I have gotten the key fob not regcognized issue. Did a 4th weekend roadtrip. Then charged and parked car for 4 days. and this morning, when trying to leave for work. Get the dreaded key fob not found, wake it up, jingle etc. nada. it does lock/unlock and everything else. frunk/trunk, etc. So battery is good. Try placing it in the key holder, no go. have to go get the NFC card for today. came home, same issue, does not recognized fob as present at all, but the open/close buttons continue to work.
Will wait and try again tonight, or wait till tomorrow. I'll just use the NFC card for now.
-iThinkEV-