[Method] Mercedes ML W166 ECU swap - need to pair new keys?

2441 views - Last reply: January 06, 2025
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Looking for my Mercedes ML W166's key code to program a new key

Hello! We've developed a VIN-based tool to help you get your key code for the Mercedes ML W166. Check it out here: VIN Key Code Generator.

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I’ve got a 2012 Mercedes ML W166, would this method still work?

Thanks! This could save me a trip to the dealership for my Mercedes ML W166.

Using this on my Mercedes ML W166 now. Hope it works.

Using this on my Mercedes ML W166 now. Hope it works.

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