Google Play purchases neither have nor need a product code.
To activate your license purchased within Sygic app via Google Play:
- Launch Sygic GPS Truck & Caravan Navigation.
- Go to Menu -> Sygic Store -> Activate/ Restore.
- Tap on the "Restore Google Play" button.
- You can check the activation by going to Menu -> Sygic Store -> All your licenses - if the product or service is listed there, then it has been successfully activated.
You must be signed in to Google Play with the same account you used for the purchase.

Please note:
The Sygic GPS Truck & Caravan Navigation license may be activated on only one device at a time. Should you transfer the license to a new device, it will be automatically deactivated on the previous device.
The license purchased via the Android app is not possible to transfer between platforms. You can use it only on Android devices.