Mercedes Radio Code Finder – Quick and Free Solution
Mercedes Radio Code Decoding Is Now Very Easy!
![]() |
![]() |
![]() |
![]() |
Mercedes vehicle users often need a security PIN code when the vehicle battery is changed or the radio connection is disconnected. So, what should you do if this code is lost? In this guide, you will find practical ways to easily locate your serial number and quickly retrieve your code.
Mercedes vehicle owners can use our online password decoding tool below to find the security code for Blaupunkt, Bosch, Visteon, Becker, Alpine, Panasonic, Delphi, Matsushita and Renault series radios. Use our tool to reach the correct code easily and quickly.
- Mercedes Bosch & Blaupunkt Series Radio Serial Numbers




For Mercedes Bosch & Blaupunkt series, you can get your security code by entering your radio-specific serial number starting with 815CM, 815BP, BO, or BP (as shown in the images above) into our online code lookup tool.
- Mercedes Alpine & Panosonic Series Radio Serial Numbers




For Mercedes Alpine & Panosonic series, enter your 14-character radio serial number starting with AL or PA (as shown in the examples above) into our online code lookup tool to retrieve your security code.
- Mercedes Visteon & Renault Series Radio Serial Numbers


For Mercedes Visteon series, enter your 7-character serial number (including letters), e.g., M123456, into our online code lookup tool.
For Renault series, enter your 4-character serial number (including letters), e.g., A123, into our online code lookup tool.
- Mercedes Becker – Bosch Series Radio (BE & BO) Serial Numbers



For Mercedes Becker, Bosch (BE) & (BO) series, combine the model number and serial number without spaces (e.g., BEXXXXXXXXXXX & BOXXXXXXXXXXX) and enter it into our online code lookup tool to get your code.
- Mercedes Delphi Famar Fueguina Series Radio Serial Numbers

For the Mercedes Delphi Famar Fueguina series, an example serial number entry is like A4283, and you can access your security code by entering all 5 characters, meaning the complete serial number, into our online code inquiry tool.
- Mercedes Matsushita Series Radio Serial Numbers




For Mercedes Matsushita series, your serial number may appear on the label in two different formats: as a 5-digit code in the “NO.” field like the example 98112, or as a 9-character alphanumeric code in the “SERIAL NO.” field like the examples 97D111563 or 98C203566. On some models, the serial number is not on a label but is instead engraved directly on the metal body of the unit as a 14-character code like the example PA9812X0203566. Enter the complete serial number shown on your label or unit body into our online password lookup tool to get your security code.



