This is a translation. Only the German version is legally binding.
Imprint
Information according to § 5 DDG (Digitale-Dienste-Gesetz)
Holger Kossack
Rastdorfer Straße 2
49757 Werlte
Germany
Contact
Email: kontakt@schraubs-einfach-selbst.de
VAT
VAT identification number according to § 27a of the German VAT Act (Umsatzsteuergesetz): DE405887345
Responsible for the content according to § 18 (2) MStV (Medienstaatsvertrag)
Holger Kossack, address as above
Sales through Digistore24
App access and e-book are sold through Digistore24. Your contract partner when you buy is Digistore24 GmbH, St.-Godehard-Straße 32, 31139 Hildesheim, Germany. There you will also find the terms and the cancellation policy, which are shown before you buy.
About the content
The app, the e-book and this website give general information about the technology, care and maintenance of cars. They do not replace your vehicle's owner's manual or an inspection or repair by a professional garage. Work on brakes, airbags, steering and high-voltage systems belongs in a professional garage. You work on your car at your own risk.
Content as of October 2026. Technology, regulations and prices can change.
Links to other websites
Only the operators of linked external websites are responsible for their content. If we become aware of any legal violations, we will remove such links immediately.
Copyright and image credits
The texts, drawings and design of this website, the app and the e-book are protected by copyright. Copying them or passing them on to third parties is not allowed without written permission.
Hero image: created with AI (not a real person). Photos: Paco DP, Pixabay, Renee Razumov, Gustavo Fring, Ron Lach, Kampus Production, Anastasia Shuraeva, LeenSelina Cook Jordan, Andrea Piacquadio (all via Pexels). Drawings: Schraub's einfach selbst!, created with the help of AI.
Consumer dispute resolution
We are not willing and not obliged to take part in dispute resolution proceedings before a consumer arbitration board.
As of: October 2026