ThinkCar PROG 2 – Car Key and Immobilizer Programmer
ThinkCar PROG 2 is a professional programming device designed for car keys and immobilizer (IMMO) systems. It enables reading and writing IMMO data, generating new keys, and working with ECU, MCU and EEPROM components in supported passenger cars and light commercial vehicles. The programmer works with selected ThinkCar THINKTOOL diagnostic tools, extending their capabilities with advanced key programming and immobilizer functions. It supports over 1,000 types of ECUs, MCUs and EEPROMs and offers dedicated functions for VAG, BMW and Mercedes-Benz vehicles.

Key Features
ThinkCar PROG 2 allows technicians to perform operations related to car key programming and vehicle security systems.
- Read and write IMMO data – access and manage information stored in immobilizer systems.
- Car key programming – generate new keys for supported passenger cars and light commercial vehicles.
- ECU, MCU and EEPROM support – compatible with over 1,000 types of control units, microcontrollers and memory chips.
- BMW vehicle support – functions related to IMMO systems and new key generation.
- Mercedes-Benz vehicle support – IMMO functions and new key generation, excluding the FBS4 system.
- VAG vehicle support – immobilizer functions and procedures related to replacing selected electronic components.
Volkswagen and Audi Support
ThinkCar PROG 2 offers functions designed for immobilizer systems used in Volkswagen and Audi vehicles.
Supported operations include:
- VW/Audi – 4th Generation IMMO System – functions related to engine replacement, EZS module replacement, comfort control module replacement and KESSY module replacement (after 2016).
- VW/Audi – MQB Platform – procedures related to engine, transmission and steering column replacement.
- Audi – 5th Generation IMMO System – functions related to transmission replacement.
BMW and Mercedes-Benz Key Programming
The ThinkCar PROG 2 programmer supports immobilizer systems used in BMW and Mercedes-Benz vehicles. It enables reading and writing IMMO data and generating new keys for compatible systems from these manufacturers.
Important: Mercedes-Benz key generation does not support the FBS4 system.

Compatible ThinkCar Diagnostic Tools
The ThinkCar PROG 2 programmer is designed to work with the following diagnostic tools:
- THINKTOOL EURO MASTER
- THINKTOOL EURO MASTER X
- THINKTOOL EURO MAX
- THINKTOOL EURO 195
- THINKTOOL EURO 391
- THINKTOOL EURO 394
- THINKTOOL EURO 399
Key Information
- Manufacturer: ThinkCar
- Model: PROG 2
- Application: Passenger cars and light commercial vehicles
- Supported components: ECU, MCU, EEPROM
- Main functions: Reading and writing IMMO data, key generation, and selected component replacement procedures
- Supported brands: Including Volkswagen, Audi, BMW and Mercedes-Benz
- Compatibility: Selected ThinkCar THINKTOOL diagnostic tools
Also Available in Our Store:
ThinkCar PROG 2 is a programming device designed to work with compatible ThinkCar diagnostic tools. Before purchasing, make sure your diagnostic tool supports the programmer and the required IMMO functions.












