Hey guys, new here. I have a 2017 RI257 and having an issue with the radio. Everything on the stereo will show it is playing a song on Bluetooth or connected via aux cord but nothing will play until the engine is on. I can turn the engine off with music playing but will only play for 30 seconds until and the sound will quit but the song will continue to go on the stereo and my phone. Any suggestions? Thanks!