KEYDIY KD-X4 combines the functions of KD Master, KD Max, KD Mate, and KD Mini Prog in one powerful device.
Supports key recognition, generation, copying, programming, and matching — works alone or with phone, tablet, or PC.
And we received feedback that:
Hi how update my kdx4 for read bcm ford 2021
Where is the update? my kdx4 not read bcm ford
KD Engineer Reply:
Waiting for the app to be updated.
Because the device and the app need to work together, and the app hasn’t released its latest version yet.