Android auto wireless

I am very happy with Android auto on e.OS 2.0 :slightly_smiling_face: not because it needs google app but because I got a device that needs it.
My issue is that this device needs a “android auto wireless” connection to it. I tried with my Google Pixel 6 e.Os 2.0 but can’t manage to get it works.
( This device works with an Iphone by carPlay )
Is there a restriction for using “android auto wireless” on e.Os 2.0 ?

Thanks for your helps