How to Update KD-X4 for Ford 2021 BCM Support?
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…
New Release KEYDIY OBD Function Extension Cable for Ford Vehicle After 2018
Struggling with active alarms or “All Keys Lost” on newer Ford models? The KEYDIY OBD Function Extension Cable is your solution! The cable is working with KD X4. Key Features:…
How to fix Cannot Change Language to French on KD X4 (Mobile KD) APP?
All KEYDIY device can support multi-language now. Supports English, Vietnamese, Russian, French, Spanish, German, ltalian, Arabic, Thai, Japanese, Korean, Simplifed Chinese Are you having trouble switching your KD X4 (Mobile…
Can KEYDIY KD X4 support to program BMW X5 2020 BCD3 Mexico?
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…
Major Update: KD-X4 Now Supports VAG Group SFD1 Unlock & More!
Great news for automotive technicians and locksmiths! The KEYDIY KD-X4 has received a massive functional upgrade. We are moving away from sluggish third-party workarounds—the future is fully automated, 24/7, and…
How to Fix KEYDIY KD X4 Error: “Phone Number Has Been Registered”
Are you trying to complete the Real-Name Verification on your KEYDIY KD X4 only to be blocked by the error: “Subida fallida: Phone Number Has Been Registered (FaceBook)”? This is…
Troubleshooting KEYDIY KD X4: Fix “Wake Line is Not Properly Connected”
If you are using the KEYDIY KD X4 for chip cloning or remote generation and encounter the error “Wake line is not properly connected,” you aren’t alone. This is a…
KEYDIY KD X4: Do You Need an SFD Unlocking Token?
If you are working with newer VAG group vehicles (Volkswagen, Audi, Skoda, Seat) from 2020 onwards, you’ve likely hit a “digital wall” known as SFD (Schutz der Fahrzeugdiagnose). As a…
How to fix KEYDIY KD-X4 VW Caddy 2021 Key Learning Failed?
KEYDIY KD-X4 Key Programmer Combine KD Max, KD Mate, KD Mini Prog 5-in-1 Newly Add MQB48 MQB49 5C 5D, MLB, BMW BDC2/ BDC3 When using the KEYDIY KD-X4 to program…
How to Change MQB49 5C Key ID with KD-X4 (Match Original System)
If you are working on MQB49 5C keys and need to change the key ID to match the original vehicle system, the process with the KEYDIY KD X4 is straightforward.…