You can use the withdrawal form to withdraw your consent, but this is not mandatory. Here you can find the sample withdrawal form as a PDF download. You can inform the consumer advice center using the form you have printed out and filled out.
Consumer center North Rhine-Westphalia e.V., dispatch service of the consumer centers, Am Buchberg 8, D-74572 Blaufelden
Phone: 0211 / 3809-555
By fax: 0211 / 3809-235
All important details about the cancellation procedure can be found in our cancellation policy.