Professional Mercedes-Benz anti-theft PIN code and MAP code/data service. Mercedes-Benz vehicles use sophisticated anti-theft systems that lock the radio, navigation, and audio systems when power is disconnected or the battery is replaced. Our expert team specializes in generating unlock codes for all Mercedes-Benz audio systems including Audio 10, Audio 20, Audio 50 APS, COMAND NTG1, NTG2, NTG3, NTG4, NTG5, and the latest MBUX systems. We provide both anti-theft PIN codes for radio unlock and MAP codes for navigation data recovery with guaranteed accuracy and 48-hour expert manual processing.
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Simple 3-step process to unlock your Mercedes-Benz radio in minutes
Your Mercedes-Benz radio serial number is essential for code generation. It usually starts with "MB" and can be found in several ways:
Once you have your serial number, ordering is quick and secure:
You'll receive your Mercedes-Benz radio code via email. Here's how to enter it:
Pro Tip: Save your code in a safe place. You can use it multiple times if your radio locks again after battery replacement or repairs.
We support all Mercedes-Benz models from 1995 to 2025. Select your model below:
All radio systems are supported with instant code generation:
Basic Mercedes radio system with CD player. Common in A-Class, B-Class, C-Class, E-Class (2000-2015). Requires 4-digit anti-theft PIN code. Serial starts with A or AL.
Mid-range audio system with CD and auxiliary input. Found in C-Class, E-Class, CLS, GLK (2005-2018). Requires PIN code for unlock. Serial starts with A or BE.
Navigation system with CD-based maps. E-Class, S-Class, CLS (2002-2009). Requires both PIN code and MAP code for navigation data.
Advanced navigation with DVD-based maps. C-Class, E-Class, CLS, ML (2004-2012). PIN code + MAP code required.
First generation COMAND system. S-Class W220, E-Class W211, CLS C219 (2002-2009). Hard drive-based navigation. PIN + MAP code.
Second generation COMAND. C-Class W204, E-Class W212, ML W164, GL X164 (2007-2013). PIN + MAP code service.
Third generation with improved interface. E-Class, S-Class, CLS (2009-2012). Requires anti-theft PIN code.
Fourth generation COMAND systems. C-Class W205, E-Class W212 facelift, GLA, CLA, A-Class W176 (2012-2018). PIN code required.
Latest COMAND generation before MBUX. C-Class W205, E-Class W213, S-Class W222, GLC, GLE (2015-2020). Expert PIN code generation.
Modern touchscreen infotainment. A-Class W177, C-Class W206, E-Class W213 facelift, GLE, GLC (2018-2025). Advanced anti-theft system.
Everything you need to know about Mercedes-Benz radio codes
Our Mercedes-Benz anti-theft PIN code service costs €25 (or 20 credits) for all Mercedes models and audio systems. This includes Audio 10, Audio 20, Audio 50 APS, and all COMAND NTG systems. For MAP code/data recovery (navigation systems), the same price applies. Expert manual processing ensures 100% accuracy. Mercedes dealerships typically charge €80-250 for the same service, making our service 70% more affordable.
Mercedes anti-theft PIN codes are delivered within 48 hours. Due to the sophisticated encryption used by Mercedes-Benz and the variety of systems (Audio 10-50, COMAND NTG1-5, MBUX), our expert team manually processes each request using official databases and specialized decoding methods. Most codes are delivered within 24-36 hours.
PIN code (Anti-Theft Code) unlocks your Mercedes radio/audio system after power loss. MAP code (Navigation Data Code) is required for navigation systems (Audio 30/50 APS, COMAND) to restore or update map data. Some systems need only PIN code, while navigation systems may require both. We provide both services - specify your need when ordering.
Mercedes audio systems typically allow 3 incorrect PIN code attempts. After 3 wrong entries, the system displays "WAIT 1 HOUR" and requires waiting before allowing more attempts. After 10 total failed attempts, the system permanently locks and requires dealership intervention with special equipment. Our codes are verified by experts and 100% accurate to prevent permanent lockout.
We support ALL Mercedes-Benz audio systems: Audio 10/20/30/50 APS (2000-2018), COMAND NTG1 through NTG5.5 (2002-2020), MBUX systems (2018-2025), Becker radios (older models), and Harman Kardon premium audio. Whether your Mercedes is a compact A-Class or luxury S-Class, we can generate the anti-theft PIN code.
Mercedes serial numbers are found in several ways: 1) Press and hold preset buttons 1+6 while turning on the radio - serial displays on screen. 2) Remove the radio unit to find a label on top/side (starts with "A", "AL", "BE", or "MB"). 3) Check your Mercedes service booklet - some include the serial. 4) Use Mercedes-Benz diagnostic systems (dealership). Provide the serial when ordering for accurate code generation.
Mercedes-Benz pioneered sophisticated anti-theft systems in the 1990s to protect against radio theft. When battery power is disconnected (replacement, electrical work, theft), the radio locks automatically. The 4-digit PIN code is cryptographically linked to the radio's unique serial number using Mercedes' proprietary algorithms. This makes stolen Mercedes radios worthless, as they cannot be unlocked without the correct PIN code tied to their specific serial.
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