I recently installed a Boss BE7ACP-SD into my 2005 xfire. Got everything working including a wireless backup camera on the radio except for Android Auto.
I connecred the green wire as directed to the parking brake wire under the dash as instructed with no success. Either my connection is bad or i got the wrong wire.
I have read on other forums that it can be connecred to any ground wire.

What xfire wire did you use ?
I hate to tear the dash apart again if not necessary.
Thanks in advance.