I get the same warning message often. I just laugh out loud hoping that theYou might not be able to. Maybe search YouTube for ways to 'disconnect' etc...?
Whenever I disable a 'self-installed App' on my phone (because the updates let them in the door) I always get the warning message "If you disable then other functions will stop working! Danger Will Robinson!" or some horsesht like that. I'm like - good. Shut them all down, lol.
But that's just a phone. I'm sure your truck is a bit more intertwined, by design.