The KEYDIY KD BMW ECU Cable is designed to work with the BM(G)-BDC2-ADAPTER and compatible KEYDIY devices, providing a reliable solution for BMW key programming.
It supports both encrypted and non-encrypted B48/B58 chips and offers the following features:
Key Features
1. BMW BDC2 All-Key-Lost Programming
Read the ISN and perform BMW BDC2 all-key-lost programming using the KEYDIY KD-X4 or KD-X6.
2. Universal Probe Version
A flexible and cost-effective option supporting B48/B58. The hardware is also ready for N20/N55 FEM ISN reading, with software support planned for a future update.
3. Dedicated Connector Version
Designed for direct plug-in connection to B48/B57/B58, reducing the risk of bent or broken pins and ensuring a stable, reliable connection.
Important Notes
① The KEYDIY BMW ECU Cable must be used with the BM(G)-BDC2-ADAPTER.
② Only compatible with KEYDIY devices. It does not support third-party devices.
③ A 12V power connector is included.
With flexible connection options and support for BMW B48/B58 systems, the KEYDIY BMW ECU Cable provides a practical solution for professional automotive locksmiths and key programmers.



