u2jrmw

I didn't get a sticker with my new A4 listing the security code for the Nav+ unit. The sales guy told me I didn't need one with the Nav+ unit and disconnecting the battery wouldn't cause it to 'lock'. Seems unlikely, is that correct?

DirkM

neither does the Symphony II. At least until you try to put it in another car. The head unit remembers which instrument cluster it got connected to and won't prompt you for a code until the cluster changes.

u2jrmw

Thanks! Weird that it still has the section and little card in the manual. Just to confuse people like me I suppose.