NCAGGIE

I have a 2009 GX470. I just got a new alternator, battery and tune up done on Monday. From Tuesday to Thursday I drove only about 15 miles with no problem. Then Friday I drove from VA to MD (165miles). I made 5 stops. When I got out of the car on the 5th stop I was unable to lock the door from the lock button on my key. Then I got back in the car and my navigation screen was black. The music was playing but the camera and the map wasn't working. The side mirrors button stop working the passenger airbag light came on and the lock and unlock buttons on my key stop working. Also I'm unable to lock all of the doors when I put my key in the door. It only locks that door.

Thanks for the help!!!