[Success] Need my MercedesBenz S500 Sedan's key code to program a new transponder key

511 views - Last reply: April 29, 2025
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Need the key code to program a new key for my MercedesBenz S500 Sedan - help?

Hello! We've developed a VIN-based tool to help you get your key code for the MercedesBenz S500 Sedan. Check it out here: VIN Key Code Generator.

Replies (6)

My MercedesBenz S500 Sedan just blinks. I think this might fix it.

This looks helpful for those of us with a locked-out MercedesBenz S500 Sedan.

Same issue here. Let’s hope it works for my MercedesBenz S500 Sedan.

Got a dead key fob for my MercedesBenz S500 Sedan. Need the code badly.

I have the same MercedesBenz S500 Sedan and I'm also trying to find the key code.

Got a dead key fob for my MercedesBenz S500 Sedan. Need the code badly.

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