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Audi A3 Radio Codes

Based on 408 reviews
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Audi radio codes are available 24 hours a day 7 days a week. We provide radio codes for Audi cars. We guarantee our radio decodes work, that’s why we offer a 100% money back guarantee!

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How Do I Find My Audi A3 Serial Number?

1. Removing The Radio From The Dashboard

There are 2 types of Audi serial number. It is simple to remove your Audi A3 radio. You will need a set of radio release keys (PC5-83). These are inexpensive tools, you can obtain them from Amazon.

Push the keys into the 4 holes in each corner of the radio, apply pressure and the radio will free from the dashboard. The radios label will be located on the radio's casing.

Audi A3 Radio Removal With Keys
Removed The Radio?

An Audi serial is 14 digits and starts "AUZ" for example AUZ1Z1F6412082. Please see image for reference.

If for any reason the label is unclear or ripped off, the AUZ serial will be compressed into the metal casing on the side.

Audi A3 Radio Sticker Location
How to show your Audi A3 radios serial on the radios display.
For Audi Navigation Plus

With the Audi Navigation Plus system the serial can be displayed on screen rather than taking out the radio unit.

Audi Radio Serial Display

How to Enter your Audi A3 Radio Code

Audi Symphony Radio
  • Once your radio is on and appears in “SAFE” mode
  • Repeatedly press the P.SCAN and RBDS buttons, holding them down, until “1000” lights up. Release the buttons. (Do not continue to hold or press the buttons, or your radio unit will think you are entering the decode "1000")
    • Repeatedly press button 1 until the correct first digit of the code is displayed.
    • Repeatedly press button 2 until the correct second digit of the code is displayed.
    • Repeatedly press button 3 until the correct third digit of the code is displayed.
    • Repeatedly press button 4 until the correct fourth digit of the code is displayed.
  • If you have entered the code correctly on the radios display, press the P.SCAN and RBDS simultaneously again, holding down until SAFE is displayed.
Audi Concert Radio
  • Once your radio is on and appears in “SAFE” mode
  • Repeatedly press the FM 2 and RDS buttons, holding them down, until “1000” lights up. Release the buttons. (Do not continue to hold or press the buttons, or your radio unit will think you are entering the decode "1000")
    • Repeatedly press button 1 until the correct first digit of the code is displayed.
    • Repeatedly press button 2 until the correct second digit of the code is displayed.
    • Repeatedly press button 3 until the correct third digit of the code is displayed.
    • Repeatedly press button 4 until the correct fourth digit of the code is displayed.
  • If you have entered the code correctly on the radios display, press the FM 2 and RDS repeatedly again, holding down until SAFE is displayed.
Audi Delta CC Radio
  • Once your radio is on and appears in “SAFE” mode
  • Repeatedly press FM (1/2) and DX buttons, holding them down, until “1000” lights up. Release the buttons. (Do not continue to hold or press the buttons, or your radio unit will think you are entering the decode "1000")
    • Repeatedly press button 1 until the correct first digit of the code is displayed.
    • Repeatedly press button 2 until the correct second digit of the code is displayed.
    • Repeatedly press button 3 until the correct third digit of the code is displayed.
    • Repeatedly press button 4 until the correct fourth digit of the code is displayed.
  • If you have entered the code correctly on the radios display, press the FM 2 and RDS repeatedly again, holding down until SAFE is displayed.
Audi Bose Radio
  • Once your radio is on and appears in “SAFE” mode
  • Repeatedly press FM 1 and AM buttons, holding them down, until “1000” lights up. Release the buttons. (Do not continue to hold or press the buttons, or your radio unit will think you are entering the decode "1000")
    • Repeatedly press button 1 until the correct first digit of the code is displayed.
    • Repeatedly press button 2 until the correct second digit of the code is displayed.
    • Repeatedly press button 3 until the correct third digit of the code is displayed.
    • Repeatedly press button 4 until the correct fourth digit of the code is displayed.
    • The 1st button will only be a 1 or left blank, the following three digits will be number 1 through 9.
  • If you have entered the code correctly on the radios display, press the FM 1 and AM repeatedly again, holding down until SAFE is displayed.
Audi Sound Choice Radio
  • Once your radio is on it should appear “CODE”
  • If you press the Preset Station Selector Button “Code” will be replaced by “0000”
    • Repeatedly press button 1 until the correct first digit of the code is displayed.
    • Repeatedly press button 2 until the correct second digit of the code is displayed.
    • Repeatedly press button 3 until the correct third digit of the code is displayed.
    • Repeatedly press button 4 until the correct fourth digit of the code is displayed.
    • The 1st button will only be a 1 or left blank, the following three digits will be number 1 through 9.
    • Make sure to enter the code in the space of 1 minute or it will interrupt the process.
  • If you have entered the code correctly on the radios display, press the fifth button.

*Free Audi A3 Radio Code instructions are also sent after purchase

Why Choose us to Unlock your Audi A3 Radio?

Audi A3 radio codes

First and foremost we value customer service, it is one of our core values and why we are one of the very few companies to offer a money back guarantee. We go above and beyond to give our customers the fastest and most knowledgeable service, rest assured your in safe hands.

Safety & Reliability

Rest assured Online Radio Codes™ is the U.K's No.1 Radio Decoding Company. We was established off the back of many customers not being happy to pay the prices of local garages and dealerships to unlock their car radio.

On Demand

Most of Our Audi A3 radio codes are instantly available, and display on screen after purchase. You can also call our radio experts on 01942 604333 to obtain your radio decode instantly over the phone via credit or debit card.

Lifetime Free Audi A3 Radio Code Retrieval

We also offer a free Audi A3 radio code lifetime code retrieval service, so if you ever misplace or lose your stereo code you don't need to worry! The code we provide is the original code for the radio supplied when the vehicle was first manufactured.

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