[Resolved] MercedesBenz S550e repair stalled - missing immobilizer code

248 views - Last reply: January 10, 2025
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Where's the key code stored on a MercedesBenz S550e for programming keys?

Hello! We've developed a VIN-based tool to help you get your key code for the MercedesBenz S550e. Check it out here: VIN Key Code Generator.

Replies (6)

Worked for someone with a MercedesBenz S550e? Need to hear it!

My mechanic said this might help with my MercedesBenz S550e key issue.

Same issue here with my MercedesBenz S550e, let me know if it works.

My mechanic said this might help with my MercedesBenz S550e key issue.

My MercedesBenz S550e needs a new key but I need the code first. Help!

Same problem on my MercedesBenz S550e. Watching for any working solutions.

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