Wow this helped me too. I had spent hours trying to figure this out and checking connections, taking out my HU/dash, etc. I thought I checked all menus but apparently never could find the inital menu, now I know I guess. Thanks to google for pointing me to the anser finally.
AVH-P4000DVD connected to a 4 ch amp no sound on rear
in Car Audio
Posted
Wow this helped me too. I had spent hours trying to figure this out and checking connections, taking out my HU/dash, etc. I thought I checked all menus but apparently never could find the inital menu, now I know I guess. Thanks to google for pointing me to the anser finally.