I have a RNS MFD2 unit in my '56 golf which came without the nav disc and was told I need the DVD navagation software from the main dealer? a bit sceptical along I went to the main dealer who told me yes we can get you the disc what you need is:- part number 3C0051 859F 2011/2012 V8. Ideal I thought untill he gave me a stupid price which I thought must include a full service on the car aswel. any way after looking into this disc and reading the forums I believe its a CD version MFD2 as it has the TELE button? is this the right assumption or not? If im correct where can I get the cd version, do you have a link and is it nesecery to update the firmware for copies to be read.

Many Thanks in advance