Car purchased in March 2019. Since around August, FOB will not unlock the driver door consistently, though all other doors will unlock. When trying to use the keyless unlock feature by touching driver door handle to unlock the driver door, the car will beep 4-5 times, and all doors except the driver door will unlock. Workaround is to open the passenger door, and to activate the lock/unlock switches inside the passenger door a couple of times, which eventually will unlock the driver door.