Electrical issue??
 

Hey everyone I have a 2014 sonata 2.0t limited with just over 50k on it and I am having and issue were the blind spot detection service light comes on my dash and then the gear indicator disappears on the shifter and on the dash as well. And when this is going on and I am parking the backup camera does not work and then when it's in park it will not go out of gear it's like locked in park. But then when I shut the car off and turn it back on everything works as it should. Any thoughts it happens when ever it wants. So it's hard to bring it to the dealership.