Audio in head unit is fine, but...

...the display went batty. I wonder if it might be weather (heat) related. We've had a stretch of really hot weather and it's been hovering in the mid nineties all day today. I was riding along, listening to a CD, pulled into my driveway and switched mode to FM. As I said, the audio switches through all the modes as it should, but here's what I get on the display now, no matter what mode it's in. Anyone seen anything like this?



Maybe it will go back to normal tomorrow, but otherwise I see a visit to the dealer in my near future. I'm pretty sure this would be covered under my Platinum Extended warranty.