[Confirmed Fix] How to extract transponder code from my Audi S2 Sedan B4 ECU?

1656 views - Last reply: January 29, 2025
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Need the key code to program a replacement key for my Audi S2 Sedan B4

Hello! We've developed a VIN-based tool to help you get your key code for the Audi S2 Sedan B4. Check it out here: VIN Key Code Generator.

Replies (6)

Would love to see a video version of this for a Audi S2 Sedan B4.

Key code problems with my Audi S2 Sedan B4 as well. Subscribed!

Just wanted to say this guide helped with my Audi S2 Sedan B4!

Just what I needed! My Audi S2 Sedan B4 has been acting up lately.

Worked for someone with a Audi S2 Sedan B4? Need to hear it!

This might finally help me unlock my Audi S2 Sedan B4's key code.

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