Partner Portal
Welcome to the CSN Partner Portal
What our online service offers
As an interested party or customer of operational services GmbH & Co. KG, you can use our customer partner portal to conveniently access a wide range of information about data exchange with the Volkswagen Group online at any time.
LANGUAGES
Español |
CONTACT US!
Service Support Center
Telephone:
0800 5 877 877 (only in Germany)
+49 375 6061 9904 (international)
Fax: +49 391 580 130 760
E-Mail: csn.service@o-s.de
CSN Homepage: Supplier Solution Portal
CSN Service Portal: Customer Portal
OS Homepage: Homepage
Telephone: 0800 5 877 877 (within Germany) / +49 375 6061 9904 (international)
Fax: +49 391 580 130 760
E-Mail: csn.service@o-s.de
Impressum: Link