original_concept
Registered user
The Zumo bluetooth is stereo
The Autocom -pre 2009 model bluetooth is mono.
i.e. if you connect your Zumo to a old model autocom through the bluetooth connection only, you'll be listening to poor quality mono sound. At least now you can have instructions and music hard wired in stereo and phone only BT'd. The new Autocom's are bluetooth stereo.
And WHY can you not adjust the BT audio volume on the Zumo?![]()
If you want poor audio quality in comparison to wired use the 660 to the Autocom (Logic1) over BT.
IME, stick to wired and forget about the 660/Autocom over BT for now.
