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Radio unlock guide

Audi radio code unlock

Select your Audi model to recover the factory security PIN without visiting a car service centre.

Audi radio label showing AUZ serial

Quick facts for Audi owners

Typical turnaround time

Instantly (ready in minutes)

Head unit brands

Blaupunkt, Panasonic, Continental, Harman, Delphi, and Bose

Infotainment systems

Concert, Symphony, MMI 3G, MMI Navigation Plus, and Virtual Cockpit

Audi radio serial examples

Typical serial numbers found on Audi infotainment units:

  • AUZ5Z4C5221241
  • AUZ1Z4K3201151
  • AUZ2Z7B1331142
  • AUZ2Z3B2314121

Select your Audi model

Choose one of the supported stereos to see serial examples and order the unlock code.

Thousands of Satisfied Customers

See what they say about our service.

Thanks so much for your help. In Spain, I was quoted 50 euros for the information I needed. With your service, I received my code in just a few minutes late on a Sunday. Highly recommend for the convenience and savings!

Brilliant service! It was super easy to use at a great price. I got my radio working in no time with the code provided.

Fast and efficient, I made the payment (which was very reasonable) and almost immediately received the code by email. Service was going to charge me $55 and required removing the radio. Thanks to this service, I saved time and money.

A seamless experience with exceptional customer support. The code worked flawlessly on the first try, saving me a trip to the dealer and a lot of money. The quick turnaround time for receiving the code was a game-changer for me.

Even though they couldn't resolve my issue directly, the immediate response and hassle-free refund process were very impressive. It's rare to find such honest and customer-focused service. Highly trustworthy.

Impressive service! Gave them my serial number and received the code in about 2 minutes, even late on a Saturday. This saved me not only money but also the time and hassle of dealing with service centers. Absolutely recommend!