Welcome to our new customer portal
The previous support section has been integrated into the newly launched customer portal. Your requested URL is therefore not valid anymore.
The search field enables you to look up keywords from the old URL, or you may simply select the desired section via the navigation structure. Log in in advance with your user credentials as usual, to gain access to all areas.
A few select options for direct access:
We gladly reply to your questions, feedback or criticism concerning the customer portal.
» Access contact form
To open requests online, please log in.