We have separated the fobs leaving 1 on the counter & the other to another room & no openings. Changed them around so different one left on counter & no openings. As soon as you put 1 on the counter & the other on a shelf above it randomly opens only in the middle of the night. I have never left fob in the car as parking in a carport & concerns about it being stollen. Dealership has said they have left the fob in it when they had it & no openings. It has been suggested new keys with reprogramming but dealership doesn’t seem to want to do it even though still under warranty. They say nothing wrong.