Hey, I retrofitted my RNS-E a few weeks back and had a few issues getting it up and running but its all sorted now and has been programmed to my car thanks to jb0o, but I'm still having issues with the volume as it seems to have a mind of its own. I can driving or sat static and the volume will start to creep its way up mega high making you adjust the volume a bit which then causes the volume to go very quiet. Car is a 2012 with Bose fitted. Has anyone else had anything similar or could anyone offer me any assistance/advice? Thanks!