The handbook is designed to support teachers in managing the complex modular system of the series. It includes:

: Ready-made assessments for every lesson to track student progress. Structure and Content Overview

: Complete solutions for all exercises and transcriptions of the audio and DVD texts.

The handbook is typically split into two volumes, C1.1 and C1.2, or available as a combined package.

: Detailed instructions on how to approach the Kursbuch (coursebook) and Arbeitsbuch (workbook) materials.