Restore full functionality to your Mercedes audio or navigation system with our Mercedes COMAND unlock code service. If your radio or head unit is locked due to battery disconnection, replacement, or retrofit, you'll need an OEM Mercedes anti-theft PIN code to unlock it.
✅ Compatible Models:
Covers A-Class, C-Class, E-Class, S-Class, ML-Class, GL-Class, CLK-Class, and more.
Find Your Serial Number:
Locate the serial number on the sticker attached to the top of the COMAND head unit.
Submit Info Online:
Send us your head unit serial number and optionally your VIN for enhanced verification.
Receive OEM PIN Code:
We generate your COMAND system code using secure methods. This COMAND PIN code bypasses the anti-theft lock.
Unlock Your Radio:
Enter the code using Xentry, Vediamo, or your dealership tools.
Our service supports NTG 3 to NTG 6 MBUX systems, including the following chassis:
NTG 3.5: W221, W216
NTG 4.5 / 4.7: W204, W212, W207, W246, W176, R172, W166, W156
NTG 5.0 / 5.2: W222, W217, W205, W257, W447, R190, W470
NTG 5.1: W176, W117, W246, R172, W166
NTG 5.5: W213, W222, W205, W463 (2018+)
NTG 6 (MBUX): Latest systems (2020+ models)
Head Unit Serial Number (required for all unlocks)
VIN Number (optional, for verification)
Xentry or Vediamo tools for input (remote support available)
Unit must not be flagged as stolen
Mercedes COMAND Unlock Code (OEM)
Anti-theft Radio PIN Generator
COMAND NTG Unlock & Reset
Mercedes Navigation Unlock
Radio Unlock Service for A/C/E/S/CLK/ML/GL Models
Quick Unlock Service – FAST Code Delivery
eBay Unlock Code Support & Remote Assistance
This listing is for one OEM anti-theft unlock code per head unit.
Once generated, codes are non-refundable.
Service is valid only for non-stolen units.
Mercedes software reset or decoder tools are not included – this is for PIN code only.
Reach out via our online support ticket. Please include your serial number and VIN for a faster response. Our expert team is ready to assist with COMAND activation code, radio unlocks, or security code recovery.