This guide demonstrates the process of reading and writing data for BMW U-Chassis BCP smart keys (big knife card keys) using KEY KD-X4 5-in-1 key programmer. Preparation: Required equipment: KEY KD-X4 KEYDIY KD FGB57 smart key(for U chassis vehicles) Programming… Continue Reading
How to add/copy a spare BMW G-Chassis BDC3 key using Yanhua Mini ACDP/ACDP2? It can be done on bench. Yanhua Module 38 license and BMW BDC3/BCP ICP interface board are required for the operation. Step-by-step guide: Step 1: Install… Continue Reading
Good news!!! Yanhua Tech released the new software for BMW. Now Mini ACDP1/ACDP2 can support BMW G series BDC3/U series BCP ICP key copy function. ACDP APP Menu Path: BMW-> IMMO/Mileage-> BDC3/BCP ICP Copy Key-> G-BCD3 (NCF2953) or U-BCP (NCF295E) … Continue Reading
Customer problem: I cannot find G20 option after I updated my Keydiy KD-X4 firmware. My car is BMW G20 2021. EOBDTool.co.uk engineer offers the solution: The vehicle model menu is not added completely. G20 belongs to BDC3 module. Please follow the… Continue Reading
Today we will show you how to use Xhorse AO.D BCM2 Solder-Free Adapter and Xhorse VVDI Key Tool Plus Pad or Multi-Prog to read the vehicle’s DFlash and PFlash, and then calculate the IMMO data. The new version of the adapter supports all BCM2… Continue Reading
Today we’ll walk through the process of adding a KD FGB57 Remote to the original BMW BDC3 key using KEYDIY KD–MAX. Only need 3 minutes! Preparation: Dedicated unlocking cable BDC03specific solder-free dismantling clip KD FGB57 slave unit Original BMW BDC03… Continue Reading
We are pleased to announce an exclusive promotion from October 24th to November 12th, 2025. During this period, customers can purchase APP2 APPRO2 and related solder-free accessories at a great discount. Don’t miss this limited time offer. 1.APP2 APPRO2… Continue Reading
Issue: When using Keydiy KD-X4 with BMW BDC2 Adapter to program a spare key for a BMW G-series vehicle, KD APP may prompt: “BMW G/BMW FEM match function need user authentication.” Resolution: To resolve this, follow these steps: 1.Activate the BMW… Continue Reading
Problem: I tried to use Autel IM608 and G-Box to add a new key to a 2018 BMW X4 with BDC2 module. The procedure was unsuccessful and resulted in a loss of communication with the BDC2 module. The chip got burnt and the BDC2… Continue Reading
Yanhua ACDP Module 42 is newly released to work with Mini ACDP/ACDP-2 for Mercedes-Benz DSM/DSM222 (FBS4) virgin and data transfer. Key Features: Virginizes and transfers data for Mercedes FBS4 modules Compatible with both ACDP2 and ACDP1 Master basic module … Continue Reading
Lonsdor has released a major update for K518 PRO and K518 series key programmers, enhancing their capabilities for Alfa Romeo models. Update time: October 13, 2025 Update Info: Introduces support for smart key programming on two popular Alfa Romeo SUVs: Stelvio and Giulia. Australia: Stelvio\2018-202\Smart key… Continue Reading
