Doors lock normally and mirrors fold when using the FOB. The rear gate button on the instrument panel will not open the rear hatch. The FOB opens the hatch and closes it. The FOB will lock the car and fold the mirrors. Have I pushed the wrong button somewhere and changed some settings? I have a 2019 GT with the extra package.
I have a 2017 GT, and it quit working, too. I've done a factory reset on all settings, turned this feature on and off several times, changed the battery in the fob, stayed close to the vehicle. Still the issue persists. From what I have read, this is a common flaw, and to be honest, potentially a safety issue/lawsuit, if someone unwanted were to be in the car.