100% Money Back Guarantee • Trusted By Millions Worldwide

Audi Symphony Radio Codes

Name: Audi Symphony Radio Codes
Brand: audi
SKU: audi_code
Price: 36.99 USD
Availability: InStock
Rating: 4.90 (3386 reviews)

Audi Symphony Radio Codes online service 24 hours a day 7 days a week.

Secure Checkout

Audi server for radio decoding is currently unavailable at this time. Please contact your local dealership for more help.

How To Find Your Serial Number

How To Find Your Audi Symphony Serial

There are 2 types of serial numbers for Audi Symphony radios, standard, and NavigationPlus (for Navigation Plus see method 2). It is quite simple to remove your Audi Symphony radio. You will need a set of radio release keys. These are inexpensive tools, you can obtain them from Amazon.

Once you have the radio release keys, push them into the 4 holes in each corner of the radio (See image), apply a little pressure and the radio will release from the dashboard. The radios label will be located on the radio's casing.

What To Do Next

The Audi Symphony radio serial is a 14 digit serial number for example AUZ1Z4H7755256. Please see the image for reference.

Page Updated: 13th February 2026

Why Choose Us?

The Worlds No.1 Radio Code Company

OnlineRadioCodes.co.uk is the leading supplier of radio codes worldwide. We have car radio experts on hand to give you the best advice possible.

1 Million+ Happy Customers

We've helped over 1 Million customers unlock their car radio online. We can help you too. We have an in house dedicated team of radio experts on hand to unlock your radio today.

100% Money Back Guarantee

First and foremost we value customer service, it is one of our core values and why we are one of the only companies to offer an 100% money back guarantee.

Lifetime Free Radio Code Retrieval

If you ever misplace or lose your stereo code theres no need to worry! Once you purchase from us you can retrieve you radio code at anytime again.

Frequently Asked Questions

How To Enter Your Audi Symphony Radio Code

What People Are Saying

Have your say

4.90 out of 5 (1386 reviews)

Took less than 2 minutes...

Took less than 2 minutes to send the code and it worked first time. Excellent service. Will recommend to everyone.

Usual fast and efficient service,...

Usual fast and efficient service, that‚Äôs why as a car dealer I always use them and no need to go elsewhere

Requested a code for my...

Requested a code for my radio which is a audio make .Audio wanted ¬£60 to decode and wanted the car for a day ,your company did in less than hour and for a fraction of the price ,,,BRILL thanks

Great service had my code...

Great service had my code through within 30 minutes and half the price of the main Audi dealerThanks guys

Really simple and easy, literally...

Really simple and easy, literally type in a couple of pieces of information and the email arrives immediately with your new code. Online videos to help you find the serial number and how to input your code. Good stuff !!

Had radio code emailed to...

Had radio code emailed to me in less than a day. Audi dealer said car had to brought in and would charge a service fee. Great service

What a great service- had...

What a great service- had a problem [which was my mistake!!!] but the very patient member of staff solved the problem without making me feel silly and hey presto my radio is back on.thanks

Received the code in less...

Received the code in less than 24hours. Far cheaper than the Audi dealer was quoting. Highly recommend.

Fantastic service. Audi main dealer...

Fantastic service. Audi main dealer wanted twice the price, and could not fit me in till the following week. No hassle service provided and radio code worked no problems.With the added security of PayPal no problems of paying with credit card.Extremely happy customer thank you!!