What requirements must be met to use Google Assistant?
To use Google Assistant, you need a Google Assistant-enabled device (e.g. Google Nest Audio or Google Nest Mini, Android™ smartphones or devices from other manufacturers that can be operated via Google Assistant).
Google provides an overview of the supported devices at the following link: https://assistant.google.com/.
To control a Miele appliance, you need to have a network-enabled Miele appliance and have already incorporated it into your home network using the Miele app.