Hey guys,
Just bought my 2004 Grand Prix today and love it but I want to install satellite radio and I would like to keep my steering wheel controls working. Is there a factory GM head unit I can buy on eBay that would plug and play with my steering wheel controls that has the ability to hook up XM? This seems easier than buying an aftermarket head unit plus whatever control module to get the wheel controls to work. Any help you can offer is greatly appreciated.