Originally Posted by
pioneer4x4
Look at page 40 & 41 on the manual. Check the setting for "Volume Offset" and the Manual Equalizer control.
I looked up the specs on your radio, and it looks like it IS a 4v preamp out, so basically ignore everything I said about that earlier.
I would double check all the settings on the radio, and maybe reset it entirely.
Really appreciate you helping me out.
I have a 2006 Limited version.
I think resetting the settings may do the trick.
I will do what you suggested above about the settings.