BMW X5 E53 (1999-2003) air suspension control unit Wiring diagrams

2004-06 2001-03 2004 EARLY PROD, 2001, 2002,, 2003 2004 LATE PROD, 2005,, 2006 ABS/DSC CONTROL MODULE ABS/DSC SECONDARY CONTROL AIR INJECTION MODULE PUMP RELAY AGS TRANSMISSION CONTROL MODULE AIR SUSPENSION CONTROL UNIT BLK WIRE BLU WIRE BRN WIRE ELECTRIC FAN ENGINE CONTROL MODULE (DME) ENGINE CONTROL MODULE RELAY ENGINE ELECTRONICS FUSE CARRIER FINAL STAGE UNIT FROM FUSE FROM IGNITION SWITCH (DIAGRAM 1 OR 6) FUEL PUMP RELAY FUSE FUSE FUSE FUSE HOLDER GENERAL MODULE GLASS ROOF GRN WIRE GRY WIRE HEADLIGHT WASHER MODULE HEATING AND A/C CONTROL MODULE INDEPENDENT PARK/ AUXILIARY HEATING LIGHT MODULE LIGHT MODULE (2001-03) RED WIRE SUNROOF MODULE OR PANORAMIC SWITCHING CENTER TO FUSE TRANSFER CASE CONTROL MODULE VIO WIRE WHT WIRE WIPER RELAY YEL WIRE

2001-02 AIR SUPPLY SYSTEM AIR SUSPENSION CONTROL UNIT AMPLIFIER AMPLIFIER BLK WIRE BLU WIRE BRN WIRE CD NAVIGATION CHANGER CONTROL MODULE FROM FUSE FUSE FUSE 84 FUSE 85 FUSE 86 FUSE 87 FUSE HOLDER GRN WIRE GRY WIRE MULTI-INFORMATION DISPLAY ON BOARD MONITOR RADIO GPS RECEIVER (2000-02) REAR COMPT BACKREST ADJUSTMENT, LEFT LUGGAGE COMPT SWITCH REAR COMPT BACKREST ADJUSTMENT, RIGHT LUGGAGE COMPT SWITCH REAR COMPT BACKREST RELAY REAR DEFOGGER RELAY REAR INTERMITTENT WIPE/WASH CONTROL UNIT REAR LID MOTOR RELAY (2004-06) RECEIVER, ANTENNA INDEPENDENT AMPLIFIER HEATING RED WIRE RED/GRN WIRE RELAY, BOTTOM TAILGATE MOTOR SOCKET, LUGGAGE COMPT 1 SOCKET, LUGGAGE COMPT 2 SWITCH, BOTTOM TAILGATE TO FUSE TOP HIFI HIFI W/ ON-BOARD MONITOR W/O ON-BOARD MONITOR 2001-03 2004-06 2 3 4 5 6 TRAILER SOCKET UNLOADER RELAY TERMINAL 15 VIO WIRE WHT WIRE

ABS/DSC CONTROL MODULE AIR SUSPENSION CONTROL UNIT BLK WIRE BLU WIRE BRN WIRE DIAGNOSTIC PLUG (2000) ELECTRIC SECONDARY FAN AIR INJECTION PUMP RELAY ELECTRONIC IMMOBILIZER CONTROL UNIT ENGINE CONTROL MODULE RELAY FINAL LIGHT STAGE MODULE UNIT FROM FUSE FROM IGNITION SWITCH (DIAGRAM 1 OR 6) FUEL PUMP RELAY FUSE FUSE FUSE FUSE HOLDER GENERAL MODULE GRN WIRE GRY WIRE HEADLIGHT WASHER MODULE HEATING AND A/C CONTROL MODULE LIGHT MODULE RED WIRE SUNROOF INDEPENDENT MODULE PARK/ AUXILIARY HEATING SWITCHING CENTER TO FUSE TRANSFER CASE CONTROL MODULE VIO WIRE WHT WIRE WIPER RELAY YEL WIRE

2000-02 AIR SUPPLY SYSTEM AIR SUSPENSION CONTROL UNIT AMPLIFIER AMPLIFIER CD CHANGER ANTENNA AMPLIFIER BLK WIRE BLU WIRE BRN WIRE FROM FUSE FUSE FUSE 84 FUSE 85 FUSE 86 FUSE 87 FUSE HOLDER GPS RECEIVER (2000-02) GRN WIRE GRY WIRE MULTI-INFORMATION DISPLAY NAVIGATION CONTROL MODULE ON BOARD MONITOR RADIO REAR COMPT BACKREST ADJUSTMENT, LEFT LUGGAGE COMPT SWITCH REAR COMPT BACKREST ADJUSTMENT, RIGHT LUGGAGE COMPT SWITCH REAR COMPT BACKREST RELAY REAR DEFOGGER RELAY REAR INTERMITTENT WIPE/WASH CONTROL UNIT RECEIVER, INDEPENDENT HEATING RED WIRE RED/GRN WIRE RELAY, BOTTOM TAILGATE MOTOR SOCKET, LUGGAGE COMPT 1 SOCKET, LUGGAGE COMPT 2 SWITCH, BOTTOM TAILGATE TO FUSE TOP HIFI HIFI W/ ON-BOARD MONITOR W/O ON-BOARD MONITOR 2 3 4 TRAILER SOCKET UNLOADER RELAY TERMINAL 15 VIO WIRE WHT WIRE

12 20 1 7 8 TXD K-BUS I-BUS 12 25 K-BUS P-BUS 17 32 36 37 TD 20 2 CAN L CAN H 24 40 11 CAN H CAN L TXD 26 24 13 11 9 8 24 11 CAN L CAN H CAN R-L CAN R-H 3 4 6 CAN L CAN H 36 37 CAN H CAN L 6 4 3 TXD CAN L CAN H ABS/DSC CONTROL MODULE AGS TRANSMISSION CONTROL MODULE AIR SUSPENSION CONTROL UNIT BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE CAN-H- CAN-L- CD CHANGER COIL SPRING DRIVER'S DOOR MODULE ELECTRONIC DRIVEAWAY PROTECTION CONTROL UNIT (EWS) ENGINE CONTROL MODULE (DME) GENERAL MODULE GRN/WHT WIRE GRY WIRE HEADLIGHT WIDENING CONTROL MODULE HEATING AND A/C CONTROL MODULE HOT AT ALL TIMES FUSE HOT IN RUN OR START FRONT FUSE HOLDER FUSE I OR K-BUS I-BUS INDEPENDENT PARK/ AUXILIARY HEATING INPUT CONTROL (IF EQUIPPED) INTERFACE TRANSCEIVER/ CHARGING (IF EQUIPPED) ELECTRONIC (IF EQUIPPED) K- BUS LIGHT MODULE MULTI-INFORMATION DISPLAY (MID) NAVIGATION CONTROL MODULE NCA WIRE ON BOARD MONITOR P-BUS PARK DISTANCE CONTROL MODULE PASSENGER'S DOOR MODULE PASSENGER'S SEAT OCCUPANCY DETECTION (2006) RADIO (W/O ON-BOARD MONITOR) RADIO (W/ON-BOARD MONITOR) RAIN SENSOR RDC CONTROL MODULE RED/BLU/YEL WIRE SEAT/STEERING COLUMN MEMORY CONTROL MODULE STEERING ANGLE SENSOR SUNROOF MODULE SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE SWITCHING CENTER TELEMATICS CONTROL MODULE (IF EQUIPPED) TELEPHONE BASIC INTERFACE (IF EQUIPPED) TELEPHONE PROVISIONS COMPLETE TELEPHONE INSTALLATION W/ REAR SUSPENSION W/ FRONT, REAR SUSPENSION (LATE BUILD) W/ IKE W/O IKE 2 3 4 WHT WIRE WHT/GRY/YEL WIRE WHT/RED/YEL WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE

AIR SUSPENSION CONTROL UNIT BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CHIME MODULE CLOSED -CIRCUIT CURRENT CUT-OFF RELAY DRIVER'S DOOR ACCESS LIGHT DRIVER'S SIDE FOOTWELL LIGHT FRONT INTERIOR/READING LAMP FUSE FUSE HOLDER GENERAL MODULE GLOVE BOX LIGHT GRY/RED WIRE HEATING, A/C CONTROL MODULE HOT AT ALL TIMES HOT IN RUN, ACCY OR START INTERIOR LIGHTS SYSTEM (ILLUMINATION CIRCUIT) LEFT BOOT LID LAMP LEFT REAR ACCESS LIGHT LEFT REAR DOOR CENTRAL LOCKING SWITCH LEFT REAR FOOTWELL LIGHT PASSENGER'S DOOR ACCESS LIGHT PASSENGER'S SIDE FOOTWELL LIGHT REAR INTERIOR/ READING LAMP RED WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RIGHT BOOT LID LAMP RIGHT REAR ACCESS LIGHT RIGHT REAR DOOR CENTRAL LOCKING SWITCH RIGHT REAR FOOTWELL LIGHT TRANSMISSION RANGE INDICATOR LIGHT VIO/WHT WIRE W/ FRONT, REAR SUSPENSION W/ FRONT SUSPENSION WHT/BRN WIRE YEL WIRE ZV DRIVE, TOP TAILGATE

AIR SUSPENSION CONTROL UNIT AIR SUSPENSION LEVEL SWITCH BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM FRONT AXLE VALVE BLOCK FUSE FUSE HOLDER GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES PRESSURE ACCUMULATOR VALVE REAR AXLE VALVE BLOCK RED/BLU WIRE RED/BRN WIRE RED/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

AIR SUSPENSION CONTROL UNIT BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPRESSOR PUMP COMPRESSOR PUMP CONTROL RELAY COMPUTER DATA LINES SYSTEM DOWN VALVE FUSE FUSE HOLDER HOT AT ALL TIMES LEFT REAR LEVEL SENSOR LEFT REAR VALVE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR LEVEL SENSOR RIGHT REAR VALVE VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/RED WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE

AIR SUSPENSION CONTROL UNIT BOTTOM TAILGATE MOTOR BRN WIRE BRN/BLK WIRE COMPENSATOR COMPRESSOR PUMP CONTROL RELAY DOWN VALVE EJECT BOX FM AMPLIFIER LOCKOUT CIRCUIT HIGH LEVEL STOP LIGHT INDEPENDENT HEATING RECEIVER INTERFACE LEFT REAR SEATBACK HEATER LEFT REAR VALVE LEFT TRUNK LID LAMP LUGGAGE COMPARTMENT I SOCKET LUGGAGE COMPARTMENT II SOCKET NCA WIRE PARK DISTANCE CONTROL MODULE RIGHT REAR BRAKE PAD MAYDAY SENSOR SWITCH RIGHT REAR SEATBACK HEATER RIGHT REAR VALVE RIGHT TAIL LIGHT I RIGHT TRUNK LID LAMP TOP TAILGATE ZV DRIVE TRAILER SOCKET VOICE (IF EQUIPPED) INPUT TRANSCEIVER/ CHARGING ELECTRONICS VOICE INPUT W/O SES PREPARATION W/ SES PREPARATION