Reset 12" Display

[UltraMadMax]

Does anyone know the way to reset the 12" display. It is not the power and tune buttons. Every once in a while, my USB connections stop powering my phone and apple carplay is not an option when plugged in. I want to try resetting the display to see if they will begin working again. Last time this happened, it didn't work until the factory update rebooted it.

 

[UltraMadMax]

I figured out how to fix this issue. I restarted my iphone and it worked great. I would still like to know the proper way to rest the 12 inch display.