Problem: Got the Keydiy KD-X4 with BMW BDC2 adapter. Tried to add a spare BMW G series BDC2 key, KD App says “BMW G/BMW FEM match” function need user authentication.” Solution: First of all, need to activate BMW G/FEM function… Continue Reading
Keydiy KD-X4 BMW G series BDC03 immobilizer system key programming function is ready now. Here we will show how to add a spare BMW BDC3 key using KD-X4 step by step. No need access to the vehicle, just disassemble and… Continue Reading
Between Keydiy kd-x4 and CGDI A2, which one is better? Here comes a table comparison. Device CGDI A2 Keydiy KD-X4 Operation Tablet, Standalone Based on App or PC software Primary Focus IMMO matching, key programming for specific brands; frequency detection… Continue Reading
Another device that supports adding spare keys for BMW G chassis BDC03 immobilizer system is now available — the Keydiy KD-X4. Add keys for BMW G chassis BDC03 and U Chassis BCP. How to activate BMW BDC3 function for… Continue Reading
Keydiy released a new programming socket for writing JLR KVM/RFA initialization data to the new JLR SPC chip. No soldering required. Here we will show how to write JLR RFA initialization data to SPC560 chip with Keydiy. Tools required:… Continue Reading
The current key programming process for VW/Audi MLB system (most devices only do add key) is: 1. Disassemble the customer’s original key. 2.Use MLB tool (Xhorse VVDI MLB Tool, KYDZ MLB Tool or Keydiy KD-MP MLB Tool) to read and… Continue Reading
Keydiy also released an Audi IMMO5 encrypted BCM2 solder free adapter kit for KD-X4 key programmer to program Audi BCM2 smart key without soldering. Here we will show how to install the Keydiy Audi BCM2 adapter. Keydiy BCM2 adapter kit has two interface boards… Continue Reading
What’s the difference between BMW G series key and F series key？ Can we use F series key for G series? Here is the clue. Design: F Series Keys: These keys, used in BMW models from roughly 2008–2017 (e.g., F10… Continue Reading
Keydiy released a new BMW BDC2 adapter for G series key programming (Add key) using KD-X4. Here is an example of adding a spare key to 2018 G38 using KD-X4. Tools required: KD-X4 Keydiy Phone as key Keydiy BDC2 adapter… Continue Reading
Keydiy released a new KD-MP tool for VAG Porsche MLB and MQB48 immo systems. Here is an example of adding a spare key to a Porsche Cayenne 2024 with the KD-MP tool. A similar procedure goes for other MLB models.… Continue Reading
