[Closed] Looking for free way to retrieve PIN code on 1991 Mercedes Benz 350SD

3637 views - Last reply: April 06, 2025
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Need the factory key code to program a key for my 1991 Mercedes Benz 350SD

Hello! We've developed a VIN-based tool to help you get your key code for the 1991 Mercedes Benz 350SD. Check it out here: VIN Key Code Generator.

Replies (6)

I’m also looking for how to retrieve the key code on a 1991 Mercedes Benz 350SD.

My mechanic said this might help with my 1991 Mercedes Benz 350SD key issue.

I’ve got a 2012 1991 Mercedes Benz 350SD, would this method still work?

My 1991 Mercedes Benz 350SD's immobilizer is stuck. Hoping this helps.

Anyone have luck with this on a 2015 1991 Mercedes Benz 350SD?

Really need the key code for my 1991 Mercedes Benz 350SD, thanks for sharing!

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