PCF7935AA ID44 Crypto Tag Transponder Chip Carbon

For BMW Mercedes Benz 33/40/41/42/44/45 33/40/41/42/44/45




Brand Model From To
BMW 3 Series all all
Mercedes Benz GLS all all

Unveiling the Power of PCF7935AA ID44 Crypto Tag Transponder Chip Carbon: Enhancing Security for BMW and Mercedes Benz Vehicles

In the ever-evolving landscape of automotive technology, security plays a paramount role. The PCF7935AA ID44 Crypto Tag Transponder Chip Carbon is a cutting-edge solution designed to enhance the security features of BMW and Mercedes Benz vehicles.

Understanding PCF7935AA ID44 Crypto Tag Transponder Chip:

The PCF7935AA is a sophisticated transponder chip renowned for its cryptographic capabilities, specifically designed for use in automotive keyless entry and immobilizer systems. The "ID44" designation refers to its compatibility with a range of BMW and Mercedes Benz models, including those utilizing key fobs with 33/40/41/42/44/45 frequencies.

Key Features:

  • Crypto Technology: The PCF7935AA employs advanced cryptographic algorithms, providing an extra layer of protection against unauthorized access and key cloning.
  • Compatibility: Designed to work seamlessly with BMW and Mercedes Benz vehicles, this transponder chip supports a wide range of models equipped with 33/40/41/42/44/45 frequency key systems.
  • Durability: The carbon construction of the chip ensures durability, making it resistant to wear and tear, and capable of withstanding the rigors of daily vehicle use.


The PCF7935AA ID44 Crypto Tag Transponder Chip finds its application primarily in the automotive security sector. It is an integral component in keyless entry systems and immobilizers, preventing unauthorized access to vehicles. BMW and Mercedes Benz owners can benefit from the enhanced security features provided by this transponder chip.


  • Enhanced Security: The cryptographic features of the PCF7935AA add an extra layer of security, making it difficult for potential thieves to bypass the keyless entry or immobilization systems.
  • Wide Compatibility: The chip is compatible with a variety of BMW and Mercedes Benz models, ensuring broad applicability for vehicle owners.
  • Reliability: The durable carbon construction ensures long-term reliability, reducing the need for frequent replacements and maintenance.
  • Easy Integration: The chip is designed for easy integration into existing key fob systems, providing a hassle-free upgrade to enhance vehicle security.


In a world where automotive security is of utmost importance, the PCF7935AA ID44 Crypto Tag Transponder Chip Carbon stands out as a reliable and advanced solution. Its cryptographic technology, wide compatibility, and durability make it a preferred choice for BMW and Mercedes-Benz owners looking to reinforce the security of their vehicles. Invest in the future of automotive security with the PCF7935AA transponder chip, where cutting-edge technology meets peace of mind.

What is the PCF7935AA transponder chip?

What does "ID44" signify in PCF7935AA ID44?

How does the PCF7935AA enhance security in vehicles?

Which vehicles are compatible with the PCF7935AA transponder chip?

What are the key features of the PCF7935AA chip?

In which applications is the PCF7935AA transponder chip used?

What are the benefits of using the PCF7935AA chip?

Can the PCF7935AA chip be replaced or upgraded in vehicles?

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Is professional installation required for the PCF7935AA chip?

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