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.

General Information

Existing customers service

Change Service

Further information:

CSN Homepage Supplier Solutions Portal	CSN Service Portal Customer Portal for requests	Company homepage operational services (OS)

CSN Homepage Supplier Solutions Portal	CSN Service Portal Customer Portal for requests	Company homepage operational services (OS)

LANGUAGES

Español

Deutsch

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

Get help from our AI Chatbot:

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