Are both the button snaps attached? I just had to solder one back onto the window. Don't forget, when you fit an aftermarket stereo, you're only using one of the two antennas. The stock radio has a superior "diversity" setup.
When I installed my aftermarket stereo, I did look for an adapter that would allow me to plug the two antennas into one jack. No luck.
When I installed my aftermarket stereo, I did look for an adapter that would allow me to plug the two antennas into one jack. No luck.