Aftersales Online System


Aftersales Online System Support

Top FAQs

Can I also use the AOS portal with OSS portal access data?
No, it is not possible to log on to the AOS portal using OSS portal access data. The AOS portal is the successor to the OSS portal. The AOS portal contains a significantly expanded range of functions as well as the well-known OSS portal contents. If you had an OSS portal already, you have been informed about the changeover by now. After logging on to the OSS portal you will find your new access data for the AOS portal.

Support request

Aftersales Online System Support

If you have questions about applications (installation, software updates etc.) please log on first and then use the free support form.

If you have administrative problems (user ID, registration, permissions etc.) please use our free support form.