KD-X4
How to Add a Key to 2022 BYD Qin Using KEYDIY KD-X4
This step-by-step guide demonstrates how to program an additional key for a 2022 BYD Qin using the KEYDIY KD-X4 key programmer.
Equipment Needed
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New KD-X4 Firmware Enables BMW BDC3 & BCP Spare Key Addition
KEYDIY has released a major enhancement for KD-X4 Key Programmer, introducing support for adding spare keys to BMW G Chassis vehicles equipped with BDC3 [...]
Add a Smart Key to the 2023 Hyundai Elantra in Minutes with KD-X4
Modern locksmith workflows demand speed, repeatability, and security. The KD-X4 Auto Key Programmer streamlines adding an extra smart key to the 2023 Hyundai [...]