Audi · Radio Codes

Est. 24 Hours

Audi RNS-E Radio Codes

Name: Audi RNS-E Radio Codes
Brand: Audi
SKU: audi-rns-e-radio-codes
Price: 24.99 GBP
Availability: InStock
Rating: 4.5 (22356 reviews)

Audi RNS-E navigation radio code by serial number. Enter your AUZ serial from the label on the unit to get your unlock code. Covers A3, A4, A6, TT, and A8.

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Please contact your local Audi dealership for assistance.

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22,356 reviews on

TrustScore 4.5 | 22,356 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.

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.

Since 2015 · 1 million codes

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A Decade of Decoding

Retrieving car radio codes since 2015, with more than a million codes delivered. Registered UK company No. 09736186. Read our story

Your Code, Fast

Most codes appear on screen the moment payment clears. The rest are handled by our team, usually within the hour in business hours.

Works, or Your Money Back

If your code does not work, we refund you in full. One of the very few radio code services that backs every single order.

Your Code, Kept for Life

Lose your code in five years? We keep it on file and will resend it free of charge, as many times as you need.

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Meet our radio experts

A small team who have decoded radios for a decade, backed by Casanova, our AI assistant, around the clock. Wherever you are in the world, someone real is on the other end of the chat.

Live chat and email 24/7. Phones Monday to Friday, UK hours.

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FAQ

Frequently asked questions

Why is my RNS-E asking for a code?

The unit lost power and its anti-theft lock activated. It happens after battery changes and repairs, and the fix is the same as any Audi unit, enter the correct 4-digit code once.

Can the RNS-E show its serial on screen?

Yes, and it saves pulling the unit out. The RNS-E can display its serial through the screen, the guide above walks through the route. If you cannot get the screen method to work, the AUZ serial is on the label on the casing.

What does the RNS-E serial look like?

The standard Audi format, 14 characters starting AUZ. Enter it exactly as shown, including the AUZ prefix.

How do I enter the code on the RNS-E?

The unit prompts for the code on screen when it starts. Enter the 4 digits using the controls and confirm. With the correct code it unlocks immediately and remembers it until the next power loss.

I fitted a second-hand RNS-E to my car. Can you decode it?

Yes. The code belongs to the unit, not the car, so a second-hand RNS-E just needs its own serial decoding. This is one of the most common orders we see for these units. For other Audi units, our main Audi radio code page covers the full range.

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See all reviews on Trustpilot

1 hour ago

Danke für die Hilfe

Danke für die Hilfe. Ging super schnell und einfach. Hat nicht einmal 2 min. gedauert. Ganz unproblematisch. Alles Super

F. Engels · DE

2 hours ago

schneller als erwartet

schneller als erwartet, hat super funktioniert!

Krebs · DE

4 hours ago

5 stars amazing service

I must say at first I was hesitant but after emailing them and the quick response, assuring me they can get the code for my radio, once I provided the serial…

Daneal Slocombe · DM

4 hours ago

Gave them the serial number etc and the…

Gave them the serial number etc and the code came through a couple of hours later and worked a treat. If you forget or can’t find your code I wouldn’t hesita…

Paul Robinson · GB

6 hours ago

Worked well and fast

Worked well and fast , but could be a bit cheaper :)

Kayhan Salamat · GB

11 hours ago

Unkompliziert

Unkompliziert. Tatsächlich habe ich direkt den richtigen Code per Mall bekommen. Ich bin begeistert.

NaSam Mgbachi · DE

16 hours ago

There was minor problem with the radio…

There was minor problem with the radio codeThey were more then helpful and I would highly recommend.

Mark O'Reilly · US

17 hours ago

Increible

Increible, la radio desbloqueada y funcionando a la perfección. Muchas gracias sois unos profesionales. Recomiendo 100%. Muchas gracias y un cordial saludo.

Ernesto Corrales · ES

21 hours ago

It was straight forward

It was straight forward, even for a technofobe like me easy to understand and apply. Code went in radio works. Thank you

Marie Cywinski · GB

23 hours ago

Codice radio Daiichi per auto Ypsilon

Ho ricevuto, subito dopo il pagamento, il codice per la mia radio. Verificato e funziona.Tutto molto rapidamente.

Michelino Arca · IT

1 day ago

Quick and easy

Quick and easy, had my code in 10 minutes.

Bob · US