If your waiting on a order truck, my advise is find you a manual on line with all the details especially the Uconnect 5. I just finish reading mine cover to cover after 10 days, there is more options to choose from than carter has pills.
When the salesman went thru the show an tell at pick up time , it was overwhelming . Time I got home I had forgot 3/4 of what he said and how he said to do it. One option I found really useful is the right side camera view in surround view. with the trucks being bigger and garages smaller, I can put the camera on right side view and see when the tire gets to the mark I put on the floor to stop at, as I have to angle in so wife has more room to get out of her car without getting door dings. The second useful option I like is lane sense. if your not paying full attention an drift over to the lane line without having you turn signal on it puts a little torque in the steering wheel. getting your attention.