There are 2 methods for activating the application;
Type your installation code into the above form, enter the captcha code and click on "Activate". Then enter the generated activation code into the application.
* Refresh your browser if the captcha code fails to reload
* The installation code is not your serial number. The installation code is generated by the application after entering a serial number.
Directly from the DESNAV application:
If you have an internet connection available in your device, the activation will be performed automatically (over the internet connection).