Mirroring, spiegeln

Hi, I have a FP4 and want to mirror (spiegeln) that on my Kenwood car radio. How can I achieve this?
Thanks for a working idea or, better, for an update by Fairphone company :wink:

what shall be mirrored to the car radio? The content of the FP4 display? You can mirror the content of the display via miracast. The content of apps can be mirrored via Android Auto and audio via bluetooth. Please give more detailed information what you need.
Greets Robert