The domain name for erWin has changed. Further information can be found here.

Important Information - Change in ODIS Service Licenses: With the release of ODIS Service 25.1.0 on August 18, 2025, ODIS Service will support both device-bound and user-bound licenses. Consequently, ordering device-bound ODIS Service licenses in erWin will no longer be possible from this date.

erWin Volkswagen Anhui

Vehicle diagnostics

In order to run the vehicle diagnosis with Offboard Diagnostic Information System Service, you need to fulfill the following requirements:

  1. Check the hardware requirements
  2. Apply for a Volkswagen working context
  3. Purchase a vehicle diagnosis flatrate
  4. Generate a license file
  5. Download the Offboard Diagnostic Information System Service software

After downloading the installation package, you can start the installation.

During the installation process you will be asked to enter the license file.

After connecting the diagnosis interface, you can start the diagnosis session with the vehicle.