Did a search here and on google, and couldn't find what I was looking for, Putting a new setup in my present vehicle, the computer is going to be used basically for navigation, traffic, weather etc, and my present headunit, a pioneer unit for music, would like to use FB to mute the headunit thru the phone wire which just completes a ground, when the nav. speaks directions. Garmin Mobile PC. I thing I can use a input from the speaker to the FB and have it trigger a relay to ground the phone wire on the headunit. but not very good with programing, so kinda of lost on that, or am am lost all the way around with my idea. Any help or ideas would be great.
Login or Sign Up
- Log in with Facebook