I always connect my phone to my car's bluetooth.
However, I have been having problems with Bluetooth for all versions of LG G2
I have used Stock 4.2.2 and 4.4.2
I have tried several different roms. Rayglobe, Flex, CloudyFa etc.
My problem is when I connect my phone to my car's audio.
It connects/disconnects repeatedly with a click sound, which makes you think that speakers will explode.
It stops after a long time but it is really annoying.
My only success what I had used 4.4.2 AOSP and it works without problem. But I am a big fan of Stock.
I have read a lot of threads regarding this issue and I am happy that I am not alone or hallucinating.
In all these thread people say that I have to disable bluetooth power save and everything will be okay but it is not, as people reported.
Looking forward to having a solution with this thread.