[Confirmed Fix] 2012 Mercedes Benz 144 asking for transponder verification - what’s that?

1056 views - Last reply: November 06, 2024
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Where can I locate the key code to program a 2012 Mercedes Benz 144 key fob?

Hello! We've developed a VIN-based tool to help you get your key code for the 2012 Mercedes Benz 144. Check it out here: VIN Key Code Generator.

Replies (6)

My 2012 Mercedes Benz 144 just blinks. I think this might fix it.

Good luck to everyone dealing with 2012 Mercedes Benz 144 key issues!

Crossing my fingers—really need this for my 2012 Mercedes Benz 144!

This forum is more helpful than my dealer. Thanks from a 2012 Mercedes Benz 144 owner.

My 2012 Mercedes Benz 144's immobilizer is stuck. Hoping this helps.

Dealer wants too much just to reset my 2012 Mercedes Benz 144. Trying this instead.

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