For anybody stumbling onto this old topic and not being able to complete the guide , i have started a new topic with all the files and tools used in this post , also with a video , showing the behaviour of the unit. As this post is pinned to the top of the board it will help people to search for anwsers with their DNX7260BT and DNX9260BT.
[Only registered and activated users can see links. ]
Best Regards
Jacob