BMW Z4 E89 facelift (2013-2017) k-bus sig Wiring diagrams

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRK LT SW SIG BRK/REAR FOG LIGHT BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FOOTWELL MODULE FRONT LVL SNSR SIG FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH BEAM/ HEADLIGHT SW SIG HOT AT ALL TIMES JUNCTION BOX K-BUS SIG LEFT HEADLIGHT LEFT TAILLIGHT LIGHTING SW SIG LIN BUS LOW BEAM SW SIG LVL SNSR SPLY ORG/GRN WIRE PARKING LT SIG PWR SPLY RAIN/HEADLIGHT SENSOR REAR FOG REAR FOG LT SIG REAR LVL SNSR SPLY RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIDE SNSR GND ROOF FUNCTION CONTROL CENTER SIDE/ DAYTIME DRIVING LIGHT SWIVELING MODULE TERM 30 TERMINAL 30 WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/WHT WIRE CAN L CAR ACCESS SYSTEM CENTER LOCK BUTTON CENTER SIG COMPUTER DATA LINES SYSTEM DR CONTACT SIG DRIVER'S DOOR SYSTEM LOCK ELECTRONICS JUNCTION BOX FOOTWELL MODULE FUEL FILLER FLAP CENTRAL LOCKING DRIVE 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 HOOD CONTACT SWITCH HOT AT ALL TIMES HOTEL SWITCH JUNCTION BOX K-BUS SIG ORG/GRN WIRE REAR LID RELEASE SWITCH (INTERIOR) REAR LID SIG REMOTE CTRL SIG SIG LOCK SIG UN LOCK SW SIG TRUNK LID BUTTON VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

A/T BLK/BLU WIRE BLK/VIO WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FOOTWELL MODULE FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES JUNCTION BOX K-BUS SIG LEFT TAILLIGHT ORG/GRN WIRE RED WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE REV LT SIG REVERSE REVERSING LIGHT SWITCH RIGHT TAILLIGHT TERM 30 TRANSMISSION CONTROL TRANSMISSION CONTROL DKG YEL WIRE

BI-XENON ACTIVATION BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE LIGHT BRAKE/REAR FOG LIGHT BRN/BLK WIRE BRN/BLU WIRE BRN/YEL WIRE CAN HIGH CAN LOW CENTER BRAKE LIGHT COMPUTER DATA LINES SYSTEM FOOTWELL MODULE FR LEVEL SENS SIG FR SIDE MARK LIGHT SIG FUSE 86 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD FLASHER SW SIG HAZARD SW SIG HEADLIGHTS SYSTEM HEADLIGHTS, INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS HEIGHT CTRL SIG HIGH BEAM SW SIG HOT AT ALL TIMES INTERIOR LIGHTS JUNCTION BOX K-BUS SIG LED AUTO HI BEAM SIG LEVEL SENS SUPPLY LF DIR IND LH DIR IND LIGHT SIG LIN BUS LIN BUS SIG LOW BEAM SIG LOW BEAM SW SIG ORG/GRN WIRE PARKING LIGHT SIG POWER WINDOWS SYSTEM REAR FOG LIGHT SIG REAR LEVEL SENS SIG RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE REVERSE LIGHT SIG RH DIR IND LIGHT SIG RIDE HEIGHT SENS GND RR DIR IND STEPPER MTRS SW LIGHTING SIG TERMINAL 30 WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

BLU/RED WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR COURTESY LIGHT DRIVER'S DOOR ENTRANCE LIGHT DRIVER'S SIDE FOOTWELL LIGHT ELECTRONICS JUNCTION BOX ENTRANCE LIGHTING VOLT SPLY FOOTWELL MODULE FRONT INTERIOR LIGHT FRONT INTERIOR/ READING LAMP FUSE 41 FUSE 62 FUSE 7 FUSE 77 FUSE 81 FUSE 84 GLOVE COMPARTMENT LIGHT GRN WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LIGHT SW SIG INTERIOR LIGHTS JUNCTION BOX K-BUS SIG LEFT REAR LID LOCK SWITCH LEFT REAR ODDMENTS COMPART- MENT LIGHT NCA WIRE ORG/GRN WIRE PASSENGER'S DOOR COURTESY LIGHT PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S SIDE FOOTWELL LIGHT POWER DISTRIBUTION SYSTEM PT CAN HIGH PT CAN LOW RED WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT LUGGAGE COMPARTMENT LIGHT RIGHT REAR ODDMENTS COMPART- MENT LIGHT ROOF FUNCTION CONTROL CENTER SIG TERM 30 TOP ODDMENTS COMPART- MENT LIGHTING VIO/BRN WIRE W/ LIGHT PACKAGE W/ LIGHT PACKAGE W/O LIGHT PACKAGE WHT/BRN WIRE

BI-XENON SHUTTER ACTIVATION BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRK/REAR FOG LIGHT BRN WIRE BRN/BLK WIRE BRN/YEL WIRE BULB XENON HEADLIGHT COMPUTER DATA LINES SYSTEM FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FRONT LVL SNSR SIG FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD SW SIG HEADLAMP RANGE CONTROL POSITION MOTOR HEADLIGHT BEAM CTRL SIG HEADLIGHT BEAM HEIGHT SIG HIGH BEAM/ HEADLIGHT SW SIG HOT AT ALL TIMES JUNCTION BOX K-BUS SIG LEFT HEADLIGHT LEFT TAILLIGHT LOW BEAM SIG LOW BEAM SW SIG LT SW SIG LVL SNSR SPLY MODULE ORG/GRN WIRE PARKING LT SIG RAIN/HEADLIGHT SENSOR REAR FOG REAR FOG LT SIG REAR LVL SNSR SPLY RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RIDE SNSR GND ROOF FUNCTION CONTROL CENTER SIDE MARKER LT SIG SIDE/ DAYTIME DRIVING LIGHT TERM 30 WHT WIRE WHT/BRN WIRE XENON LAMPS YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/VIO WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE CAR INFORMATION COMPUTER CIC CD CHANGER COMPUTER DATA LINES SYSTEM DRIVER'S DOOR COURTESY LIGHT DRIVER'S SWITCH CLUSTER DRIVING DYNAMICS SWITCH DVD CHANGER ELECTRONICS JUNCTION BOX FOOTWELL MODULE FRONT CIGAR LIGHTER FRONT INTERIOR/ READING LAMP FT SIDE MARKER LT SIG FUSE 41 FUSE 81 FUSE 84 FUSE 86 GEAR INDICATOR LIGHTING GRN WIRE GRY WIRE GRY/RED WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES INTERIOR REAR LID RELEASE SWITCH JUNCTION BOX K-BUS SIG LED AUTOMATIC HI BEAM SIG LEFT REAR ODDMENTS COMPART- MENT LIGHT LIGHT SWITCH UNIT LO BEAM SW SIG NCA WIRE ORG/GRN WIRE PARKING BRAKE PUSH BUTTON PASSEN- GER'S DOOR COURTESY LIGHT PASSEN- GER'S DOOR POWER WINDOW SWITCH PT CAN HIGH PT CAN LOW RADIO (W/O CIC) RED WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RIGHT REAR ODDMENTS COMPARTMENT LIGHT RR FOG LT SIG STEERING COLUMN SWITCH CLUSTER SV SPLY SW LIGHTING SIG TELEPHONE RETROFIT PACKAGES CONNECTOR TERM 30 TOP ODDMENTS COMPARTMENT LIGHTING W/ CIC YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/WHT WIRE CAN L CAR ACCESS SYSTEM CENTER LOCK BUTTON CENTER SIG COMPUTER DATA LINES SYSTEM DR CONTACT SIG DRIVER'S DOOR SYSTEM LOCK ELECTRONICS JUNCTION BOX FOOTWELL MODULE FUEL FILLER FLAP CENTRAL LOCKING DRIVE 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 HOOD CONTACT SWITCH HOT AT ALL TIMES HOTEL SWITCH JUNCTION BOX K-BUS SIG ORG/GRN WIRE REAR LID RELEASE SWITCH (INTERIOR) REAR LID SIG REMOTE CTRL SIG SIG LOCK SIG UN LOCK SW SIG TRUNK LID BUTTON VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

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 ELECTRONICS JUNCTION BOX FOOTWELL MODULE FUSE 66 GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT W/ JUNCTION BOX K-BUS SIG LEFT REAR WINDOW REGULATOR MOTOR ORG/ WIRE ORG/GRN WIRE PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S WINDOW MOTOR POWER DISTRIBUTION SYSTEM RED WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT REAR WINDOW REGULATOR MOTOR SIG TRANSDUCER 1 TRANSDUCER 2 WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE