KEYDIY Will Update VW 5C/5D Key Adding for KD-X4 & KD-MAX Soon!
KEYDIY KD‑X4 and KD‑MAX Key Tool will soon launch a direct key-adding/programming feature for VW 5C/5D and Porsche 5D systems, etc. This new function requires no adapter.
The official release is scheduled for mid-January 2026 (around January 15th). Please stay tuned for the official launch announcement.
What’s new in the upcoming upgrade?
[...]
How to Use KEYDIY KD-X4 and SPC560B60L3 Programming Socket for JLR?
Today we’ll walk you through how to write initialization data to the new Land Rover/Jaguar SPC560B60L3 chip using KEYDIY KD-X4 5-in-1 key programmer and Programming [...]
How to Add a Key to 2022 BYD Qin Using KEYDIY KD-X4
This step-by-step guide demonstrates how to program an additional key for a 2022 BYD Qin using the KEYDIY KD-X4 key programmer.
Equipment Needed
Original car key
KD [...]
LAUNCH & AUTEL Factory Sale: Auto 5% – 6% Off at Cardiagtool.co.uk!
Cardiagtool.co.uk is thrilled to announce our official LAUNCH & AUTEL Factory Sale, running from September 30th to October 9th, 2025.
This is your perfect chance to [...]
Resolving YANHUA ACDP “Obtain Password Error” for BMW G12 750i
Problem Description
When using YANHUA Mini ACDP to program a 2016 BMW G12 750i in an all keys lost scenario, users may encounter an issue. While the newly programmed key [...]
Yanhua ACDP2 Fixed BMW FEM/BDC Module Lost Coding Issue
Customer problem:
When I used Yanhua ACDP2 with Module 2 to add new key to my BMW FEM/BDC module, the device info lost, and it prompted “Don’t support this FEM/BDC [...]
XTOOL D8W vs D9S vs D9S Pro vs D9 Max,Which to Buy?
Choosing the right diagnostic tool can be challenging. This comparison breaks down four popular XTOOL models: the D8W, D9S, D9S Pro, and D9 Max. All run on Android [...]
How Autel MaxiSys MS908S Pro II Rescues Range Rover Sport Air Suspension
Step 1: Stabilize & Power
Fit a good battery to guarantee stable system voltage. Autel MaxiSys MS908S Pro II boots fast and auto-ID’s the vehicle, eliminating manual [...]
How to Solve CGDI CG100X Connection Failure after Update?
Question:
My CG100X won't connect after I updated it. What should I do?
Answer:
Please try the following methods to resolve it.
1. Disconnect all cables from the [...]
Autel MD906PRO VS MD808 PRO VS MX808S: How to Choose?
Choosing the right diagnostic tool can be challenging with so many options available. In this detailed comparison, we compare Autel MaxiDiag MD906 Pro, Autel MD808 Pro, and [...]
New KD-X4 Firmware Enables BMW BDC3 & BCP Spare Key Addition
KEYDIY has released a major enhancement for KD-X4 Key Programmer, introducing support for adding spare keys to BMW G Chassis vehicles equipped with BDC3 systems and BMW U [...]
How to Connect KEYDIY Toyota 8A 4A All-Key-Lost Adapter and KD-X4?
This post will guide you how to connect and use KEYDIY Toyota 8A (BA) 4A All-Key-Lost Adapter and KD-X4.
KEYDIY Toyota 8A All-Key-Lost Adapter Hardware [...]
How to Activate CG100X Indian Car License?
CGDI CG100X now is able to read and write Indian car models such as Suzuki, Hyundai, KIA, and Mahindra. Follow this post to activate your software authorization and view the [...]
CardiagTool.co.uk September Big Sale: Best Price with Free Gifts
Dear new and old customers,
We are pleased to announce our September Big Sale at CardiagTool.co.uk.
From September 3rd to 12th, 2025, we are offering our annual best [...]
How to Power and Program 2021+ VW Jetta Cluster on Bench with APP2 APPRO2
2021 VW Jetta (5C) instrument cluster would not power up on the bench with APP2 APPRO22 key programmer although the pinout was said to be correct.
The core issue is that [...]
(Solved) PADFlash No Driver Option Appears After Starting Software
Problem:
After opening PADFlash software, there is no driver option available. What should I do?
Solution:
Follow the steps below to operate.
Step 1: Click the [...]
How to Program All Lost Smart Keys on a 2024 Nissan Rogue with Lonsdor K518 PRO
This tutorial shows you how to program all lost keys on a 2024 Nissan Rogue using the Lonsdor K518 PRO over OBD, covering BCM connection, reading key IDs, and smart key [...]
Cylinder Cutout Diagnostics on 2020 SINOTRUK SITRAK Using LAUNCH X431 PAD V
This article will show how to perform cutout Cylinder Test on Sinotruk SITRAK 2020 with Launch X431 PAD V step by step
Follow under steps:
Select Engine System->> [...]
BMW G Series BDC2 Module Replacement Tools Recommended
If you need to replace the BDC2 module in BMW G Series vehicles (2015–2021), several professional tools can help. Here are three highly recommended options: Yanhua [...]
Autel MaxiIM IM608 Diagnose Mercedes Benz 9G Guide
This post shows impressive features of the Autel MaxiIM IM608, demonstrating how it can simplify complex diagnostic tasks. Learn step-by-step how to effectively use the J2534 [...]
Yanhua ACDP2 Restore BMW BDC2 Original IMMO Security Password Guide
This guide shows you how to restore the original immobilizer (IMMO) security password on BMW G Series BDC2 modules after an all-keys-lost procedure using Yanhua Mini [...]