Just some feedback from a customer with a 2016 version of the key fob. I seem to get more "false" panic incidents with the aftermarket fob--can't recall any with the factory fob. The panic button is protected only on three sides which I think allows the accidental incidents. I carry the fob with two house keys attached in my front pocket and they seem to occur when I bend over to pick something up. I think the factory button is recessed completely so is protected on all four sides. That said, the aftermarket fob is very nicely made.