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
When adding a key to the BMW BDC2 module, pre-processing the ECU is required. Here are some tips to avoid damaging the module during pre-processing ECU using the soldering method (for tools like Autel IM608 or Launch X431 IMMP Plus).… Continue Reading
CGDI A2 universal key programmer released BMW G series BDC2 key programming (add key only) function in June 2025. Here we will show how to add a spare BMW BDC2 key using CGDI A2. Tools required: CGDI A2 key… Continue Reading
