Companies like HaynesPro, Autodata, and TotalTruck repair offer licensed technical data for the DAF C11. Their PDF exports often mirror Kompass content.

Extra vocabulary cards and practice materials are available online for studying on the go. Sample Post for Study Groups

Preparing for the specific tasks and time constraints of the newer digital format.

If you are looking for helpful PDF materials or digital content for the C1.1 level, the following official resources are available: Lektionswortschatz (Vocabulary Lists):