Hi, I installed an RCD 510 and I need to run the XM cord from the trunk to the dash. I know how to get it there but I don't know what kind of extension I need. Any suggestions??
I just installed a RCD510 in my Jetta S, very easy swap but this unit has built-in Sirius satellite radio, not XM, so not sure if you are doing something different or what. If you are going Sirius just run the antenna wire through the car to the front and plug it in the green connector at the back of the RCD and you are good to go.