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Audi Audi · Radio Codes
Est. 24 Hours

Audi Radio Code

Lost your Audi radio code after a flat battery or a service? Enter your serial number above and we'll deliver your unlock code by email. Covers all Audi radio types including Chorus, Concert, Symphony and the RNS-E navigation unit. Guaranteed to work or your money back.

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Est. 24 Hours Money back guarantee Secure checkout
Excellent 4.5 stars 21,961 reviews on Trustpilot
Trustpilot 4.5 out of 5 stars on Trustpilot TrustScore  4.5 | 21,961 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.

Why choose us

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Instant delivery
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.
Money back guarantee
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.
Lifetime retrieval
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.

Popular models

Audi radio codes by model

Looking for a specific model? Select yours below.

Audi A3 Radio Code Audi A4 Radio Code Audi TT Radio Code Audi Chorus Radio Code Audi Concert Radio Code Audi Symphony Radio Code

FAQ

Frequently asked questions

Why does my Audi radio need a code?
Audi radios are fitted with a factory security lock that activates when power is cut. A flat battery, a battery replacement or removing the radio will all trigger it. The code is unique to your radio unit and must be entered before the radio will work again.
What does an Audi serial number look like?
All Audi radio serials begin with AUZ and are 14 characters long. A typical example is AUZ2Z3C1420538. For navigation units such as the RNS-E, the sixth character in the serial is always the number 7.
Do I need to remove my Audi radio to get the serial number?
For Chorus, Concert and Symphony units, yes. You need to slide the radio out using release keys to read the label. For the RNS-E navigation unit, the serial is displayed on screen when powered on, so no removal is needed.
How long does delivery take?
Audi radio codes are typically delivered by email within 60 minutes of ordering. You will receive the code at the email address you provide at checkout.
Which Audi models does this cover?
We cover all Audi models including A1, A2, A3, A4, A5, A6, A7, A8, Q3, Q5, Q7 and TT.
Can I get my Audi radio code from the VIN?
No. Audi radio codes are linked to the serial number on the radio unit, not the vehicle VIN. You will need to either read the serial from the label after removing the radio, or from the screen on RNS-E units.
My code does not work. What should I do?
Check the serial number carefully. AUZ serials have 14 characters and must be read exactly. If the serial is correct and the code still fails, contact us and we will investigate at no extra charge. All codes are guaranteed.
Do I need to disconnect any wires when removing the radio?
No. You only need to slide the radio forward far enough to read the serial label. There is no need to disconnect wiring. Once you have the serial, slide the unit back in.

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5 stars
9 hours ago Trustpilot

works great

it is fast works great price is awesome I would use it again

Robert Jeffery Owens · US
5 stars
11 hours ago Trustpilot

Estimated times are close

Took a little longer than it was estimated but it came and it worked.

Adam Stamper · US
5 stars
17 hours ago Trustpilot

Received the code instantly and it…

Received the code instantly and it worked.

Hannah Ebelewicz · GB
5 stars
17 hours ago Trustpilot

Very easy

Very easy, pleasant transaction. Highly recommended code came within 4 hours.

Sean Phillips · GB
5 stars
17 hours ago Trustpilot

Prima en snelle oplossing als je op…

Prima en snelle oplossing als je op zoek bent naar de code van je radio. Kort na het invullen en betalen krijg je de juiste code binnen, een echte aanrader.

Marco Kroon · NL
5 stars
18 hours ago Trustpilot

Easy and quick

Fantastic quick response when I had a problem solved within 10 mins amazing customer service and easy to use felt fully supported well done would definitely …

Cassandra Webb · GB
5 stars
1 day ago Trustpilot

Perfect

Perfect, arrived in some minutes, unlocked ….

Julian Taylor · GB
5 stars
2 days ago Trustpilot

Fantastic got my car nearly two years…

Fantastic got my car nearly two years ago which came with an android console that kept draining my battery - so bought an OEM VW radio from ebay and installe…

Boundless Horizons YTube Chann · GB · VW
5 stars
3 days ago Trustpilot

Service au top pour 19.99€ ils m'ont…

Service au top pour 19.99€ ils m'ont envoyé le code le lendemain de la commandeJe recommande ce service

MADJID MALAOUI · FR
5 stars
3 days ago Trustpilot

Great service and very promt

Great service and very promt. Got the code with no issue

Brian Smith · US
5 stars
3 days ago Trustpilot

Minden a legnagyobb rendben ment

Minden a legnagyobb rendben ment. Kb 3 óra várakozás után megjött emailben a kód ami tökéletesen működött. Köszi.

Miklós Kaposi · HU
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OnlineRadioCodes.co.uk is an independent radio code retrieval service and is not affiliated with Audi AG or any of its parent companies. All radio codes are sourced from official databases. Audi and all model names are trademarks of their respective owners.
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