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Home › Radio Codes › Audi
Audi Audi · Radio Codes
Est. 24 Hours

Audi A3 Radio Codes

Audi A3 radio code by serial number. Covers all Concert, Chorus, Symphony, and RNS-E navigation units fitted across A3 8L, 8P, and 8V. Enter your AUZ serial for an instant code.

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Currently unavailable
Please contact your local Audi dealership for assistance.
Est. 24 Hours Money back guarantee Secure checkout
Excellent 4.5 stars 22,000 reviews on Trustpilot
Trustpilot 4.5 out of 5 stars on Trustpilot TrustScore  4.5 | 22,000 reviews

Step 1 of 3

How to find your Audi serial number

The guide below will show you exactly where to find your Audi radio serial number.

Remove the radio to find your serial
Audi Chorus / Concert
Remove the radio to find your serial
Insert the four radio release keys into the corner holes of the fascia and apply gentle outward pressure. The unit slides forward. You do not need to disconnect any wires.

The serial is on the label on the back of the casing, starts with AUZ, 14 characters (for example, AUZ2Z3C1420538).
Remove the radio to find your serial
Audi Symphony
Remove the radio to find your serial
Insert the four release keys into the corner holes and slide the unit forward. The serial is on the label on the back of the casing, starts with AUZ, 14 characters (for example, AUZ1Z4H7755256).
Find your serial on screen
Audi RNS-E Navigation
Find your serial on screen
You do not need to remove the unit. Power it on and look at the bottom of the display, the serial number appears along the bottom edge of the screen.

It starts with AUZ, is 14 characters long, and the sixth character is always 7 (for example, AUZBZ7H7145296).
What your Audi serial looks like
AUZ-Series AUZ1Z1F6412082
AUZ-Series AUZBZ7E0902434
Can't find it? Contact us. We'll help you locate your serial before you pay a penny.

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Most codes appear on screen the moment payment clears. For brands that require manual lookup, our team typically delivers within the hour during business hours.
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If your code does not work, we refund you in full. No questions, no hassle. We are one of very few radio code companies to back every order with a complete money back guarantee.
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Misplace your code weeks or even years from now? Just get in touch and we will resend it free of charge, every time. One purchase gives you access for life.

Verified · Trustpilot

Don't just take our word for it

See all reviews on Trustpilot
5 stars
16 hours ago Trustpilot

Excellent service

Excellent service, got code instantly on payment..

kim taylor · GB
5 stars
19 hours ago Trustpilot

The fact that after l got the code…

The fact that after l got the code everything went excellent, am now enjoying my radio

Spiwe · GB
5 stars
19 hours ago Trustpilot

Very easy to use,& code was sent to me…

Very easy to use,& code was sent to me within a few seconds of giving all my details.

Gary Black · IE
5 stars
20 hours ago Trustpilot

Excellent …

Easy process and didn't require any mechanical input or me to ask someone to doit. All DIY and DIY is always cheaper

ngonidzashe chiwarira · GB
3 stars
1 day ago Trustpilot

Very confusing input field

The field where to put the serial number is constantly refreshed and very confusing. Copy and paste from a text editor and clicking the button 'Get the code'…

Marcel Michorius · GB
5 stars
1 day ago Trustpilot

Thanks a lot for correct and fast job

Thanks a lot for correct and fast job. Every order is always to the point.

Alex · EE
5 stars
1 day ago Trustpilot

Easy to use site

Easy to use site, took longer to get the radio out of the dashboard than to acquire the code!

PAUL · GB
5 stars
1 day ago Trustpilot

Great service

Great service, very easy process and the customer service is great to say the least…I changed my battery and had to reset my audio system, online radio code …

MOHAMMED KHAIR · GB · Audi
5 stars
1 day ago Trustpilot

Required a code for replacement radio…

Required a code for replacement radio for my Jeep that the dealer couldn’t get for me. Looked you up and entered my details and radio serial number paid a ve…

Peter Steven · GB · Jeep
5 stars
1 day ago Trustpilot

Code??? What code???

My van came back from the garage and said I had to put the code in. A quick Google - after looking through all my paperwork- brought me to the site. Put my V…

Jacqueline McMorn · GB
See our 22,000 reviews on Trustpilot

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Online Radio Codes is an independent radio code service and is not affiliated with, authorised by, or connected to Audi AG or any of its subsidiaries or affiliated companies. All manufacturer names, model names and trademarks are the property of their respective owners and are used solely for identification and reference purposes.
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