What is CGDI CG-MLB Key Programmer?

 Car keys and security systems are getting more complex every day. To help you stay ahead, the new CGDI CG-MLB Key Programmer is here. It makes key programming for MLB-EVO and MQB48 systems simple and fast.

This tool is made specially for top brands like Audi, Porsche, Volkswagen, Bentley, and Lamborghini. Here is a simple breakdown of what this tool can do, how it works, and how it saves you money.

Main Product Features

1.Vehicle Coverage

• Full MLB-EVO Support: Easily read car data, add new keys, and make dealer keys for luxury brands like Porsche, Bentley, Audi, Volkswagen, and Lamborghini.
• Great MQB48 Support: Program keys for popular every-day cars from Volkswagen, Audi, and Skoda.
• Easy OBD Learning: Finish the key matching process directly through the car’s OBD port. This saves you a lot of time in the workshop.

2.Key Compatibility & No-Soldering Hardware

• Works with Many Keys: Use original factory (OEM) keys or aftermarket keys that use the original factory protocol. CGDI will also release its own high-quality keys for this tool soon.
• No Soldering Needed: If you use the optional solder-free adapter, you just take the key circuit board out and put it into the adapter. No soldering required! (Note: You only need to solder wires if you don’t use the adapter).
• Copy from CGDI Keys: If the customer lost their original factory key but has an old CGDI copy that works, this tool can read data from the CGDI key to make a new MQB48 key.

3.How it Works (Requirements)

• Internet Required: The tool needs to connect to the online server to calculate security codes, so you must have a working internet connection.
• PC Connection: It plugs directly into your workshop laptop or PC. It also works perfectly with the CGDI K2 Smart Key Tool.
• For Adding Keys Only: This tool cannot do "All Keys Lost." You must have one working key that starts the engine. Even if the key shell is broken, as long as it can start the car, the tool can read it.

4.Low Costs & Free Daily Calculations

• No Yearly Fees: There are zero annual subscription or activation fees. Once you buy it, it is free to use forever.
• Free Daily Calculations: You get one free online calculation every day. If you need more, you can get them for free by using credits from CGDI remotes or hardware bundles.

Why Choose CGDI CG-MLB?

CGDI CG-MLB Programmer helps your shop skip expensive factory tool subscriptions. With no annual fees, free daily calculations, and an easy solder-free setup, this tool will pay for itself very quickly.

CG-MLB Programmer will be officially available by mid-June 2026. Pre-order yours today to get it from the very first batch!

https://www.obdexpress.co.uk/wholesale/cg-mlb-key-programmer.html

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Eoneboss HK001: 3 Mins to Master Hyundai & Kia Keys(No Solder)

 Eoneboss HK001 Key Master is now available for purchase and removes the need for soldering in Hyundai and Kia smart key work, shifting cloning, unlocking, and OE remote operations into a direct plug-and-play adapter workflow that completes in minutes with stable technician output and reduced PCB risk.

Core Functional Advantages

• No soldering required
• No jumper wiring or manual pin mapping
• Precision-fit PCB-specific adapters
• Fast cloning and unlock workflow
• Reduced PCB thermal risk
• OE remote reuse support
• App-guided operation

Workflow Logic

Adapter selection → Board placement → App guidance

No schematic reading.
No wiring verification.

Premium Set Configuration

Included in the HK001 Premium Set:

• HK001 Main Host Unit
• EHK-02 Multi-Frequency Smart Key PCB
• EHK-08 Multi-Frequency Smart Key PCB
• K02 Adapter (L1-F508)
• K08 Adapter (SPQ-01)

App-Guided Operation

The mobile app provides structured step-by-step guidance for cloning, unlocking, and PCB operations, reducing setup variation and technician dependency.

Availability

Eoneboss HK001 host units are available for immediate shipment. Premium Set configurations are open for pre-order with estimated dispatch within one month.

Technical Appendix

Supported Adapter Reference

K01 (L1-F408)

K02 (L1-F508)

K03 (M9-F603)

K04 (L1-F710)

K05 (S9-F810)

K06 (NE-F801)

K07 (SEE-02424AAA)

K08 (SPQ-01)

K09 (SPQ-02)

K10 (MP16A-11)

K11 (F401)

K12 (F612)

K15 (MP13N-16)

K16 (MP14D-14)

K17 (MP14E-13)

K18 (MP14R-12)

K19 (CU-F810d)

K20 (SPQ-03)

Compatibility & System Notes

• Hyundai & Kia smart key systems
• Adapter-based PCB alignment required
• App-guided workflow dependency
• Compatibility varies by PCB structure and generation
• Works within Eoneboss ecosystem (including NK001)

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How to Erase/ Renew Benz VGS3 NAG2 TCU by LAUNCH X431 PRO5?

 When replacing a used Mercedes-Benz 7G-Tronic transmission control unit, dealing with the factory anti-theft system can be a major hurdle. Because these modules are personalized and locked to the original vehicle’s VIN, you cannot simply swap a used unit into a customer’s car without resetting it first.

Fortunately, you do not need an expensive factory dealer tool to perform this renewal. LAUNCH X431 PRO5 diagnostic tool allows you to completely erase and renew a used Mercedes-Benz VGS3 NAG2 TCU on bench, making it ready to be personalized and programmed to a new vehicle.

In this guide, we provide a complete, step-by-step benchmark operational walkthrough for renewing a VGS3 NAG2 gearbox module.

Equipment Required

• Diagnostic Tablet: LAUNCH X431 PRO5
• Interface Box: Smartlink C VCI (Included with the PRO5)
• Target Module: Used Mercedes-Benz VGS3 NAG2 Transmission Control Unit (7G-Tronic)
• Stable Power Supply: A dedicated bench power source to maintain solid voltage during the erasing process.

Step-by-Step Operation Guide

Step 1: Access Mercedes-Benz Anti-Theft Menu

Open the diagnostic software on your X431 PRO5 diagnostic tablet and navigate to the Mercedes-Benz Anti-Theft Software. Ensure your Launch Smartlink C is powered up, and click OK on the initial prompt.

Step 2: Select ECU Erasing Function

From the specialized immobilization options menu, select "ECU Erasing". This opens up the dedicated renewal submenu for various vehicle control units.

Step 3: Select Transmission Module

From the list of available modules, choose "Transmission Control Unit (TCU)".

Step 4: Open and Follow Pinout Wiring Diagram

Click on the "Wiring Diagram" button displayed on the tablet screen. LAUNCH X431 PRO5 features integrated, high-definition pinout schematics specifically for the VGS3 NAG2 hardware configuration.

Step 5: Connect TCU on Bench

Carefully remove the physical VGS3 module if it isn’t already out, and hook up the power, ground, and CAN lines on your bench harness precisely as shown in the Launch built-in wiring diagram. Once your connections are checked and secure, click "OK".

Step 6: Initiate Module Erasure

With the bench connections alive, click on the function titled "Completely Erase Module".

Step 7: Confirm Operation

Review the on-screen warnings regarding module safety and click "OK" to move forward.

Step 8: Read Current TCU Security Status

X-431 PRO5 tablet will automatically communicate with the transmission controller and read its current state. The screen will display the pre-erasure TCU status (showing that it is currently "Personalized" and "Activated"). Click "OK" to authorize the clearing command.

Step 9: Choose Data Backup Preferences

The system will ask if you want to backup the current coding and data from the module. Select No if you are wiping a junk/donor module to completely refresh it from scratch, or select "Yes" if you intend to clone it later.

Step 10: Final Authorization

The software will prompt a final verification message. Click "YES" to begin sending the security bypass and unlock commands.

Step 11: Erasing in Progress

X431 PRO5 will communicate with the server and calculate the hash commands to reset the VGS3 EEPROM. Do not disconnect the power supply or interrupt the cable during this step.

Step 12: Success Notification & Status Verification

Once finished, the screen will read "The module is successfully erased." The software will display the live data parameters of the refreshed TCU. You should notice that the fields for Personalized, Activated, and Locked have now turned to No.

Click "OK" to exit. The VGS3 NAG2 TCU is now blanked, renewed, and ready for installation and adaptation on any compatible Mercedes-Benz vehicle.

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