Radio Decoder funktioniert nicht

I strongly believe that you should be able to unlock and use your own personal radio without spending money on apps to tell you the code.  To find the code, you will need to remove the radio unit from the dashboard to locate the 4 digit code.  Once you have reinstalled the radio back into the car, you will be asked a 4 number code to enable the radio.  The code can be found on side or back of your radio.  By entering that code into this app, it will generate your radio code.  If your radio is still unlocked, press button 1 and 6 at the same time.  To use this app you will firstly need the security code.  This will display a code such as Q123.  Welcome to my ‘Renault Radio Code’ app.  This will instantly unlock your radio.  Ask at your local automobile parts supplier and follow the instructions carefully.  This can be found before the word ‘Security’.  Take the 4 numbers, that were generated in this app, and enter it.  For example, it might say ‘Q123-Security’.  A special tool may be required.  This app is, and always will be, free.