Updated list of location services dependencies?

[contacos]

Is there an updated list somewhere that tells me what "feature" or "function" requires what to be working?

I would like to deactivate as much as possible without breaking certain features like automatic dark or night mode.
"Device Management" for example doesn't mean anything to me. Could be anything.

 

[BugeyeSTI]

This is all I could find although it's not complete..

Optimal iOS 17 System Services Location Settings (Privacy & Battery Life) (Updated 2024)

Use these System Services Location Settings to protect your privacy, improve battery life, and get the most out of your iPhone

hifutureself.com

 

[C DM]

I believe Apple offers some details at least about some of the options:

Legal - Location Services & Privacy- Apple

Data & Privacy

support.apple.com