Audi radio code

Does your Audi car radio ask for a code after a battery change or power interruption? Below you’ll find guidance on finding your serial number, entering the code and answers to questions specific to Audi.

Audi by generation

8P(2003-2012)

The Audi A3 8P (2003-2012) comes with a Concert, Chorus or Symphony radio featuring an AUZ serial number. Here's how to read the serial number via VCDS or the sticker, and enter the 4-digit code using P.SCAN and RDS.

B7(2004-2008)

The Audi A4 B7 (2004-2008) has a Concert, Chorus or Symphony radio with a 4-digit code. Here's how to find the AUZ serial number, remove the radio with DIN keys and enter the code using P.SCAN + RDS.

B8(2008-2015)

The Audi A4 B8 (2008-2015) comes with a Concert or Symphony using a traditional 4-digit code, or an MMI system. You read the AUZ serial number via VCDS module 56 or the sticker. Everything explained.

All Audi models

Audi A1 Audi A3 Audi A4 Audi A5 Audi A6 Audi A8 Audi Q3 Audi Q5 Audi Q7 Audi TT

Related brands

Volkswagen

12 models

Seat

7 models

Skoda

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Frequently asked questions about Audi radio codes

Why is my Audi asking for a radio code?▾

The anti-theft protection of your Audi car radio activates automatically whenever the power supply is interrupted, for example after a battery change. You need the original security code to unlock the radio.

Where do I find the serial number of my Audi radio?▾

The serial number is on a sticker on the side or back of the radio unit. You usually need to slide the radio out briefly to see it. The number consists of a series of letters and digits.

How do I enter the radio code on my Audi?▾

Switch on the ignition so the radio shows ‘CODE’. Use the preset buttons (1-2-3-4) to set each digit, then confirm with the OK or seek button. Note: after too many wrong attempts the radio locks temporarily.

Can I get my Audi radio code online?▾

Yes — through RadioCodeLookup.com you can order the official radio code straight away using your serial number. The code is delivered quickly and comes with a money-back guarantee if it doesn’t work.