This tutorial provides detailed instructions on how to use Keydiy PAK09 Phone as Key and KD-X4 key programmer to add new full keyless keys for Mercedes-Benz FBS4 vehicles. Preparation: Keydiy KD-X4 Key Programmer with mobile app Keydiy PAK09 Phone as Key… Continue Reading
KEYDIY FGB08 PCB Key Board new arrival! It’s specially designed to work with KD-X4 key programmer for Volkswagen & for Audi ZA & FGA programming. Highlight: Come with built-in 5D basic programs for Volkswagen and Audi (original 2-chip design,… Continue Reading
This guide details the steps to program a new aftermarket smart key (fob) for a 2018 Buick GL6 using Lonsdor K518 Pro key programmer. Disclaimer: This procedure requires specialized equipment and access to security codes. It is intended for professional… Continue Reading
How to program a 2016 Jaguar XF smart key using Lonsdor K518 Pro? Lonsdor 2010-2018 JLR smart key is required. OBD direct, no disassembly, 10 mins fast service! Preparation: Lonsdor K518 Pro key programmer OBD communication cable Two new smart keys… Continue Reading
Yanhua Tech released new ACDP Interface Board set for encrypted BMW key copying, covering BDC2, BDC3, BCP, and LCD key systems. Built for professional use, this complete kit allows safe, direct, and reliable operations when working with BMW IMMO systems.… Continue Reading
How to use Lonsdor K518 Pro to program smart key to 2025 BMW X3 with UWB function? Check the detailed guide below. Required Tools & Accessories: Lonsdor K518 Pro FCV or Full Version Lonsdor BMW BM3S-02 Smart Key Original… Continue Reading
Problem: A customer reported difficulty while attempting to add a key for Volkswagen 5C/5D using KEYDIY KD-X4 key programmer. Below is their described process: 1.Connected KD-X4 to a computer via USB cable 2.Installed the KEYDIY application on a Windows 11 PC… Continue Reading
Here are some frequently asked questions about KEYDIY, including real name authentication, KD-coins, and function activation. This guide applies to KEYDIY KD-X4, KD-MAX, etc. Q1: What is real name authentication and why is it required? A: Real name authentication is… Continue Reading
This guide demonstrates two methods for programming an additional key for a BMW equipped with a BDC3 module, using a KD FGB58 key blank. Both KEYDIY KD-X4 and KD-MAX key programmer can be used without any vehicle wiring. Preparation & Key Disassembly: Remove and… Continue Reading
This post shows how to use KEYDIY KD-X4 for Volkswagen and Audi 5D transponder key programming. Required Tools: Target 5D Transponder Key Original Vehicle Key (Required for 5D) KEYDIY KD-X4 5-in-1 key programmer KEYDIY KD-X4Adapter Board (8-pin) Soldering Equipment & Wires Software… Continue Reading
This post provides step-by-step instructions for programming a Volkswagen 5C immobilizer key using KEYDIY KD–X4 and a KD-type aftermarket key. Tools & Prerequisites: KD-X4 key programmer Original Vehicle Key (for data reading) New KDZB MQB smart remote (to be programmed) Keydiy DB25… Continue Reading
