For the first two years, we are talking about a warranty obligation. Legally prescribed.

Only after that does the warranty come into effect. This is voluntary and as a gesture of goodwill on the part of the manufacturer.

A 2-year warranty is actually a legally prescribed guarantee on the part of the manufacturer.
It guarantees full functionality for 2 years.

Because you can exchange the product directly at Digitec within two years if it is defective. After that, you simply have to contact the manufacturer directly.