One small point about the fobs. When we travel, it's always in my car, and DW carries the spare one in her purse, just in case. Obviously, her profile is set to that fob, and mine to mine.
The car sets the seat position, mirrors, etc. to the profile of whichever fob approaches it first. So we occasionally ran into the problem of the seat being wrong for me when I opened the door, since she had been slightly ahead of me walking to it.
We solved that one by wrapping hers in a piece of aluminum foil to block the Bluetooth signal. She only unwraps it when she drives my car, which fortunately isn't often.
The car sets the seat position, mirrors, etc. to the profile of whichever fob approaches it first. So we occasionally ran into the problem of the seat being wrong for me when I opened the door, since she had been slightly ahead of me walking to it.
We solved that one by wrapping hers in a piece of aluminum foil to block the Bluetooth signal. She only unwraps it when she drives my car, which fortunately isn't often.