[Recommended Fix] Where mechanics look for key code on 2021 Audi S4

2813 views - Last reply: November 11, 2024
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Where's the key code hidden on my 2021 Audi S4 for key programming?

Hello! We've developed a VIN-based tool to help you get your key code for the 2021 Audi S4. Check it out here: VIN Key Code Generator.

Replies (3)

Key code problems with my 2021 Audi S4 as well. Subscribed!

I tried this with my 2021 Audi S4 but still no luck. Any suggestions?

My 2021 Audi S4 needs a new key but I need the code first. Help!

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Costs vary widely: Basic keys: $50-$150, Transponder keys: $150-$300, Smart keys/fobs: $200-$800, Dealership replacements typically cost 20-50% more than locksmiths. Emergency/lockout service adds $50-$150.
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