Hi all,

I need material for connect my PC to my ECU (bmw 320 e46 136) and I don't know if I can use OBDII connection or I need to take my ECU ?

Thanks for your help

(Sorry for my English :? )

Yes, you can use the OBD interface. The kit KWP2000+ includes the round plugs to the old BMW´s and MERCEDES, and i tried it in a 1998 BMW 320D 136HP whit sucess. You can read and program this ECU whitout any problem whit the KWP2000+ interface.