1. KD-X4: All-in-one locksmith tool. Operates standalone or with devices. Functions: 2.4G frequency detection, remote/key generation/copy, chip programming, immo, keyless simulation, unlocking. Bluetooth/USB.
2. Supports BMW BDC2, BDC3, BCP, MQB49 5C/5D add key functions.

KEYDIY KD-X4 5-in-1 Key Tool

KEYDIY KD-X4 is a professional device that integrates recognition, generation, copying, programming, and matching. It can be operated independently, or connected to tablets, mobile phones, and PC software in multiple free modes.

Locksmith can choose the mode of operation that suits their own usage habits. Exclusive priority release of some industry-leading features.

The device supports frequency detection (supporting 2.4G), remote control generation, remote control simulation, key-less remote simulation, remote control copying, chip recognition/copying, chip generation, chip acquisition, key unlocking, immo programming, programmer reading and writing data, online upgrading and other functions.

It has become a professional device for locksmith with simple operation, stable performance, and wide coverage of car models.

KEYDIY KD-X4 Functions:

1. Remote generation (supports 5600+ remote control program generation).

2. 2019+ Toyota Rollin-Code bypass cable + MQB Key Programming.

3. Remote copying (supports remote copying of 50+ car models).

4. Key simulation (supports remote control simulation, smart key simulation).

5. Frequency detection (supports 315M, 433M, 467M, 868M, 902M, 2.4G frequency detection).

6. Anti-theft chip recognition (supports MLB, 5C, 46, 47, 48, MOB48, 4D, 4C, 8A, 6A, 4A, 8E, 8C, 13, 11, 12, 7935X, 49) 33/40-44 AUDI5 ID card IC card).

7. Specialized chip generation (supports the generation of Toyota G, NB multifunctional specialized, 30/40-44, 48, 4D/4C, Toyota 8A/H, 46 specialized chips, etc.).

8. Chip acquisition (supports device acquisition, antenna acquisition, external acquisition, antenna acquisition, built-in acquisition enhancer acquisition) supports 46, BYD all key lost, 48, OBD 48, and other chip data acquisition.

9. Key unlocking (supports unlocking with 36 different brand keys).

10. Battery voltage detection (supports 3V remote key battery voltage detection).

11. Key leakage detection (supports 3V remote control key leakage detection).

12. Second-hand remote programming without unlocking (supports Toyota/Lexus 8A-AA, BA, 4A type used key unlock free programming).

13. IMMO programming (supports 51 brands of IMMO programming with more models continuously updated).

14. Programmer function (supports Volkswagen Audi MQB programmer to read IMMO data).