KEYDIY KD-MATE Key Programming Device – Works with KD-X2 and KD-MAX for Toyota Smart Key Programming (All Keys lost)

The KEYDIY KD-MATE is a mobile app-connected car key programming device designed to streamline smart key programming. When used with the included adapter cable, it enables Toyota smart key programming without requiring a Pincode or simulator, including all keys lost scenarios. The device operates in conjunction with the mobile KD app, establishing a communication link between KD devices and the vehicle’s system. Compatible with KD-X2 and KD-MAX units as well as KD remotes, the KD-MATE reduces programming costs and enhances efficiency. Regular functional updates address common industry challenges, such as generating VW dealer keys with KD remotes, fast 48-bit Pincode calculations, and resolving other Key Programming issues important to locksmiths.

Toyota & Lexus Smart Key Programming Features

• Toyota 2018+ 4A smart key programming for spare keys and all keys lost – no Pincode or simulator required, including latest Corolla and Levin models with FCC ID 2000.
• Toyota & Lexus 8A smart key programming (Pincode-free) for spare keys and all keys lost – supports PCB Numbers: 0020, 2110, F43, 3330, 0410, 0440, 0010, 0120.
• Toyota & Lexus 4D smart key programming for spare and all keys lost functions, including emergency ignition start for specific PCB Numbers: 0111, 0140, 0780, 5380, 7990. (Refer to the KD Mobile App for full details.)
• Important: For Toyota & Lexus 2020+ models, the KEYDIY Mate Toyota 30 Pin Cable (sold separately) is required to read Smart Box module data and generate new smart keys.

BYD Smart Key Programming Capabilities

• Supports BYD smart key programming from 2011–2023 for both spare keys and all keys lost – no Pincode or simulator needed.

VAG Key Programming Specialties

• Full support for VAG 4th Immobilizer system and VAG MQB key system when used with the KD Mini Prog adapter.
• Enables reading Anti-Theft data directly from the vehicle and obtaining data via third-party sources for key programming.

Compatibility Note

The KEYDIY KD-MATE is not a standalone device – it must be used with either the KEYDIY KD-X2 or KEYDIY KD-MAX to function.

Recently Added Vehicle Support

The KEYDIY KD-MATE has been updated to support additional vehicle models, focusing on newer smart key programming and Pincode reading capabilities. Newly supported brands include:

• CHRYSLER
• JEEP
• DODGE
• FORD
• GMC
• BUICK
• CHEVROLET
• CADILLAC
• CHERY
• GREAT WALL
• HAVAL
• WEI PAI
• DENZA
• MG
• MODERN
• ROEWE
• HONDA
• MAZDA
• NISSAN
• INFINITI
• KIA
• Hyundai

More models will be added through future updates.

Frequently Asked Questions (FAQ)

What is the KEYDIY KD-MATE?

The KEYDIY KD-MATE is a car key programming tool that connects with the KD Mobile app to simplify key programming for Toyota, Lexus, Volkswagen, Audi, Seat, Skoda, and BYD models (2007–2023).

How does the KEYDIY KD-MATE work with the KD Mobile app?

It pairs with the KD Mobile app to deliver seamless key programming, supported by regular updates. It eliminates the need for simulators or Pincodes across most supported functions.

Which car models does the KEYDIY KD-MATE support?

Supports key programming for Toyota & Lexus Smart Keys, VAG group vehicles (VW, Audi, Seat, Skoda), and BYD models from 2007–2023.

Do I need simulators or Pincodes with the KEYDIY KD-MATE?

No. The KEYDIY KD-MATE removes the need for simulators or Pincodes for most supported programming tasks.

Can the KEYDIY KD-MATE program keys for non-Toyota/Lexus vehicles?

Yes. In addition to Toyota and Lexus, it supports Volkswagen, Audi, Seat, Skoda, and BYD, with ongoing updates expanding compatibility.

Is the KEYDIY KD-MATE compatible with other KEYDIY devices?

Yes. It works with the KEYDIY KD-X2 and KEYDIY KD-MAX to enhance functionality.

What updates can users expect?

Ongoing updates via the KD Mobile app will add new programming features and support for additional vehicle models.

What are the specific Toyota & Lexus programming capabilities?

Includes Pincode-free programming for Toyota 2018+ 4A, Toyota-Lexus 8A, and 4D smart keys, covering both spare and all keys lost scenarios.

What is required for Toyota-Lexus 2020+ Smart Key Programming?

The KEYDIY KD-MATE Toyota 30 Pin Cable (sold separately) is necessary to read Smart Box module data on select 2020+ models.

Does it support all keys lost programming?

Yes. Supports all keys lost programming for Toyota, Lexus, BYD, and many other brands without requiring a simulator or Pincode.

Are there special requirements for VAG key programming?

For full VAG system coverage, the KD Mini Prog adapter may be required for certain operations.

Can the KEYDIY KD-MATE work independently?

No. It requires use with either the KEYDIY KD-X2 or KEYDIY KD-MAX for complete operation.

What new vehicle models have been recently added?

Support now includes CHRYSLER, JEEP, DODGE, FORD, GMC, BUICK, CHEVROLET, CADILLAC, and various Chinese and Korean brands, with more coming soon.

How can users purchase the KEYDIY KD-MATE and accessories?

The KEYDIY KD-MATE and accessories, such as the Toyota 30 Pin Cable, are available for purchase through authorized retailers.

Why choose the KEYDIY KD-MATE for key programming?

Its user-friendly design, broad vehicle compatibility, and elimination of simulators and Pincodes make it a top choice for professionals.

How does it support BYD smart key programming?

Provides full smart key programming for BYD models (2011–2023), including spare keys and all keys lost – no Pincode or simulator needed.

What future enhancements are planned?

Ongoing updates will introduce additional key programming functions and expand vehicle model support.

What is included in the package?

The box includes:

• 1pc x KEYDIY KD-MATE OBD Adapter
• 1pc x KD-MATE Toyota 4A Cable
• 1pc x KD-MATE USB Type-C Cable