My AX-1 does not drive in the center of the seedbeds and gets stuck, how do I correct that?

There is an option in "Route Editor" to shift one or more row tracks sideways to correct off center errors. Follow this guide to shift a segment or waypoint in any direction. Make sure to select the ‘current and following’ option under ‘Segments to shift’ to shift the entire route.  

You can also see this video [some information in norwegian] to learn about the different options in the Route Editor.