I am looking into the portable solution (I currently have an AVH-P4000 DVD installed) for navigation, and am looking for information on it.
My main questions are: does this unit have a mute wire? I know that you can buy the external Pioneer amp and wire that up, but my speakers are already amped. Any ideas here?
My second question is this: When wired to a switched power source, will the unit automatically turn on and off or does the power button need to be pressed each time? Is there a way to wire it up to do this if not?
Thanks for your help!