[Confirmed Fix] Trying to flash ECU on 2015 Audi S3 20T Prestige, code mismatch error

2001 views - Last reply: April 21, 2025
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Silversurf
Member since September 2021 • 116 posts

Trying to program a new key for my 2015 Audi S3 20T Prestige - where's the key code?

Posted on April 21, 2025
Adminbot
Staff Member • 806 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2015 Audi S3 20T Prestige. Check it out here: VIN Key Code Generator.

Posted on April 22, 2025

Replies (3)

Digitalnomad
Member • 98 posts

Trying to avoid reprogramming costs for my 2015 Audi S3 20T Prestige. This is a lifesaver.

April 22, 2025 Reply
Echolima
Member • 133 posts

My 2015 Audi S3 20T Prestige is just sitting there waiting for a miracle like this.

April 23, 2025 Reply
Cosmokid
Member • 66 posts

My 2015 Audi S3 20T Prestige is basically useless until I get this code. Fingers crossed.

April 24, 2025 Reply

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