Thank you for reaching out to us and welcome to the Community!
Regarding your query, you will be unable to upgrade your ProFlight 1 to the Proflight 2. For the most accurate information for your region, I would recommend reaching out to your local technical support team. Click the LINK HERE, select your country and scroll down to 'Contact Us'. One of the team will be more than happy to help you!
If there is anything else we can do, please reach out to us again!