I didn't want VW's navigation system. I already have excellent navigation and lifetime traffic and map updates through Garmin. Instead, I went with a model with VW's Premium VIII stereo with 6-disc changer. The changer does not appeal to me because of all of the radio's other features: SiriusXM satellite radio, SD card input, automatic phone sync via Bluetooth, and media play through a connected Bluetooth device. In short, I have so much media available to me that I have no need to actually load discs.