Originally Posted by sdalpha
I'm finally getting around to start this project.
Did you notice if you can flash the INT-BMW2 to D2D?
I'm not sure, but it may change the need to hook up the White unlock wire from the INT-BMW2 to the Blue unlock wire on the alarm.
Once you program to D2D, you should eliminate all analog I/O from working.
D2D is Directed/Xpresskit's serial data format. Fortin, iDatalink, Compustar, AutoPage, and some others use a different format, so be advised that you can't cross-pollinate.