[Solved] My Audi A3 8V is stuck after battery change - needs code

2291 views - Last reply: May 18, 2025
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Trying to program a spare key - where's the key code on my Audi A3 8V?

Hello! We've developed a VIN-based tool to help you get your key code for the Audi A3 8V. Check it out here: VIN Key Code Generator.

Replies (5)

I’m also looking for how to retrieve the key code on a Audi A3 8V.

This just might solve my Audi A3 8V's ignition issue.

Hoping someone can confirm this works for a newer Audi A3 8V.

Really need the key code for my Audi A3 8V, thanks for sharing!

I’ll try this and update how it goes with my Audi A3 8V.

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