Problem:
Connected Keydiy KD-X4 device with laptop via USB, got the KD App installed on Windows 11 system. Updated the KD-X4 firmware to latested version.
Selected immobilizer programming- Volkswagen-selected by type-5C/5D immobilizer system, and started the process, but after starting, a “login reminder” message appeared.
How to solve it?
Solution:
VAG MQB49 5C 5D add key function is not yet released on Keydiy PC software.
Use Keydiy APP on Android mobile phone instead.
NOTE:
The MQB49 5C 5D function will be released on KD-MP and PC software afterwards.























