KEYDIY KD-X6 Audi MLB Key Programming Guide
KEYDIY KD-X6 can handle Audi MLB key programming using a single device, without a PC, additional equipment, or a verification or service code. In this guide, we'll walk through the process using an Audi Q7 as an example, from collecting the original key data to generating a dealer key and programming the keys.
Make sure the vehicle and key system are [...]
CARDIAGTOOL UK SPRING FESTIVAL SALE: BEST PRICE WITH FREE GIFT
CARDIAGTOOL.CO.UK Spring Festival Sale is available now!
From February 12th to 26th, 2026, enjoy the year's best prices on top automotive brands—OBDSTAR, Autel, Xhorse, [...]
Launch X431 Diagnostic Software Update for BMW and Toyota Vehicles
Launch X431 diagnostic software update expands vehicle coverage and improves diagnostic performance for BMW, Toyota, and Lexus models. This update helps professional [...]
Lonsdor Encrypted Solder-Free Adapter Kit Read BMW BDC3/BCP/LCD Key Data
Good news!!!
Lonsdor Tech officially released Lonsdor Encrypted Solder-Free Adapter Kit for BMW BDC3/BCP/LCD (with encrypted chip), Porsche, and VW/Audi 5C/5D smart key [...]
How to Program VW 5D FGB08/FGB25 Key with KEYDIY KD-X4?
This post provides a streamlined workflow for programming the new KEYDIY FGB Series (FGB08 & FGB25) keys for Volkswagen 5D immobilizer systems using KD-X4 [...]
XHORSE VVDI KEY TOOL PLUS 5C/5D FREE UPGRADE
This latest free update for Xhorse KEY TOOL PLUS 5C/5D significantly expands smart key programming coverage and delivers real improvements for everyday workshop use on modern [...]
Autel APB300 Key Programmer for Volkswagen MLB and MQB Vehicles
Autel released a new function for IM508 IM608 series key programmers- MQB & MLB key adding function is available now.
1. Key Features:
Support key adding [...]
KEYDIY KD-X4 vs. KYDZ MQB MLB Tool: Make your best choice 2026
What is the KeyDIY KD-X4 Key Programmer?
KEYDIY KD-X4 is a versatile, multi-brand key programmer designed for locksmiths and technicians handling a wide range of vehicles. [...]
Lonsdor K518 PRO Add 2016 Jaguar XF AKL with JL30 Smart Key
This post introduces how to add smart keys to a 2016 Jaguar XF AKL using Lonsdor K518 Pro with Lonsdor 2010-2018 JLR smart key.
Required Equipment:
Lonsdor K518 [...]
Xhorse Dolphin XP-005L (Dolphin II) vs. CGDI Monster G08
As 2026 rolls in, locksmiths and automotive professionals are upgrading their key cutting setups. Two standout options are the Xhorse Dolphin II (XP-005L) and CGDI Monster [...]
How to Test New Key on 2020 Discovery with CGDI A2
This post will mainly show how to test a new key on Land Rover Discovery Sport 2020 using CGDI A2 key programmer with removing RFA module and installed it back
Steps:
1. [...]
Lonsdor K518 Pro Program 2025 BMW X3 (UWB) Smart Key
This post introduces how to add a smart key to a 2025 BMW X3 (with UWB function) using Lonsdor K518 Pro key programmer.
Tools Required:
Lonsdor K518 Pro Full [...]
Best OBD2 Scanners With Real ECU Coding Capability in 2026
If you are still relying on basic code readers, 2026 will be a wake-up call. Modern vehicles require far more than fault code clearing. Real diagnostics in 2026 means ECU [...]
CGDI MB Read and Write Mercedes-Benz FBS4 DSM/DSM222
Question:
Is it possible to read and write Mercedes-Benz FBS4 DSM/DSM222 using CGDI MB?
Answer:
Yes. Make sure CGMB software is updated to V3.4.1.0. This version [...]
How to Perform LED Indicators Eco Band Test on MAN TGN Using LAUNCH X431 PAD V
LAUNCH X431 PAD 5 is a powerful heavy-duty diagnostic tool, and this step-by-step guide shows you exactly how to perform the LED Indicators – Eco Band Test on a 2013 MAN TGN [...]
How to Share KEYDIY KD Coins and Activate Functions for Other Accounts?
Many users ask how to share KD Coins/Points or help activate functions for another account when they don’t have enough balance themselves. This guide explains the process [...]
How to Solve KEYDIY KD-X4 VAG 5C 5D Function Login Reminder Error?
One customer gave feedback that he failed to add key to VAG 5C/5D, the following is his operation process:
1. Used USB cable to connect Keydiy KD-X4 key programmer and a [...]
How to Add a New Smart Key to a 2023 Toyota Using Lonsdor K518 Pro
LONSDOR K518 Pro key programmer allows technicians to add a new smart key to a 2023 Toyota quickly and safely through the OBD port, without deleting existing keys.
To begin [...]
KEYDIY KD-X4 Add VW Audi 5D Transponder Key
How to use KEYDIY KD-X4 to add a 5D transponder key to Volkswagen and Audi?
Check the detailed operation below.
Required Hardware:
KEYDIY KD-X4 5-in-1 Key [...]
CG FC200 DAP Harness Upgrade for SIMOS 18 ECUs with 4 GPT Lines Explained
Why SIMOS 18 ECUs Fail on the Old CGFC 200 Harness
The new CG FC200 DAP tool supports the ECU, but programming fails during identification, reading, or writing.
The [...]
Lonsdor BM3S Universal Smart Key for BMW G Chassis Vehicles
Lonsdor BM3S Universal Smart Key is a professional solution designed for BMW G-Chassis vehicles equipped with BDC2, BDC3, and BCP systems. It supports a wide range of BMW [...]