[rastaman777]

Are there any other options at all for fob replacements?
I only ever use the comfort access for my car.
It would be great if there was something smaller to keep in my pocket.
Someone mentioned that Benz used to have a credit card type of fob? Not sure if that is true, but is there any other option for the BMW fob?

[Fronzdan]

Interesting idea, but I don't believe any such thing exists for F30s...probably not for any BMW. I get what you're saying though. With CA, I never actually use the buttons on the FOB. Mine are always covered in a case in my pocket. They COULD provide the ID functionality in a much smaller package like a wearable or passcard type thing. But the danger is, that method is useless if your battery is dead and you don't have the mini FOB key available. I JUST ran into this today when my wife's Mini had a dead battery. Without the key, I would not have been able to open the door to jump it.