[AudiA4B6US]

The RS4 guy is the only one who installed the RNS-E in a B5 (at least the only one I read about) and he has the same problem. There were a couple of messages from A6 C5 owners though and it looks like you need a certain minimum software version in your instrument cluster to send the time over CAN to the RNS-E. Maybe it is possible to get an 2001+ A6 C5 cluster and somewho combine both? Just an idea...

 

[AudiA4B6US]

No A6 C5 or Allroad has speed over CAN. The newer clusters (as used in the 2001+ cars) support the other signals but not speed, which is the reason for the 4B0 RNS-E. Sorry...