Hi modders, anybody know what BCM works with the factory alarm that interfaces with the BCM?

TIA
Robert

Bit late to answer this, but for searchers in the future.. I'll add something.... but I think my car has the "factory" upgrade alarm, but it's not really a ford product, it's just an alarm ford choose to offer to owners so there is no extra code on the BCM for dealing with the alarm. As such I don't think it makes any difference, as long as the pins are in the same place as your existing BEM then there shouldn't be any issues.. I put a white/green BEM in mine ages ago and didn't' have any issues.