What is Mercedes WIS/ASRA?
Mercedes WIS/ASRA is an offline workshop information system for Mercedes-Benz vehicles. It helps technicians access factory repair procedures, tightening torques, service documentation and ASRA labor time data in a local browser without internet.
Key facts
Highlights
Package contents
Compatibility notes
Covers Mercedes-Benz passenger and commercial vehicles supported by the 11.2022 data release. Content availability varies by model series, market and production year.
Basic usage
Operating systems
Minimum system requirements
CPU: dual-core or better. RAM: 8 GB. Storage: 30 GB free for installation. Display: 1366×768 or higher. Modern Chromium or IE-compatible runtime. Local administrator rights required.
References
Disclaimer
* Source of Files. All software and resources in this post are collected from public and open sources on the internet. We do not claim authorship or ownership.
* File Hosting. This forum does not host files. All links point to third party public cloud storage. We are not responsible for external content.
* User Responsibility. Software is provided for educational and evaluation purposes only. You use it at your own risk. Authors of the post and forum administration are not liable for any damage.
Mercedes WIS/ASRA is an offline workshop information system for Mercedes-Benz vehicles. It helps technicians access factory repair procedures, tightening torques, service documentation and ASRA labor time data in a local browser without internet.
Key facts
- Version: 11.2022
- Build type: offline DVD/ISO package with local web viewer
- Data size: ~20.26 GB (single ISO)
- Use cases: repair procedures, torque specs, maintenance info, ASRA labor times
- Interfaces: standard Windows browser runtime
- License note: preconfigured installer with feature activation using valid codes
- Official site: https://service.mercedes-benz.com
Highlights
- OEM procedures with step references and safety notes
- Search by VIN or model series with fast navigation
- Illustrations, special tools and consumables listings
- ASRA labor operations with time units for quotations
- Fully offline operation once installed locally
Package contents
- WIS_2022_1of1.iso
- License utility for WIS/ASRA 11.2022 ← sanitized name per forum policy
Compatibility notes
Covers Mercedes-Benz passenger and commercial vehicles supported by the 11.2022 data release. Content availability varies by model series, market and production year.
Basic usage
- Mount or extract the ISO and run the setup per included notes
- Complete the configuration and open the local WIS/ASRA web interface
- Select model or enter VIN to browse repair procedures and ASRA data
- Record document numbers in work orders and keep a local backup
- Apply feature activation only with valid codes as required
Operating systems
- Windows: 7, 8.1, 10, 11 • Architectures: x86 and x64
- macOS: use virtualization on Intel or Apple Silicon if needed
Minimum system requirements
CPU: dual-core or better. RAM: 8 GB. Storage: 30 GB free for installation. Display: 1366×768 or higher. Modern Chromium or IE-compatible runtime. Local administrator rights required.
References
Disclaimer
* Source of Files. All software and resources in this post are collected from public and open sources on the internet. We do not claim authorship or ownership.
* File Hosting. This forum does not host files. All links point to third party public cloud storage. We are not responsible for external content.
* User Responsibility. Software is provided for educational and evaluation purposes only. You use it at your own risk. Authors of the post and forum administration are not liable for any damage.
