Data bus circuit, without ike for BMW 5 series E39 facelift (2000-2004)

AIR SUSPENSION CONTROL UNIT AMPLIFIER BLU WIRE BLU/RED WIRE CD CHANGER COIL SPRING DRIVER'S ACTIVE SEAT CONTROL UNIT DRIVER'S DOOR CONTROL MODULE ELECTRONIC DRIVEAWAY PROTECTION CONTROL UNIT (EWS) GENERAL MODULE GRY WIRE HEADLIGHT WIDENING CONTROL MODULE HEATING AND A/C CONTROL MODULE INSTRUMENT CLUSTER LIGHT MODULE MULTI-INFORMATION DISPLAY (MID) NCA WIRE PARK DISTANCE CONTROL MODULE PASSENGER'S ACTIVE SEAT CONTROL UNIT PASSENGER'S DOOR CONTROL MODULE RADIO RAIN SENSOR RDC CONTROL MODULE REAR LID CONTROL MODULE REAR MULTI- INFORMATION DISPLAY (MID) RED WIRE SEAT/STEERING COLUMN MEMORY CONTROL MODULE SUNROOF SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE SWITCHING CENTER WHT WIRE WHT/GRY/YEL WIRE WHT/RED/YEL WIRE YEL WIRE