Please enter your contact data/details and describe the accessibility issue as precisely as possible. The form will automatically give us the full URL on which you found the problem.

You can also notify us of accessibility issues via the Gebärdentelefon. Information about this video telephone service can be found here (in German only). Please note that the Gebärdentelefon uses German sign language.

If your question or comment does not relate to accessibility issues, please do not use this form. Instead, please use the Help Desk contact form.

We are only able to answer questions if they are in German or English.