2019 F3 LTD speaker volume

[40Xshooter]

Just hooked up my XM radio to the AUX plug and gave it a test. It works but I have to turn the volume almost all the way up to hear it.

Question: I know there's a setting for the volume to automatically decrease when you are stopped, and of course I didn't look to see what it's set at. I wonder if I just answered my own question....

Any thoughts?

[Spyder Insyder]

I have a 2018 RT Ltd. that I installed an XM radio on. I also could not get enough volume until I activated the ambient auto volume feature. I don't remember exactly how I did it, since it was quite awhile ago. But it made all the difference. Now I run the volume between half and three quarters, and am able to hear perfectly at 65 - 70 mph. Even my wife who is hearing impaired, says she can hear fine. Also the audio quality is very good even at those high speed levels. I'm not familiar with the F3 Ltd., but the RT Ltd has 6 speakers.
I think if you go into settings / audio, you should be able to figure it out.