Ikea Utdrag extractor hood cover loose spare part sought

The cover for the lighting on my extractor hood, which is not even 1 year old, is loose.



(colored red in the picture)

The retaining clip on the right side broke off while wiping (!).
Is it available separately? Where? Ikea or manufacturer? Part number?

You have to call the manufacturer. The phone number is in the [Bedienungsanleitung].

OK, thank you!