All you need is the LatteCrema Cool carafe. The first time you attach it to the machine (where you usually attach the LatteCrema Hot carafe), you will be guided through a quick DEMO that shows you the drinks you are unlocking and gives you an overview of the functionality. After completing this quick DEMO, by pressing \'OK\' you have fully unlocked the drinks and you can access them easily from the drinks menu. You can also access the new drinks by pressing the \'milk\' button on the control panel and tapping on the \'cold\' filter on the machine display.