Hi guys, I have recently purchased an Audi A4 2006 with RNS-E head unit.
The software on the system is:
SW: 0500
HW: H73
Map: P2N.......

The original dics in the cars works but is dated V 2006

I have found 2 more 2 discs that I tried but give an error of unreadable disc.

Anyone had any experience of getting firmware updated?

Any help is greatly appreciated