2014 - vehicle suddenly stopped displaying the park assist guidelines with backup camera view; checked settings and they are set to be ON; park assist button is not turned off; sensor/display is working in EVIC and backup camera is working. Tried toggling the settings, multiple starts/restarts, checked proximity to objects to see if I could get them back, but it didn't work. Pretty weird...thoughts?

 

Dealer visit. It's under warranty. Probably some software update.

 

I echo jkeaton's suggestion, Dango85. In the meantime, you can check to see if a software update is available for your Uconnect system here: https://www.driveuconnect.com/software-update/