[Archived] Trying to get ignition working again on my 2012 Mercedes Benz S Class

4302 views - Last reply: January 07, 2025
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Where do I get the key code for my 2012 Mercedes Benz S Class to make a spare key?

Hello! We've developed a VIN-based tool to help you get your key code for the 2012 Mercedes Benz S Class. Check it out here: VIN Key Code Generator.

Replies (5)

Appreciate any advice—my 2012 Mercedes Benz S Class won’t recognize the key.

My 2012 Mercedes Benz S Class needs a new key but I need the code first. Help!

Exactly what I was looking for to fix my 2012 Mercedes Benz S Class.

Can’t believe this worked on my 2012 Mercedes Benz S Class. Huge thanks!

This trick worked for my buddy's 2012 Mercedes Benz S Class. Giving it a go myself.

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