KeyDiy KD Volkswagen MLB Smart Key Board 3Buttons MLB65-3 433MHz (OEM Solution)
KEYDIY KD MLB Universal Smart Key PCB Board (44-Pin OEM Solution) Overview
The KEYDIY KD MLB Smart Key PCB Board is an OEM-style electronic circuit board designed for modern VAG MLB immobilizer systems. It is used by professional locksmiths and automotive technicians to build and program smart keys for premium vehicles including Audi, Volkswagen, Porsche, Bentley, and Lamborghini.
This unit is supplied as a PCB board only. It does not include a key shell or emergency blade and must be programmed using compatible key programming tools before use.
KEYDIY MLB Smart Key PCB Compatible Vehicle Platforms:
- Audi MLB platform vehicles
- Volkswagen MLB platform vehicles
- Porsche MLB platform vehicles
- Bentley MLB platform vehicles
- Lamborghini MLB platform vehicles
KEYDIY MLB Smart Key PCB Highlights:
- OEM-style MLB PCB board (44-pin design)
- Operating frequency: 434 MHz
- Power supply: CR2032 battery (not included)
- PCB only – no shell or emergency blade included
- Optimized RF design for stable signal transmission and reliable remote response
- Designed for professional key programming and vehicle immobilizer systems
What Tools the KEYDIY MLB Smart Key PCB Compatible with?
- KEYDIY KD-MP Programmer – ABK-5778
- KEYDIY KD-X4 Programmer – ABK-5500
- XHORSE VVDI MLB Tool – ABK-5566
Important: This PCB is not compatible with KYDZ MLB tools. Using unsupported programming devices may result in failed programming or permanent locking of the board.
Available KEYDIY MLB Smart Key PCB Models
- KEYDIY Volkswagen Touareg Style 3 Buttons – ABK-4499-MLB65-3
- KEYDIY Audi Style 4 Buttons – ABK-4499-MLB26-4
- KEYDIY Audi Style 3 Buttons – ABK-4499-MLB08-3
- KEYDIY Porsche Style 4 Buttons – ABK-4499-MLB19-4
Important Notes Before Purchase
- This is a professional-grade PCB used for smart key construction and programming
- It requires programming before it can function as a working smart key
- Key shell and emergency blade are not included in this product
- Only compatible with supported MLB key programming tools
- Incorrect tools may damage or permanently disable the PCB
Frequently Asked Questions (FAQ)
Is the KEYDIY MLB PCB board pre-programmed or ready to use?
No. This PCB is not pre-programmed. It must be programmed using professional key programming equipment before it can function as a working smart key.
Which cars does the MLB PCB smart key support?
It supports VAG MLB platform vehicles including Audi, Volkswagen, Porsche, Bentley, and Lamborghini equipped with compatible immobilizer systems.
Can this PCB be used to replace a lost or damaged smart key?
Yes. It is commonly used by automotive locksmiths to replace or rebuild lost, damaged, or non-functional OEM smart keys.
What happens if I use an unsupported programming tool?
Using unsupported tools may cause programming failure or permanently lock the PCB, making it unusable.
Does this KEYDIY MLB PCB include a key shell or blade?
No. This listing includes only the PCB board. You must purchase the shell and emergency blade separately.
Is this compatible with KEYDIY and XHORSE tools?
Yes. It is compatible with KEYDIY KD-MP, KEYDIY KD-X4, and XHORSE VVDI MLB tools.
Can the MLB PCB be reused after programming?
Yes. After reset or ID clearing, it can be reprogrammed for another compatible vehicle.
KeyDiy KD Volkswagen MLB Smart Key Board 3Buttons MLB65-3 433MHz (OEM Solution)
Specifications:
| Product Code | ABK-4499-MLB65-3 |
| Manufacturer | KeyDiy [Genuine] |
| Buttons Count | 3Buttons |
| Frequency | 433MHz |
| OEM Part Number | MLB65-3 |
| Keyless Go | Yes |
| Condition | Brand New |
Supported Models:
| BRAND | MODEL | FROM | TO |
| AUDI | A4 | 2016 | 2025 |
| AUDI | A5 | 2016 | 2025 |
| AUDI | A6 | 2016 | 2025 |
| AUDI | A7 | 2016 | 2025 |
| AUDI | A8 | 2016 | 2025 |
| PORSCHE | CAYENNE | 2018 | 2025 |
| PORSCHE | CAYMAN | 2018 | 2025 |
| PORSCHE | MACAN | 2018 | 2025 |
| PORSCHE | PANAMERA | 2018 | 2025 |
| PORSCHE | TAYCAN | 2018 | 2025 |
| PORSCHE | 911 | 2018 | 2025 |
| BENTLEY | ALL MODELS | 2016 | 2025 |
| VOLKSWAGEN | TOUAREG | 2016 | 2025 |
| VOLKSWAGEN | ALL MODELS | 2016 | 2025 |
Item Specifications:
- Product Code: ABK-4499-MLB65-3
- Manufacturer: KeyDiy [Genuine]
- Buttons Count: 3Buttons
- Frequency: 433MHz
- OEM Part Number: MLB65-3
- Keyless Go / Proximity / Smart Function: Yes
Fitments:
- AUDI A4 2016-2025
- AUDI A5 2016-2025
- AUDI A6 2016-2025
- AUDI A7 2016-2025
- AUDI A8 2016-2025
- PORSCHE CAYENNE 2018-2025
- PORSCHE CAYMAN 2018-2025
- PORSCHE MACAN 2018-2025
- PORSCHE PANAMERA 2018-2025
- PORSCHE TAYCAN 2018-2025
- PORSCHE 911 2018-2025
- BENTLEY ALL MODELS 2016-2025
- VOLKSWAGEN TOUAREG 2016-2025
- VOLKSWAGEN ALL MODELS 2016-2025
Original: $53.50
-70%$53.50
$16.05
Description
KEYDIY KD MLB Universal Smart Key PCB Board (44-Pin OEM Solution) Overview
The KEYDIY KD MLB Smart Key PCB Board is an OEM-style electronic circuit board designed for modern VAG MLB immobilizer systems. It is used by professional locksmiths and automotive technicians to build and program smart keys for premium vehicles including Audi, Volkswagen, Porsche, Bentley, and Lamborghini.
This unit is supplied as a PCB board only. It does not include a key shell or emergency blade and must be programmed using compatible key programming tools before use.
KEYDIY MLB Smart Key PCB Compatible Vehicle Platforms:
- Audi MLB platform vehicles
- Volkswagen MLB platform vehicles
- Porsche MLB platform vehicles
- Bentley MLB platform vehicles
- Lamborghini MLB platform vehicles
KEYDIY MLB Smart Key PCB Highlights:
- OEM-style MLB PCB board (44-pin design)
- Operating frequency: 434 MHz
- Power supply: CR2032 battery (not included)
- PCB only – no shell or emergency blade included
- Optimized RF design for stable signal transmission and reliable remote response
- Designed for professional key programming and vehicle immobilizer systems
What Tools the KEYDIY MLB Smart Key PCB Compatible with?
- KEYDIY KD-MP Programmer – ABK-5778
- KEYDIY KD-X4 Programmer – ABK-5500
- XHORSE VVDI MLB Tool – ABK-5566
Important: This PCB is not compatible with KYDZ MLB tools. Using unsupported programming devices may result in failed programming or permanent locking of the board.
Available KEYDIY MLB Smart Key PCB Models
- KEYDIY Volkswagen Touareg Style 3 Buttons – ABK-4499-MLB65-3
- KEYDIY Audi Style 4 Buttons – ABK-4499-MLB26-4
- KEYDIY Audi Style 3 Buttons – ABK-4499-MLB08-3
- KEYDIY Porsche Style 4 Buttons – ABK-4499-MLB19-4
Important Notes Before Purchase
- This is a professional-grade PCB used for smart key construction and programming
- It requires programming before it can function as a working smart key
- Key shell and emergency blade are not included in this product
- Only compatible with supported MLB key programming tools
- Incorrect tools may damage or permanently disable the PCB
Frequently Asked Questions (FAQ)
Is the KEYDIY MLB PCB board pre-programmed or ready to use?
No. This PCB is not pre-programmed. It must be programmed using professional key programming equipment before it can function as a working smart key.
Which cars does the MLB PCB smart key support?
It supports VAG MLB platform vehicles including Audi, Volkswagen, Porsche, Bentley, and Lamborghini equipped with compatible immobilizer systems.
Can this PCB be used to replace a lost or damaged smart key?
Yes. It is commonly used by automotive locksmiths to replace or rebuild lost, damaged, or non-functional OEM smart keys.
What happens if I use an unsupported programming tool?
Using unsupported tools may cause programming failure or permanently lock the PCB, making it unusable.
Does this KEYDIY MLB PCB include a key shell or blade?
No. This listing includes only the PCB board. You must purchase the shell and emergency blade separately.
Is this compatible with KEYDIY and XHORSE tools?
Yes. It is compatible with KEYDIY KD-MP, KEYDIY KD-X4, and XHORSE VVDI MLB tools.
Can the MLB PCB be reused after programming?
Yes. After reset or ID clearing, it can be reprogrammed for another compatible vehicle.
KeyDiy KD Volkswagen MLB Smart Key Board 3Buttons MLB65-3 433MHz (OEM Solution)
Specifications:
| Product Code | ABK-4499-MLB65-3 |
| Manufacturer | KeyDiy [Genuine] |
| Buttons Count | 3Buttons |
| Frequency | 433MHz |
| OEM Part Number | MLB65-3 |
| Keyless Go | Yes |
| Condition | Brand New |
Supported Models:
| BRAND | MODEL | FROM | TO |
| AUDI | A4 | 2016 | 2025 |
| AUDI | A5 | 2016 | 2025 |
| AUDI | A6 | 2016 | 2025 |
| AUDI | A7 | 2016 | 2025 |
| AUDI | A8 | 2016 | 2025 |
| PORSCHE | CAYENNE | 2018 | 2025 |
| PORSCHE | CAYMAN | 2018 | 2025 |
| PORSCHE | MACAN | 2018 | 2025 |
| PORSCHE | PANAMERA | 2018 | 2025 |
| PORSCHE | TAYCAN | 2018 | 2025 |
| PORSCHE | 911 | 2018 | 2025 |
| BENTLEY | ALL MODELS | 2016 | 2025 |
| VOLKSWAGEN | TOUAREG | 2016 | 2025 |
| VOLKSWAGEN | ALL MODELS | 2016 | 2025 |
Item Specifications:
- Product Code: ABK-4499-MLB65-3
- Manufacturer: KeyDiy [Genuine]
- Buttons Count: 3Buttons
- Frequency: 433MHz
- OEM Part Number: MLB65-3
- Keyless Go / Proximity / Smart Function: Yes
Fitments:
- AUDI A4 2016-2025
- AUDI A5 2016-2025
- AUDI A6 2016-2025
- AUDI A7 2016-2025
- AUDI A8 2016-2025
- PORSCHE CAYENNE 2018-2025
- PORSCHE CAYMAN 2018-2025
- PORSCHE MACAN 2018-2025
- PORSCHE PANAMERA 2018-2025
- PORSCHE TAYCAN 2018-2025
- PORSCHE 911 2018-2025
- BENTLEY ALL MODELS 2016-2025
- VOLKSWAGEN TOUAREG 2016-2025
- VOLKSWAGEN ALL MODELS 2016-2025
