The latest update from KeyDIY KD-X4 brings a game-changing feature for automotive locksmiths and technicians: the ability to unlock the SFD1 security gateway for VW, Audi, Seat, and Porsche directly on the device—no third-party tokens or services required.

Traditionally, unlocking SFD1 modules required external tools, tokens, or complicated workflows. With this update, KD-X4 simplifies the process, letting you complete the job entirely on-device. This not only speeds up your workflow but also reduces costs and potential errors.
Key benefits of KD-X4 SFD1 unlock include:
- ✅ Automatic SFD1 unlock – no manual intervention needed
- ✅ No external service – everything done directly on the device
- ✅ Fast and easy operation – designed for efficiency
- ✅ Affordable – only 200 KD coins or $5 per calculation
Whether you’re dealing with VW, Audi, Seat, or Porsche vehicles, this update empowers you to work smarter and faster. Upgrade your KD-X4 today and take your automotive programming capabilities to the next level!


