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Audi Audi · Radio Codes
Est. 24 Hours

Audi Tt Radio Codes

Audi TT radio code by serial number. Covers Concert, Chorus, Symphony, and RNS-E navigation units fitted to TT 8N and 8J. Your AUZ serial is on the label of the removed unit.

Currently unavailable
Please contact your local Audi dealership for assistance.
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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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FAQ

Frequently asked questions

Why is my Audi TT radio asking for a code?
The unit lost power, typically a battery disconnect during work on the car, and locked itself as an anti-theft measure. The code unlocks it permanently until the next power loss.
What serial does the TT radio use?
The standard Audi format, 14 characters starting AUZ, printed on the label on the radio casing. Enter the full serial including AUZ when ordering.
How do I get the radio out of a TT?
Standard release keys, two each side, push until the catches click and pull the unit clear. The serial label is on the top or side of the casing. Two minutes, no wiring work.
How do I enter the code?
Ignition on, display shows SAFE then 1000. Use presets 1 to 4 to set each digit of your code, then confirm. Slow and steady, wrong attempts add a lockout period.
My TT is a Mk1 and the radio is original. Is a unit that old still decodable?
Yes. The AUZ serial system covers the original units back to the first cars. As long as the label is readable, the code can be generated. For other Audi models, our main Audi radio code page covers the full range by serial or VIN.

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