BMW Z4 E89 (2009-2013) computer data lines system Wiring diagrams

ANTENNA DIVERSITY AUX-IN CONNECTION BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE CD CHANGER COMPUTER DATA LINES SYSTEM FM ANTENNA 1 FM ANTENNA 2 FM ANTENNA 3 FUSE 14 FUSE 19 GRN WIRE GRY/RED WIRE JUNCTION BOX (RIGHT SIDE OF DASH) LEFT FRONT MID-RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT SUB- WOOFER MOST-BUS CONNECTOR ORG/GRN WIRE RADIO RED/BLK WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT FRONT MID-RANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER RIGHT SUB- WOOFER TELEPHONE RETROFIT PACKAGES CONNECTOR TELEPHONE TRANSCEIVER WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE

BLK/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAR ACCESS SYSTEM COMFORT ACCESS CONTROL MODULE COMPUTER DATA LINES SYSTEM ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FBD RECEIVER FUSE 62 FUSE 63 FUSE 7 GRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/VIO WIRE HIGH BEAM ASSISTANT SENSOR& CONTROL 1 2 HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) ORG/GRN WIRE RED WIRE RED/VIO WIRE ROOF FUNCTION CONTROL CENTER SIREN W/ TILT ALARM SENSOR (FRONT OF LEFT FRONT WHEELWELL)

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE CENTER CONSOLE SWITCH CENTER COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST HEATING ELEMENT DRIVER'S SEAT CUSHION HEATING ELEMENT DRIVER'S SEAT MODULE (UNDER DRIVER'S SEAT) ELECTRONICS JUNCTION BOX FUSE 46 GRN WIRE GRY WIRE HEATING/ AIR CONDITIONING SYSTEM JUNCTION BOX (RIGHT SIDE OF DASH) NCA WIRE ORG/ WIRE ORG/GRN WIRE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RELAY ENERGIZED FUSE 77 VIO WIRE VIO/GRY WIRE WHT WIRE YEL/BRN WIRE YEL/GRN WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE CENTER CONSOLE SWITCH CENTER COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST HEATING ELEMENT DRIVER'S SEAT CUSHION HEATING ELEMENT DRIVER'S SEAT HEATING MODULE (UNDER DRIVER'S SEAT) FUSE 10 FUSE 3 FUSE 68 GRN WIRE GRN/RED WIRE GRY WIRE HEATING/ AIR CONDITIONING SYSTEM HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS NCA WIRE ORG/ WIRE ORG/GRN WIRE PASSENGER'S SEAT BACKREST HEATING ELEMENT PASSENGER'S SEAT CUSHION HEATING ELEMENT PASSENGER'S SEAT HEATING MODULE (UNDER PASSENGER'S SEAT) RED WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED FUSE 77 VIO WIRE VIO/GRY WIRE WHT WIRE YEL/BRN WIRE YEL/GRN WIRE

AMPLIFIER (W/ TOP HIFI) (REAR LUGGAGE COMPT) CD CHANGER COMPUTER DATA LINES SYSTEM DVD CHANGER GRN WIRE MOST-BUS CONNECTOR ORG/GRN WIRE SATELLITE RECEIVER (W/ CIC CAR INFORMATION CENTER) (LEFT REAR OF LUGGAGE COMPT) TCU/ULF/ ULF-SBX/ ULF-SBX-H VIDEO MODULE W/ CD CHANGER W/ DVD CHANGER W/O ULF-SBX-H W/ ULF-SBX-H

3.0L TWIN 3.0L TURBO ALTERNATOR AMPLIFIER BATTERY BATTERY SENSOR BLK WIRE BLOWER MOTOR BLU WIRE BRN WIRE CAR ACCESS SYSTEM CAR FOOTWELL ACCESS MODULE SYSTEM COMPUTER DATA LINES SYSTEM DME CONTROL MODULE DME RELAY DRIVER'S FOOTWELL MODULE SEAT HEATING MODULE DYNAMIC STABILITY CONTROL (DSC) ELECTRO- EDC ELECTRONIC CHROMIC DAMPER INTERIOR REAR CONTROL VIEW MIRROR ELECTRONIC POWER STEERING (EPS) ENGINE ELECTRONICS FUSE FOOTWELL MODULE FROM FUSE 12 (DIAGRAM 1 OF 4) FUSE FUSE 104 FUSE 105 FUSE 106 FUSE 3 FUSE 4 FUSE 41 FUSE 50 FUSE 52 FUSE 86 FUSE 54 FUSE 55 FUSE 62 FUSE 63 FUSE 64 FUSE 68 FUSE 84 FUSE 81 FUSE FUSE 82 FUSE 88 FUSE FUSE FUSE GEAR INDICATOR LIGHTING GRN WIRE GRY WIRE HARD TOP DRIVE UNIT RELAY 1 HARD TOP DRIVE UNIT RELAY 2 HOLDER FUSE 103 JUMP NCA WIRE PARKING BRAKE CONTROL MODULE PARKING FOOTWELL MODULE BRAKE PUSH BUTTON PASSENGER'S DOOR MICROWAVE SENSOR PASSENGER'S SEAT HEATING MODULE REAR FUSE RED WIRE RELAY (DIAGRAM 2 OF 4) ROOF DME CONTROL FUNCTION MODULE CONTROL CENTER SIREN W/ DRIVER'S TILT ALARM DOOR SENSOR MICROWAVE SENSOR STARTER TERMINAL POINT TO FUSE 36 (DIAGRAM 1 OF 4) TO TERMINAL VIO WIRE VVT ELECTRIC RELAY COOLANT PUMP WHT WIRE WIPER RELAY 1 WIPER RELAY 2 YEL WIRE

13 24 42 46 DR CONTACT SIG DR CONTACT SIG SIG LOCK SIG UN LOCK 29 40 39 38 35 26 33 CENTER SIG BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BOOT LID BUTTON BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/GRY/YEL WIRE BRN/WHT WIRE BUTTON CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CENTER LOCK COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SYSTEM LOCK ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUEL FILLER FLAP CENTRAL LOCKING DRIVE (RIGHT REAR QUARTERPANEL) FUSE 72 FUSE 73 GLOVE COMPARTMENT CENTRAL LOCKING DRIVE UNIT GRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HAZARD WARNING SWITCH HOOD CONTACT SWITCH (RIGHT FRONT OF ENGINE COMPT) HOT AT ALL TIMES HOTEL SWITCH JUNCTION BOX (RIGHT SIDE OF DASH) ORG/GRN WIRE REAR LID RELEASE SWITCH (INTERIOR) REAR LID SIG LID CONTACT CAN H CAN L REMOTE CTRL SIG VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

1 2 POSITIVE ACTIVATION NEGATIVE ACTIVATION BLK/BRN WIRE BLK/RED WIRE BRN WIRE BRN/BLK WIRE CAN-H- CAN-L- CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CAS PWR SPLY CENTER CONSOLE SWITCH CENTER CLOSE SIG CLOSE SIG OPEN SIG OPEN SIG GND CLOSING REAR INTERRUPTED MODULE HALL SENSOR COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP MODULE (RIGHT REAR OF LUGGAGE COMPT) FUSE 107 HOLDER FUSE 25 GRN WIRE GRN/BLK WIRE GRY/BLK WIRE GRY/BLU WIRE HARDTOP DRIVE UNIT RELAY 2 (BEHIND BATTERY) HARDTOP LOCK DRIVE UNIT (BEHIND BATTERY) HOT AT ALL TIMES JUNCTION BOX (RIGHT SIDE OF DASH) LEFT AUTOMATIC SOFT CLOSE DRIVE LUGGAGE COMPARTMENT PARTITION HALL SENSOR NCA WIRE OPEN HARD TOP SIG CLOSE HARD TOP SIG ORG/GRN WIRE POSITIVE SPLY REAR FUSE RED WIRE RED/BLU WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT AUTOMATIC SOFT CLOSE DRIVE SIG SIG SIG VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WHT/YEL WIRE WINDSCREEN COWL PANEL REACHED MICROSWITCH

23 45 46 SIG K- BUS SIG K- BUS SIG 35 17 23 25 SIG GND TRANSDUCER 2 TRANSDUCER 1 4 16 22 14 SIG GND TRANSDUCER 2 TRANSDUCER 1 BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SWITCH CLUSTER DRIVER'S WINDOW MOTOR (IN DRIVER'S DOOR) ELECTRONICS JUNCTION BOX FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 66 GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT W/ JUNCTION BOX (RIGHT SIDE OF DASH) LEFT REAR WINDOW REGULATOR MOTOR ORG/ WIRE ORG/GRN WIRE PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S WINDOW MOTOR (IN PASSENGER'S DOOR) RED WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT REAR WINDOW REGULATOR MOTOR SIG WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE

AUX-IN CONNECTION BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE CAR INFORMATION COMPUTER CIC CD CHANGER CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM DVD CHANGER ELECTRONICS JUCNTION BOX FUSE FUSE 18 FUSE 19 GRN WIRE GRY/RED WIRE HOT W/ TERMINAL JUNCTION BOX (RIGHT SIDE OF DASH) MOST-BUS CONNECTOR NCA WIRE ODBII SOCKET ON LEFT IN BUMPER TV ANTENNA ON RIGHT IN BUMPER TV ANTENNA ORG/ WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SATELLITE RECEIVER (LEFT REAR OF LUGGAGE COMPT) TELEPHONE RETROFIT PACKAGES LEFT MICROPHONE CONNECTOR (W/O TELEPHONE) TELEPHONE TRANSCEIVER USB PORT VIDEO MODULE W/ CD CHANGER W/ DVD CHANGER W/ DVD W/ CD CHANGER CHANGER WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE