About erWin



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erWin Online

You know all about this: More and more new models are coming onto the market, becoming more and more complex. New technologies. New electronics. New materials. New work methods. New lubricants. Even new petrol. Who can keep tabs on everything?

The answer is simple:

erWin - the up-to-date Eelectronic Repair and Workshop Information service from Volkswagen Group lmport (China) Co., Ltd.

erWin contains:

  • all Workshop Manuals by Volkswagen Group lmport (China) Co., Ltd.
  • Vehicle-specific information, such as maintenance tables, vehicle data and field measures are available in many languages.
  • Continuous data updates
  • The Offboard Diagnostic Information System Service - diagnostic software
    • with the benefit of being capable of performing offboard diagnostics for all SEAT brand vehicles that have EU 5 type approval via an SAEJ2534-compliant interface (diagnostic interface).
    • And the ability to directly access selected repair and maintenance information via the diagnostics software during an active diagnostics session.

Has the offer made by erWin convinced you? Then register here for free.

Vehicle-specific documents

Accessed via the menu item „vehicle-specific information“.

Vehicle data

When accessing vehicle data, all basic vehicle data is shown.

Repair guidelines

Workshop manuals contain all mechanical and electronic repair groups for the vehicles incl. chassis work. Precise instructions on the location and rectification of defects and additional information for specialist tools and adjustment settings.

Circuit diagrams

Circuit diagrams cover all electrical repair groups for a given model. They are used to correct all electrical errors by means of wiring diagrams, including gearboxes and radio equipment.

Proper Maintenance

These contain all the regulations on maintenance including wear rates, for inspections and maintenance. Proper maintenance defines the required scope of work and its implementation. Maintenance tables are part of the component "Proper Maintenance".

Maintenance tables

A maintenance table produced for the selected vehicle. The maintenance table offers information on details such as servicing, or oil change intervals.

Technical Servicing User Guide

Contains technical product information on the drive assembly, the running gear, the bodywork and trim, heating/ventilation/air-conditioning as well as the electrical system of the vehicle.

Bodywork maintenance

Maintenance of the bodywork is available at model level and covers information on all work on the bodywork, including the relevant notes on safety and repair procedures.