Dear erWin Customer,

Dear customer, unfortunately in the last few days there were problems within the erWin webshop. Invoices were partially issued twice or credit cards were charged twice. This error is currently being corrected. Please excuse the mistake. You will not suffer any disadvantages.

please accept out apologies for this inconvenience.

erWin Audi

The Audi engine oils.

In order to ensure utmost reliability on the part of your automobile, it is essential to service it as best possible. This requires well-founded know-how and the correct tools and equipment.
In order to use the approved oils free of charge, you must be registered and logged on to erWin. If you have not yet registered, click on "Registration" in the main navigation and log on using your password and user name.
In the "Approved oils", you can freely view the lubricants which have been approved for the various standards, or download (free of charge) individual documents or the complete packet.