If you're a teacher or educator looking for specific teaching materials, exploring official and educational platforms or reaching out directly to publishers can lead to legitimate and useful resources.
Which in B2 or C1 are you finding most challenging right now?
The search for a downloadable PDF of the Erkundungen B2–C1 teacher's manual (Lehrerhandbuch) solutions is a common request among German language instructors and self-learners. Due to the nature of the product—a resource specifically designed for teachers containing copyrighted answer keys and testing materials—access is restricted. While physical copies are readily available for purchase, free and legal PDF versions are generally not offered by the publisher.