Note: In some regions, additional independent shop registration might involve a fee, but general registration for documentation lookup is typically free to create. What Can You Access for Free?

Subscriptions are also available for monthly or yearly periods for professional repair shops. Recent Changes for Private Users

Essential operating manuals for diagnostic software and testers are sometimes available as free PDF downloads, such as the erWin Online software handbook . 🔴 Recent Access Changes (Private Users)

| Feature | Free | Paid (e.g., €10/hour) | |--------|------|----------------------| | Session duration | 60 min | Unlimited within purchased time | | PDF download | ❌ | ✅ Original factory PDFs | | Print layout | Browser print only | High-res PDF print | | Full GFF logs | ❌ | ✅ | | Software update files | ❌ | ✅ (for ODIS) | | Wiring diagrams interactive | Basic | Full zoom/layer control | | Historical VIN searches | ❌ | ✅ (up to 50+ VINs) | | Campaign documents (full) | Limited | ✅ | | Gearbox & transfer case rebuilds | Partial | ✅ Full procedures |