A friend of mine could not use the microphone integrated in his Renault Clio 4, so he removed the cover, and rotated the microphone downwards.
After that mod the microphone was working fine, but needed some protection because it was protruding from the ceiling inside the car.
I've quickly sketched this small cover in openscad, I didn't even have a caliper at hand, I've used a simple ruler =_)

Creality

Ender 5

Yes

No

0.2

100

Printed on Ender5Pro with microswiss direct drive.
With 4 walls and a brim.
Maybe it could be printed with a more fine resolution like 1.6