Having some weird things going on with my 2020 Mitsubishi Outlander. My airbag service light came on and now right after it my key fob stops working. The door “unlocks” with sound but really doesn’t. My car locks by itself and to open it I have to use my key and start it to shut off the alarm. I have replaced the battery. Also my side mirrors stay closed until I push the button inside to open. Anyone have an idea of either or if they are related? I know I should take it in, but it’s hard to find someone to work on my brand of car.