Always allow the pan to cool down before cleaning as large heat fluctuations can lead to irreparable deformation and damage to the coating.use hot water and a soft sponge or a dishwashing brush (no steel wool or scouring pad)Do not use aggressive or abrasive cleaning agents inside the pan.

When cleaning in the dishwasher, the non-stick effect may be reduced due to the aggressive cleaning agents, so we recommend cleaning the pan by hand.

If something is burnt on, soak the pan in hot water and then clean gently by hand.

Not recommended according to the manufacturer

https://www.srf.ch/sendungen...
According to details yes, but cleaning by hand recommended.

With respect: pans do not belong in a dishwasher. But it would work...

No, but it is very easy to clean. Zbl, with a washing brush under running water and without detergent.