KEYDIY KD-MP – Professional MLB & MQB IMMO Programming Tool

The KEYDIY KD-MP is a professional-grade locksmith tool developed for MLB and MQB immobilizer systems. When connected to the PC software, it performs the following functions without requiring chip removal:

• MLB / MQB key identification, data collection, and calculation
• Dealer key generation
• KD key functions: ID modification, key value adjustment, sensitivity calibration, and key restoration
• Online firmware upgrades
• Expandable functionality with additional features to be released

Keydiy KD MP Tool User Manual

KEYDIY KD-MP Features

• MLB & MQB Key Identification – Detects and identifies smart key types without the need for chip removal.
• Data Collection & Calculation – Reads OEM key data and computes the required programming values for accurate key generation.
• Dealer Key Generation – Supports key generation for OEM, KD, and aftermarket keys.
• ID Modification – Allows key ID to be modified for precise configuration or repurposing of existing keys.
• Key Restoration – Resets KD keys to factory default settings for reprogramming.
• Key Value Adjustment – Customizes button functions on KD keys to meet specific requirements.
• Signal Sensitivity Calibration – Fine-tunes key response and signal strength for optimal performance.
• Online Firmware Updates – Keeps the tool up to date with the latest protocols and vehicle coverage.
• Expandable Capabilities – Future-ready platform with additional features planned for upcoming releases.

KEYDIY KD-MP Product Function List

• Key Identification – Supports MLB and MQB smart key recognition without chip removal.
• Key Data Collection & Calculation – Acquires and processes OEM MLB / MQB key data for accurate programming value computation.
• Dealer Key Generation – Compatible with OEM keys, KD keys, and aftermarket key types.
• Key ID Modification – Enables KD key ID reprogramming for precise configuration or reuse.
• Key Restoration – Recovers or resets KD keys to factory default settings for reprogramming.
• Key Value Adjustment – Modifies button mapping values on KD keys to suit specific requirements.
• Sensitivity Calibration – Adjusts KD key signal sensitivity for optimized response and performance.

KEYDIY KD-MP – Supported KEYDIY MLB Smart Keys

1. Once matched, KD devices allow repeated key ID unlocking and modification for flexible reprogramming.
2. Generates dealer keys with support for both standard matching and emergency start functions — all on a single PCB design with no battery required, streamlining the programming process.
3. Built with original remote protocol compatibility, enabling dealer key generation through the KD-MP and select third-party devices.
4. Supports custom button configuration and signal strength fine-tuning for enhanced key performance and user experience.
5. Every PCB board is put through comprehensive testing — including PKE and RKE verification — to ensure consistent, high-quality performance and long-term reliability.

• KEYDIY MLB08-434MHz Smart Key PCB OEM Solution
• KEYDIY MLB26-434MHz Smart Key PCB OEM Solution

KEYDIY KD-MATE – Key Programming Device for Toyota Smart Key & All-Keys-Lost

The KEYDIY KD-MATE is a mobile app-based key programming device that operates via connection to the KD mobile app. Using the included adapter cable, it enables Toyota smart key programming without a pin code and supports Toyota all-keys-lost procedures without the need for a simulator.

The device receives iterative updates through the KD mobile app, continuously expanding its capabilities and opening new communication channels between KD devices and vehicle systems. It works in conjunction with the KD-X2, KD-MAX, and KD remotes to significantly reduce key programming costs and improve overall workflow efficiency.

Upcoming functional updates will address common locksmith challenges, including VW dealer key generation with KD remotes, fast 48-chip pin code calculation, and various other key programming improvements.

KEYDIY KD-MATE – Toyota / Lexus Smart Key Programming Details

• Toyota 2018+ 4A Smart Key – Supports spare key programming and all-keys-lost procedures without pin code or simulator, including the latest Toyota Corolla and Levin models with FCC ID 2000.
• Toyota / Lexus 8A Smart Key – Pin code-free spare key and all-keys-lost programming supported for the following Smart Key PCB numbers: 0020, 2110, F43, 3330, 0410, 0440, 0010, and 0120.
• Toyota / Lexus 4D Smart Key – Supports spare key and all-keys-lost programming, including emergency ignition start for specific Smart Key PCB numbers: 0111, 0140, 0780, 5380, and 7990. For a complete compatibility list, refer to the KD Mobile App.

KEYDIY KD-MATE – BYD Smart Key Programming

Supports BYD smart key programming for spare key and all-keys-lost procedures across model years 2011 to 2023, with no pin code or simulator required.

KEYDIY KD-MATE – VAG Key Programming

Delivers comprehensive key programming coverage for the VAG 4th Generation Immobilizer system and VAG MQB key system when used with the KD Mini Prog adapter. The KD-MATE OBD Adapter supports reading anti-theft data directly from the vehicle, as well as retrieving anti-theft data through third-party tools for complete key programming functionality.

Please Note: The KD-MATE is not a standalone device. It must be used in conjunction with either the KEYDIY KD-X2 or the KEYDIY KD-MAX.

KEYDIY KD-MATE – Recently Added Vehicle Support

The KD-MATE has received a new software update expanding compatibility to additional vehicle models, with a focus on smart key programming, pin code reading, and further enhanced functions for newer vehicles.

Newly Added Brands:

• Chrysler, Jeep, Dodge, Ford, GMC, Buick, Chevrolet, Cadillac, Chery, Great Wall, Haval, Wei Pai, Denza, MG, Modern, Roewe, Honda, Mazda, Nissan, Infiniti, KIA, Hyundai

Package Contents

• 1x KD-MP Complete Device Set
• 1x MLB08 Key with Shell (Non-OEM Solution)
• 1x MLB19 Key with Shell (OEM Solution)
• 1x MLB26 Key with Shell (OEM Solution)
• 1x KD-MATE Programmer
• 1x 12V Power Supply 
• 5x 1.8PF Capacitors