CG-MLB Programmer is new released by CGDI, an advanced automotive key programming tool designed for VW Group vehicle equipped with MLB Evo and MQB48 systems. It is widely used by professional locksmiths and automotive technicians for key reading, key addition, and remote generation tasks.
In this article, we break down its core functions, supported vehicles, working requirements, and frequently asked questions to help you understand exactly how this device works.
Main Functions of CG-MLB Programmer
The CG-MLB system is built specifically for high-end VAG group vehicles and related platforms.
1. MLB Evo Key Programming
Supports key reading and key addition for the following brands:
- Porsche
- Bentley
- Audi
- Volkswagen
- Lamborghini
This makes it a powerful solution for premium European vehicles using MLB Evo platforms.
2. MQB48 Key Programming
Supports key reading and key addition for:
- Volkswagen
- Audi
- Skoda
This covers a wide range of MQB48 platform vehicles commonly seen in modern automotive markets.
Remote Generation (MLB Evo)
The device can generate remotes for MLB Evo systems, supporting:
- Porsche
- Bentley
- Audi
- Volkswagen
- Lamborghini
This eliminates the need for separate remote programming tools.
4. OBD Learning Support
The system also supports OBD-based learning, allowing technicians to perform certain operations directly through the vehicle’s diagnostic port, improving efficiency in real-world usage.
How CG-MLB Works (Important Requirements)
Unlike simple offline tools, CG-MLB relies on modern cloud-based processing.
- Requires internet connection
- Uses server-side calculation
- Includes 1 free calculation per day
- Additional calculations supported via CG key points
- No annual subscription fee
This ensures up-to-date security handling and improved compatibility with newer vehicle systems.
Hardware & Usage Requirements
Supported Keys
- Original factory keys
- Aftermarket keys using original factory protocol
- CGDI-developed sub-devices/transponder keys
Non-original protocol keys are NOT supported.
Connection Options
- Works with a PC/laptop
- Can also be used with CG K2 device
CG-MLB FAQs：
Q: Is it online or offline?
A: It is online-based, requiring server calculation.
Q: Is there an annual fee?
A: No, there is no annual subscription fee.
Q: Does it support all keys lost?
A: Only if an original key is available for emergency start.
Q: Does it support other brand sub-keys?
A: Yes, as long as they follow the original factory protocol.
Q: Can it be used without soldering?
A: Yes, if a non-disassembly adapter is used.
