This menu is primarily used to view system information or perform a deep reset. Is there a secret key secuence to see software versions?
: Start your vehicle or turn the ignition to the "Auxiliary" or "Run" position to power the radio.
Searching for the "Uconnect 43 hidden menu link" often leads to YouTube videos claiming you can unlock video-in-motion, change background themes, or install Android apps.
If you need to troubleshoot a glitch or just poke around the system software, here is the safe way to do it.