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Audi radio code

Unlock your Audi radio code now!



Audi radio unlock codes


Many Audi vehicles are equipped with radios that require a special anti-theft radio code. This code is not required, unless the radio is removed from the vehicle, or the vehicles battery is disconnected.


Always have a copy of your radio code in a safe place, not in the vehicle!

If you have your radio unlock code, but do not know how to enter It into the radio.

Visit car radio unlock code guides, for assistance with entering your radio unlock code.


Audi uses the radio lock feature to prevent unauthorized users of your audio system and will not allow your radio to operate without the proper unlock code.


Audi began using the antitheft feature around 1990 and is still in use in most Audi vehicles today!






Audi radio code retrieval






Step 1 -  Retrieve radio serial#


Your vehicle requires that you remove the radio from the vehicle in order to retrieve your radio's serial number.

We do not support the removal of your audio system. However, if you require assistance, try the links below:


Radio removal guides


Mobile Information Labs




Radio serial#

Found on chassis of vehicles radio. You must remove the radio from the vehicle in order to retrieve the radio serial number.

Number will start with AUZ.

Must be a 14 digit number.

You must include all numbers and letters included in the radio serial#, including "AUZ".

This number may be stamped in the metal, on side of radio.












Step 2 -  Retrieve vehicle V.I.N #


Vehicle identification number.

Usually found at the bottom of drivers side window.

We do not require the original VIN# of the vehicle that the radio originated from.

Any Audi VIN# will suffice.


















Step 3 - Purchase code


  • You will receive your radio unlock code, via email.

  • Approximate code retrieval time is 30 minutes to 24 hours.

  • After receiving requested information.








Radio code retrieval




Vehicle - Make / Model / Year -  Email address



Vehicle VIN #   ( See step 1 )



Radio serial #  ( See step 1 )

We apologize for the inconvenience:
We no longer support this vehicle for code retrieval











Q. How long does it take to receive my radio unlock code?


A. Usually within 30 minutes to 24 hours, after receiving radio information, radio serial#, radio model# etc.



Q. How will I get my code?


A. All codes are sent via email.




Q. It has been 24 hours and I still have not received my code.





  • We have not received your radio information via email, (Radio serial# Model# etc).


  • We have attempted to email your information but it comes back "undeliverable mail". ( Make sure all "email blocking" software is off ).


  • Email sent to us is incorrect (Check email sent to us for incorrect spelling or send alternative email address).


  • No telephone number was sent to contact you in the "telephone# field".


  • The Telephone number sent was incorrect.


  • The serial# sent was incorrect (Recheck radio serial# and model# for accuracy).




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