My 09 Pilot Touring’s radio buttons aren’t working. The buttons on the steering wheel work. The heat/cool work, but the screen to display the temperature controls and radio comes in and out; the numbers are sometimes there, and sometimes not. We have had an unusual amount of rain in this area, and I used to have a 97 Civic that the radio would short out if it was damp outside. Any suggestions or ideas what’s happening ??