Here is a little background.
I had a professional installation company install a Pioneer AVIC-D1 radio in my 2005 GTO. The head unit is a double din navigation system with touchscreen. IT LOOKS SWEET IN THE GTO!!!
Getting the XM Tuner and steering wheel remote controls wired into it right now using the new PAC part for pioneer radios.
The problem I have is: since they installed the radio my wireless entry remotes will not work!! They worked only twice within a few feet after I got the car back. The install shop basically has no idea why this happened. The car is there now. They checked the power to the receiver and found proper voltage. They think maybe the wireless is somehow tied to the stock radio and said they found this to be true on other vehicles. They have the manager trying to find out what is going on. They said they may have to make a harnes that will allow the stock radio to be left attached in the trunk so the wireless keys will work.
Can anyone help me or provide some insight, I am loosing patience with the people that did the installation.
