2025 Mercedes Benz WIS ASRA Workshop Information Repair Manual, Maintenance, Basic data, Wiring diagrams Online Version One Year Service for Mercedes-Benz Cars

Note: 2025 BENZ WIS online version is available for BENZ cars but not for BENZ trucks and buses

Region: All regions
Languages: English, Spanish, Italian, Chinese, Mexican, German, French, Japanese
Type: Repair Manual, Maintenance, Basic data, Wiring diagrams
OS: WinXP, Vista, Windows7, Win8,WIN10
Version: 2025 Online Version

Mercedes-Benz WIS/ASRA  is the information base for the repair of Mercedes-Benz automobiles the European and American markets. 

In this software, you will find electrical diagrams, fault codes, disassembly and assembly instructions, tests and adjustments, specifications, and other types of information that will allow you to perform maintenance services on vehicles manufactured by Mercedes-Benz.

WIS program provides detailed information on service manuals, installation instructions, wiring diagrams, and more related service information for Mercedes-Benz cars, trucks, buses, vans, and engines in all markets. It includes descriptions of repair and service technology, diagnostics, bodywork, and other repair information, as well as wiring diagrams.

On the other hand, ASRA is a part of the program that provides standard texts and reference times for repair and service jobs. It includes detailed procedures, explanations, and comprehensive pictorial diagrams from bumper to bumper for performing major and minor services and repairs on Mercedes-Benz vehicles.

The WIS net DaimlerChrysler AG's aim is to improve the electronic availability and usefulness of the workshop documentation (e.g. repair, maintenance, basic data, wiring diagrams and in part also documentation organization) of Mercedes-Benz and smart products by optimizing access and presentation.

WIS net also offers integration to neighboring task areas such as e.g. definition of work units and flat rates using ASRA, and damage coding on one workstation.

The following criteria have been taken into consideration:

* Modern electronic information system to replace the microfilm and paper media.
* Faster document search and display. Mercedes Benz WIS EWA NET
* Simplification of document search in Mercedes Benz WIS EWA NET
* Simple system operation. in Mercedes Benz WIS EWA NET
* Access option to vehicle-specific data (vehicle datacard of EPC system).
* Vehicle-specific documentation finding. in Mercedes Benz WIS EWA NET
* Simplification of warranty settlement by integrating the damage coding in WIS.
* Documentation access using operation number in Mercedes Benz WIS EWA NET
* Definition of work units or flat rates using ASRA in Mercedes Benz WIS EWA NET