I wanted to enquire about the options open to me if I was to replace the audio unit in my car.[/align][/align]I have a Nissan X-Trail T-Spec (UK model)(2005) and wanted to replace the unit with one that is compatible with my iPod.[/align][/align]Is it possible to replace the unit or is it a case that the built-in Sat Nav prevents this as it also uses the audio unit installed?[/align][/align]Paul[/align]