Go to Amazon web page depends on language you need
English - www.amazon.co.uk,
German - www.amazon.de,
French - www.amazon.fr,
Spanish - www.amazon.es,
Italian - www.amazon.it
Press button at the top right-hand corner ‘Your account’ and below ‘Sign in’ button press ‘New customer, Start here’:
Fill in the registration form and press 'Create your Amazon account':
Before you begin using your Amazon device and Alexa Voice Service, connect it to Wi-Fi network, and then register it to your Amazon account from the Alexa app. To do this, download the Alexa app and sign in. After, use ‘Danfoss Link and Amazon Alexa connection guide ’ to finish the installation procedure.