Wiim Ultra showing as a Bose device on tv

[mayo]

I love my Wiim Ultra a lot!
Why is the Wiim Ultra automatically showing as a Bose device on my LG GX oled tv. (HDMI ARC ) when I connect it.
I have bought the tv new some years ago and have never used or connected a bose device on it before. (remains in the firmware or some factory testing or wrong device id in the TV?)

 

[Neil08]

My LG CX OLED does exactly the same. I too have never connected anything from Bose to it

 

[Burnside]

My Samsung TV thinks my Linn amp is a Marantz unit…