E70 Key Fob - Not working anymore?
 

My friends E70 2007's Remote Key commands on his key fob just STOPPED working on both keys, I have no idea why and I know that on the E53 X5 we can reprogram it using 3 different methods but I have not seen any methods for the E70s unfortunately.

I checked every fuse and all is good, any ideas what could randomly cause 2 perfectly working keys to just stop working in the middle of the day?

Thanks!

So you are saying it STOPPED? just at RANDOM? In the MIDDLE of the day???

:)

I'm going to guess the antenna or radio that picks up the signal, or the module that decodes the signal.

No idea why but the key just started working again... go figure