Geek, you need to get it to a service center. I'm sure they'll figure it out.My issue with slacker is that it won't work unless you sign in. I've tried signing in with my Tesla account to no avail. I've created a new account but still nothing. It won't get past the sign in screen. It's not just a connectivity issue as it also won't work when I'm on wifi.
I like the tune in app, it just buffers so much that it's almost pointless. If I can get it to load something then it works fine, but I have to try again and again for upwards of 10-15 minutes before a podcast loads up. Half of the time I'm already where I was going by the time it loads.