The Mercedes-Benz Workshop Information System (WIS) and Arbeitswerte System (ASRA) are the official software platforms used by technicians to access repair manuals, wiring diagrams, and labor time calculations for Mercedes-Benz vehicles. While many users search for "download new links," it is critical to distinguish between official, secure channels and unofficial versions. What are WIS and ASRA?
If you are installing a standalone version on your PC, ensure your hardware meets these standards: Operating System: Windows 10 (64-bit) or Windows 11. Processor: Intel Core i5 or higher. Memory: 4GB RAM minimum (8GB recommended). mercedes benz wis asra download new link
Access: Official access is provided through Mercedes-Benz B2B Connect for independent workshops and professionals. If you are installing a standalone version on
Authorized Third-Party Providers: There are third-party providers that offer access to WIS and ASRA, usually through a paid subscription. These providers may offer more flexible access options compared to directly going through Mercedes-Benz. Access : Official access is provided through Mercedes-Benz