIGHT SIDE OF REAR COMPT) FTD GRN ORG/ WIRE GRN WIRE GRN/RED WIRE HEAD-UP DISPLAY HEATING/AIR CONDITIONING SYSTEM INSTRUMENT CLUSTER CONTROL MODULE LEFT REAR OUTER DOOR HANDLE ELECTRONIC MODULE ORG/ GRN WIRE ORG/ WIRE ORG/GRN WIRE PARK DISTANCE CONTROL (PDC) (RIGHT SIDE OF REAR COMPT) PASSENGER'S SEAT MODULE (UNDER FRONT PASSENGER'S SEAT) PASSENGER'S SIDE OUTER DOOR HANDLE ELECTRONIC MODULE REAR COMPARTMENT AIR CONDITIONING CONTROL MODULE REAR COMPARTMENT DISPLAY REAR SEAT ENTERTAINMENT RED WIRE RED/GRN WIRE REVERSING CAMERA (RIGHT SIDE OF TAILGATE) RIGHT REAR OUTER DOOR HANDLE ELECTRONIC MODULE ROOF FUNCTION CONTROL TIRE PRESSURE CONTROL (RDC) (UNDER LEFT SIDE OF DASH) TRAILER MODULE (RIGHT SIDE OF REAR COMPT) WAKE-UP WHT WIRE

17 7 8 CAN H CAN L LIN BUS BLK WIRE BLK/RED WIRE BRN WIRE CIRCULATION PUMP COMBUSTION AIR BLOWER COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRY/BLK WIRE HEATER PLUG HEATING/AIR CONDITIONING SYSTEM INDEPENDENT AUXILIARY HEATER (UNDER RIGHT CENTER OF VEHICLE) INDEPENDENT HEATING COOLANT CHANGEOVER VALVE (BEHIND LEFT FRONT WHEEL) INDEPENDENT HEATING FUEL METERING PUMP JUNCTION BOX (UNDER RIGHT SIDE OF DASH) NCA WIRE ORG/GRN WIRE RED WIRE RED/BLU WIRE RELAY ENERGIZED WHT/BRN WIRE

1 3 10 STPPR GND LIN BUS STPPR PWR 17 7 CAN H CAN L BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE GRN WIRE HEATING/AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES REAR POWER DISTRIBUTION FUSE BOX (RIGHT SIDE OF REAR COMPT) LEFT REAR ELECTRIC AUXILIARY HEATER (UNDER LEFT REAR SEAT) LEFT REAR FOOTWELL FLAP MOTOR (LEFT SIDE OF CENTER OF DASH) LEFT REAR STRATIFYING AIR FLAP MOTOR (LEFT SIDE OF CENTER OF DASH) ORG/GRN WIRE REAR COMPARTMENT BLOWER MOTOR RED WIRE RED/BLU WIRE RED/GRN WIRE RIGHT REAR ELECTRIC AUXILIARY HEATER (UNDER RIGHT REAR SEAT) RIGHT REAR FOOTWELL FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) RIGHT REAR STRATIFYING AIR FLAP MOTOR (RIGHT SIDE OF CENTER OF DASH) WHT/BRN WIRE