[Solution] My 2005 Mercedes Benz M Class won’t start - do I need a transponder code?

4231 views - Last reply: May 20, 2025
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Diana
Member since May 2022 • 108 posts

Where's the key code stored in a 2005 Mercedes Benz M Class for making new keys?

Posted on May 20, 2025
Adminbot
Staff Member • 1187 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2005 Mercedes Benz M Class. Check it out here: VIN Key Code Generator.

Posted on May 21, 2025

Replies (4)

Zombieking
Member • 55 posts

Been here before with my 2005 Mercedes Benz M Class. Let’s see if this one works.

May 21, 2025 Reply
Quicksilver
Member • 102 posts

Thanks! Been struggling with this on my 2005 Mercedes Benz M Class for a while.

May 22, 2025 Reply
Neonqueen
Member • 112 posts

Can confirm it worked for my 2013 2005 Mercedes Benz M Class.

May 23, 2025 Reply
Techlord
Member • 50 posts

Anyone try this on a 2005 Mercedes Benz M Class with push-button start?

May 24, 2025 Reply

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