Hello,
I am attempting to upgrade my daughters head unit in her 2005 Pontiac Vibe. The new radio is a Sonyxav-ax3200. This car is equipped with the Moon and Tunes package which includes a factory amp. I have watched multiple videos on the installation process and it is pretty straight forward. I have linked a video that shows the sound it is making to this post for clarity. It almost seems like the tone is tied to the passenger air bag indicator.
https://www.youtube.com/watch?v=u77QNJTILCc
Any tips or suggestions would be greatly appreciated.
Thanks