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W211 Anti-Theft Code

Remove the "Anti-Theft Protection Active" message from your W211 E-Class (2002-2009) COMAND head unit. Works with NTG1, NTG2, NTG2.5 systems.

NTG1NTG2NTG2.5

W211 Command Code

Unlock your W211 COMAND system after battery replacement or head unit swap. Our command code restores full functionality to your E-Class infotainment system.

W211 HU PIN Code

Pair a replacement head unit to your W211. Our HU PIN code service activates and registers any COMAND or Audio unit to your vehicle's VIN number.

W211 MAP PIN Code

Activate navigation maps on your W211 E-Class COMAND system. We support Europe, North America, Middle East, Asia, and all other map regions.

Fast Email Delivery

Your W211 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 E-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

Your serial number and emailPreviewPayment
Enter the serial number found on your head unit

Click or drag a file to this area to upload.

Uploading an image of your head unit increases the success rate
Your anti-theft code will be sent to this email address

The Mercedes-Benz W211 E-Class (2002-2009) is a legendary executive sedan known for its reliability and luxury. It uses COMAND NTG1, NTG2, and NTG2.5 systems. Our service provides the anti-theft PIN code for all W211 variants including E200, E220 CDI, E280, E320 CDI, E350, E500, and E55/E63 AMG.

Compatible Systems

COMAND NTG1 (2004-2008)COMAND NTG2 (2005-2009)COMAND NTG2.5 (2008-2012)PIN Code

Common Issues

Anti-theft protection after battery disconnection
COMAND showing "CODE" entry screen
Head unit locked after electrical repairs
PIN required after head unit replacement

About W211 E-Class Anti-Theft System

The Mercedes-Benz W211 E-Class (2002-2009) 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 W211 E-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 NTG1, NTG2, NTG2.5 systems and all E-Class variants produced between 2002-2009, we guarantee compatibility with your specific vehicle configuration.

How It Works

1

Find the serial number on your COMAND head unit

2

Enter it in our order form

3

Receive the PIN code via email in 15-30 minutes

4

Enter the code using the head unit buttons

Reviews

Tommy Haffman Mercedes COMAND

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 Mercedes COMAND

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 Mercedes COMAND

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 Mercedes COMAND

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 Mercedes COMAND

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 Mercedes COMAND

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

Which E-Class W211 variants are supported?
All W211 variants: E200, E220 CDI, E240, E270 CDI, E280, E320 CDI, E350, E500, E55 AMG, and E63 AMG. Sedan (W211) and Estate (S211).
What NTG version does my W211 have?
W211 (2002-2004) typically has NTG1, (2004-2006) has NTG2, and (2006-2009) may have NTG2.5.
Can I use the code after another battery change?
Yes, the anti-theft code is permanent for your head unit. Save it for future use.

Ready to unlock your W211?

Get your W211 E-Class anti-theft code in 15-30 minutes

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