Ok.
I just installed this in my car.
With all the negative comments I read...
I am experiencing none.
Bluetooth works fine. People on the other side could hear me fine and I could hear them fine. Just sometimes doesn't connect instantly.
Startup takes less than a minute.
Ipod works well. VR works flawlessly too.
Navigation is near perfect.
I don't know...but I am very happy with this unit.
Only downside is that the navigation voice is either a guy or a robotic girl.
And plus there is minor "static-y" noise when they speak.
Other than that...great product!!!