Radio Code  »  Smart Radio Codes / Decoding Service

Smart Radio Codes from Serial Number
from £4.99

We are able provide you with the manufacturers security code required to unlock and activate your Smart car radio after power loss. Your car radio code information will be delivered digitally following your purchase.
Its fast and easy to obtain the radio code for your Smart stereo, simply follow the steps below to locate your serial and search to see if we have your code available in our extensive database.


Smart Radio Codes from £4.99



Location of Serial No. on Smart Stereos

do not take the serial from a user guideNever take the serial number from any printed paperwork or user guides, since this may not match the actual Smart radio fitted to the car.  Instead, take the serial number from either a label or an engraving on the top or side of your Smart stereo, to ensure the supplied Smart radio code is accurate.


Smart Radio Code Serial Number Examples

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Just some of our Google Reviews & Ratings

Avo Balk
5 Stars
very easy and seamless process to get my CD code. very happy. It worked first go.
Roland Schaaf
5 Stars
Vielen Dank!!!!!! Alles bestens. Hatte den Code von meinem Radio im Citroen Nemo Blaupunkt verloren. Preis angemessen und nach Überweisung nach 5 Minuten Code da. Schöne Feiertage an das Team
Tara Carragher
5 Stars
Excellent. Code was through in seconds...radio was back on instantly!!
Zoe Barnes
5 Stars
Quick, easy, worked.
Pete Gibbons
5 Stars
Was a bit dubious as to whether this was going to be a waste of time but thought 'it's much cheaper than going to a garage' so took the plunge...and so glad I did! Works in moments and was spot on.
Tony Arrowsmith
5 Stars
No code with radio found website online thought id give it ago and it worked thank you
Hayley Jones
5 Stars
The code worked I am so happy thank you so much!! 😁🙏🏼
elaine boulton
5 Stars
We have a car sales garage and we have used this company alot over the last few years and used them again today to get a code for a Renault Clio, no hassle, code received immediately, would definately recommend!

How to Decode your Car Radio

  1. First remove the radio from the car. Our removal guides should help with this.

  2. Locate the serial number, using the illustration(s) as a guide

  3. Enter the serial number into the Smart radio code search

  4. If available, you will be given the option to purchase your code along with delivery information

Once you receive the code, you can use our Free Radio Code Entry Help section to assist you with entering the code.



Radio Manufacturers Covered


Smart Serial Number's

Smart car radios will normally contain a 14 digit serial number which can be found either printed on a label or engraved on the side of the unit.

These serials are only visible once the Smart radio has been removed from the vehicle.

Examples of serials include:



Further information on decoding your Smart car radio.

Using our Smart radio decoding system, you are not only saving money, but also time and the hassle which is involved. Most vehicle main dealers require you to book in your vehicle and take the car and proof of ownership along before they apply for the radio code.
Usually the code will be based on your vehicle registration or Chassis number which can mean you are not getting the code for the current unit fitted to the car, especially if the radio has been replaced at any stage in its lifetime.

There are a number of reasons why a stereo code based on the vehicles chassis number or registration may not work, these include:


At Radio-Code, we provide radio codes based on the unique serial number of the car radio, regardless of what it was fitted to originally.  Our radio codes have proven to be more accurate than main dealer's because of this.



What our customers have to say...

Thank you for your service, very much appreciated. My wife can now have music again on her way to and from work. Because of a change of battery she has been without it for 6 months or more. There was no code in the book....typical! Thanks again.. Micky S


thanks for your very fast action on this.would do business with you again no problem many thanks . Donald Herd


Excellent service, fast, simple and accurate, will recommend and use again. 10/10 Brilliant. . Michelle Thomas


Thank you, guys! It worked fine! My car is already 10y old (still looks like new) and this is the 1st time it happens - I had to replace the battery and then I couldn't find the code. :-). Bob Storrer


Just sorted my radio thank you. works really well. kdc-w7534u. cheers for all your help and will recommend you. Pete. peter lewis