Just got a 2021 mazda cx9 and both fobs acting funny...one says does not detect keyfob when trying to start sometimes opens everything but not always and will never allow you just to push button on door to open...2nd fob detects at ignition seems to be working properly but wife says she took that one out and locked her out had to use key to get in but then started I question if she took that one I was naturally out of town she can't remember which one she used.Changed batteries in one that wouldn't detect by saying low batt key fob and still the same after new batt.2nd fob seems to work with everything right now.Any help appreciated

 

Anyone has same issue they were in save mode

 

What is safe mode? How is it turned on & off?

 

I believe you hit lock button five times holding down on fifth time till you see red light for save mode to get out of save mode same thing over again

 

2021 would still be warranty???