Compatible vehicle models and years

For BMW 3-series E46 1998-2001 with old 17-pin connector
For BMW 3-series E46 2002-2006 with new 40-pin connector 
For BMW E46 3rd 318 320 325
For BMW M3 1998-2006
For Rover 75 from 1999 to 2004
For MG ZT 2001-2004