I know the disco, sport and vogue all use the same style logic 7 hk amp bit looking at wiring diagrams the wiring output is different they use the rear door bass outputs for subs as they don’t have rear bass.

Are the amps the same with different configuration does anyone know or does they just automatically work with all configurations? Current stable:
2006 BMW M6
2007 4.2 V8 S/C FF
Gone:
2002 4.4 V8 FF