Factory Touch Screen problems

I was going over a bump, and when I did, something rattled in my 2014 Tacoma, and the touch screen radio went white, music went out, navigation shut out and Bluetooth turned off. I went over a set of railroad tracks and the bump caused the radio to come back on only to flicker off again. Any reason why?

 

Maybe it was the bumps?

 

Would adding physical accessories such as sidesteps or a trailer hitch receiver void the warranty?
When I went over the bump I heard a thud and then the radio screen went white, and occasionally comes back to the home screen. Music will play at times, but couldn't hear anything on the way home, nor could I change songs or the volume.

 

Those additions would have no effect on the vehicle's warranty other than the specific parts of the vehicle affected by the additions. Such as if when you added trailer towing equipment that involved tapping into electrical circuits, anything you splice into that causes an electrical problem would be your problem rather than Toyota's.

 

Take it to the dealer, its under warranty.

 

Take it in. That is definitely an electrical issue (most likely loose wiring somewhere in the dash).

 

Thank you for the input everyone!

 

There have been quite a few failures posted with the entune radios, not surprised. The entune is not a great radio IMO.