Relay attacks are one of the most common ways modern keyless entry systems get hacked. In this walkthrough, we show you how to use KEYDIY KD-X4 and Anti-Relay-Attack Smart Card Key (coming soon) to generate a remote for a Hyundai Sonata (2011–2014, ID46… Continue Reading
Adding a spare key to a Lexus equipped with an 8A B8 smart key system is straightforward when using KEYDIY KD-X6 key programmer and an FT30P CAN adapter. Here is a complete walkthrough of the process. Required Equipment KEYDIY KD-X6 main… Continue Reading
Modern car thieves like to break into cars, plug a programmer into the OBD port, and make a new working key in under two minutes. Keydiy Key Defender stops this by shutting down key programming through the OBD port, while keeping… Continue Reading
Programming a new key for a 2009 BMW 730Li (F02 chassis with CAS4 system) involves clear choices. While OBD key adding is faster, bench reading the CAS4 module avoids potential module bricking during memory extraction. Here is the verified process using… Continue Reading
KEYDIY KD-MOTO Motorcycle Adapter expands the motorcycle key programming capabilities of KD-X4 5-in-1 key programmer. Designed for automotive locksmiths and repair technicians, this adapter connects directly to motorcycle immobilizer systems to perform key reading, matching, and smart key generation. Key System Features… Continue Reading
Follow this post to learn how to identify the original key’s signature on 2026 Hyundai using KEYDIY KD-X4, program the blank KD remote on the induction coil, and complete the OBD matching using the auto-saved PIN. Required Tools: Smartphone with… Continue Reading
Exciting news is on the horizon for automotive locksmiths! KEYDIY has announced an upcoming software update for KD-X4 key programmer, allowing users to successfully copy and clone smart keys for 2018 and newer Jaguar and Land Rover (JLR) vehicles. Key… Continue Reading
A 2021 Chevrolet Onix arrived for a spare key programming job with multiple keys already stored in the system. Using the KEYDIY KD-X4, the new key was added successfully via CAN FD communication, and the entire procedure was completed without… Continue Reading
KEYDIY Clamp Adapters (like BDC03/BDC02 Solder-free Adapter) are compatible with KD-X4, KD-MAX and other devices, allowing you to add BMW BDC2/BDC/BCP and VAG MQB49 5C 5D key without soldering. KEYDIY Clamp Adapters Detailed Breakdown Item No. Adapter Model Name… Continue Reading
Customer problem: I bought two KEYDIY KD TDB03-3 (Silver Gray) Remote Keys to work with KD-X2. The first key for Avensis F433 was generated successfully, but the second one failed. Without battery key is read, but with battery don’t work. When I press button not… Continue Reading
Customer Problem: I was trying to read a 2018 Audi A3 (MQB48) original key using Keydiy KD-MP tool and the specialized MQB48 clip adapter. However, the calculation kept failing. I have already tried flipping the PCB board flat and moving the key into… Continue Reading
