Ready to pull out my hair...
I have not had a working dock connection since 5.0 or 5.1. I've been dealing with it even through the latest updates but recently I've tried fixing it. I've sbf'd back to stock (198_6 & _7) and gone through the whole root/unlock/CWM process, factory reset, then 3.1, 6.1 and all the releases. I've flashed GApps 9 then 12 with no wipes. System is fast, cleaner and I'm getting great battery life, but no car dock.
Actually, even after going to stock, I didn't have car home in the drawer. Is that a 154_5 only kind of thing? Do I have to go back to last year's stock to get this freaking thing to work?! That just seems stupid. I was hoping someone could make a suggestion.