Does anyone know what this alert means?

A day or two after bringing it home this alert pops up shortly after starting driving!
I get in, put my seatbelt on, seatbelt tightens automaticly and i drive off, and this shows up?
I am the only one in the car, but the pic seems to show the rear seat.
I read the manual when i got it and searched the "online" manual in the app but cant find anything on this!
Any help appriciated

Erik in Sweden
It shows up on my dash every time I set off regardless of whether there is any passenger or not. I imagine there is no pressure sensors embedded in the rear seats so this is a more cost effective and more convenient way to check seat belts in the back.
Displaying this message could be dependent on your local laws and regulations seeing that not everyone here is familiar with it. (Aussie here)
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It shows up on my dash every time I set off regardless of whether there is any passenger or not. I imagine there is no pressure sensors embedded in the rear seats so this is a more cost effective and more convenient way to check seat belts in the back.
Displaying this message could be dependent on your local laws and regulations seeing that not everyone here is familiar with it. (Aussie here)
And much cheaper cars has pressure sensors in the rear sets, so i would be suprised and disapointed if this doesent.
Im guessing maybe a sensor is broken
i will try buckeling the rear seats and see if the picture is changing.Thanks for answering
just realised today that mine shows the same graphic on start up and I close it by pressing the touchpad thingie in the right side of the steering wheel! !!
I never took note of it before and presumed it was a reference to the seat belts generally.
Mine does in fact highlight the back seats also.
It was just a bit annoying and stayed on for so long, and is useless information for me if no one is sitting in the backseat.
Thanks everyone for your input









