Maybe someone has crossed this bridge before and I don’t have to do it again. I have a 2004 S60, I am interested in replacing the factory stereo with an aftermarket one. Chutchfield says they have no information on Volvos. I a looking at purchasing a double DIN DVD unit, but I don’t want to lose the function of my Volvo GPS and my stereo controls on the steering wheel. I like my toys in the car I want my Zune to plug in, have Sirius built in and Bluetooth. Any recommendation, wiring kits, and install kits let me know.