Hello all!

I've been having a problem with the radio. Every time I hit a bump or make a sharp turn, the audio turns off then starts ejecting discs even without any discs inside.. It's driving me crazy! This happened shortly after I had my dash cam installed hardwired. I removed the dash cam because I thought it was the problem but it still persists. Any kind of potential fixes would be greatly appreciated as the dealer quoted $1.5-2k for the repair! Kind of strapped for cash due to covid..

Car is NX300h 2016 with radio plate P10679

Thank you!