“Can you install an Aux input port into a 2003 Volvo XC90 ? I have a older model Volvo XC90 and have been trying to find a way to safely and effectively install an Aux port into my car. I've used an FM transmitter, but the static is completely annoying, since i live in one of the most densely populated areas in the world and "free" radio stations are very hard to come by. The car uses fiber optics, making it difficult for a lay man to install a DIY. Aside from replacing the radio altogether, which would cost an arm and a leg, does the Geek Squad peform this kind of "complicated" installation. Look at it as a challenge... lol”