I have installed 2.13.77 and it solved the charging issue. BUT, it introduced a new bug... whenever I start the car, the audio (which used to start up from whatever it was on before parking) is silent. the screen shows beginning choices like source. If I use the right click wheel and reselect the old source (such as XM radio) it goes to now playing and picks up from where I was - channel and all. If I select the favorites, it will start playing, but the "now playing" screen will not engage until I use the scroll wheel again. Anybody else finding this as a problem?