Km1.8t

What is the difference between the two and three button key remote fobs? I have three buttons on mine and also have one with two buttons that I would like to program to the car. The FCC numbers are the same on both remotes and I have Kessy on my car. Thoughts on difference? Will the two button remote work? Thanks.

Dennis C

The original Cayenne key fobs only had one button to lock/unlock the car. The other button is for the rear hatch. The newer Cayenne fobs have a lock and an unlock button in addition to the rear hatch button.

Km1.8t

Can I use either or both at the same time once programed for the car? I am wanting to have an extra one programed just in case.

Dennis C

I'm not sure. My wife lost one of ours, and I need to order a new one. If I can get the newer 3-button model, I'll do that.

mcbit

My wife washed one of the GTS keys and I'm scared to ask how much!