Unfortunately, Becker cannot be fully cracked, it requires licenses. On that side, it is much better to use TomTom maps (Becker use them legally).
You can also try with some other Becker software edition (Revo 1 or 2...), but ... same situation

And as a final solution, you can put the classic Primo ("Honda Civic" edition e.g, or "KIA").
The only thing that won't work for you is back button on device, but it exists in the menu. You won't have a proprietary fancy skin, but everything will work perfectly and without any trouble.
Detailed instructions - in [Only registered and activated users can see links. ]