[Free Fix] Where's the key code stored in my 2004 Mercedes Benz M Class for key programming?

4615 views - Last reply: September 25, 2024
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Where can I get the key code to make a new key for my 2004 Mercedes Benz M Class?

Hello! We've developed a VIN-based tool to help you get your key code for the 2004 Mercedes Benz M Class. Check it out here: VIN Key Code Generator.

Replies (6)

My mechanic said this might help with my 2004 Mercedes Benz M Class key issue.

Exactly what I was looking for to fix my 2004 Mercedes Benz M Class.

Same issue here with my 2004 Mercedes Benz M Class, let me know if it works.

Can’t believe this worked on my 2004 Mercedes Benz M Class. Huge thanks!

Struggling with the same issue on my 2004 Mercedes Benz M Class, following this thread.

Following this for my 2004 Mercedes Benz M Class. Please update if it works!

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