Hello out there, after our last error with the RTI of our V50 it is enough for me now. It has to be an update. I have two questions: 1. First I wonder if there is a possibility to run a firmware update, so that this Navi can be improved a bit towards modern times. If so, where can I find something like this online? 2. I don’t quite know which card update I need for our V50 BJ 07/2006. This would be great help. The system information was displayed: HW P/N 0030732907 A SW P/N 0030732917 AB SW-Version 00001206 Card version EEU_01_200603M It would be great if someone could help me with firmware update and matching card update here. D A N K E. Best regards, Oldirty37