Rich D. said:
I don't think the Fob is continually broadcasting. It would just be listening. The car does the continual sending (a few times a second).
Ahh, interesting. Does anybody know anything more about this ?
I guess the model could be:
Car Broadcast
FOB -> reply with authentication
Car Respond.
As opposed to:
FOB -> Continously broadcast
Car respond
I'm also curious as to how secure the FOB broadcasts are, would it be possible for someone to "clone it" (although they would have to be standing really really close to you in order to do it).
Bob