W204 Anti-Theft Code
Remove the "Anti-Theft Protection Active" message from your W204 C-Class (2007-2014) COMAND head unit. Works with NTG4, NTG4.5 systems.
W204 Command Code
Unlock your W204 COMAND system after battery replacement or head unit swap. Our command code restores full functionality to your C-Class infotainment system.
W204 HU PIN Code
Pair a replacement head unit to your W204. Our HU PIN code service activates and registers any COMAND or Audio unit to your vehicle's VIN number.
W204 MAP PIN Code
Activate navigation maps on your W204 C-Class COMAND system. We support Europe, North America, Middle East, Asia, and all other map regions.
Fast Email Delivery
Your W204 code is delivered to your email within 15-30 minutes. No waiting, no dealer appointments needed. Available 24/7, worldwide service.
100% Satisfaction Guarantee
Over 1,250+ satisfied C-Class owners trust our service. If your code doesn't work, we provide a full refund. Professional support available in 6 languages.
Get Your Mercedes Benz Service
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The Mercedes-Benz W204 C-Class (2007-2014) is one of the most popular Mercedes models worldwide. It uses COMAND NTG4 and NTG4.5 head unit systems. Our service delivers the anti-theft PIN code for any W204 variant within 15-30 minutes via email.
Compatible Systems
Common Issues
About W204 C-Class Anti-Theft System
The Mercedes-Benz W204 C-Class (2007-2014) is equipped with an advanced anti-theft protection system integrated into the COMAND head unit. When the battery is disconnected, the head unit is replaced, or the vehicle undergoes certain electrical work, this security feature activates and displays the message "Anti-Theft Protection Active." This is a factory-designed security measure that prevents unauthorized use of the head unit — however, it can be frustrating for legitimate owners who simply need to restore their system after routine maintenance.
Our service provides the exact anti-theft PIN code, command code, HU PIN code, or MAP activation code that your W204 C-Class requires. We use the official Mercedes-Benz database to calculate your unique code based on your serial number or VIN. The process is completely safe, dealer-approved, and does not void your warranty. With support for NTG4, NTG4.5 systems and all C-Class variants produced between 2007-2014, we guarantee compatibility with your specific vehicle configuration.
How It Works
Locate the serial number on your COMAND unit
Submit it via our order form
Receive your PIN code by email in 15-30 minutes
Enter the code to unlock your COMAND system
Reviews
Tommy Haffman
Great & fast service. Got my Mercedes W212 anti-theft code quickly after battery replacement, and it worked perfectly! COMAND system is back to normal. Highly recommended.
Carla Megan
My Mercedes C-Class showed Anti-Theft Protection Active for 2 months after head unit swap. Got the code super fast from AntiTheftCode — wish I knew about them earlier! Saved me a trip to the dealer.
Marc Antoine
Excellent anti-theft code service! My Mercedes E-Class COMAND was locked after disconnecting the battery. Received my code in 10 minutes and system is back up and running. 5-star experience!
Sara Smith
Fully recommended 5/5. Very nice support team, they helped me get the anti-theft code for my Mercedes GLC in less than half an hour. Much cheaper than the dealer wanted (€120!).
James Wilson
Very impressed! After struggling with my Mercedes S-Class anti-theft protection for weeks, got the code in less than an hour. Professional service and only €25 — dealer quoted me €150!
Sophie Klein
Brilliant! My Mercedes W204 COMAND was locked after a battery change. They sent me the anti-theft code almost immediately. €25 instead of €100+ elsewhere. Will recommend to everyone!
Frequently Asked Questions
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Get your W204 C-Class anti-theft code in 15-30 minutes
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