After 2 calls to Thor customer service, 3 wiring schematics (none of which were right) and a lot of frustration I've determined that the stock Axxera radio in my Vegas 25.1 is DOA. I've removed the old radio and looking for a replacement unit.
There was a post on this awhile back and if I remember correctly someone suggested the Kenwood DMX4707S. The Kenwood is a direct replacement but I would like to make sure that there is no loss of options (all cameras, blue tooth etc.) If anyone has any info on this one it would be appreciated.