Adjustments to room acoustics, speaker placement, sub placement and settings can make a dramatic difference in the sound quality of your surround system.
While convenient, wireless charging has its downsides. Heat and charging speed are the main concerns. Be sure to enable battery protection regardless of method.
CarPlay is a great feature on your iPhone that makes any car a little more like iOS. CarPlay Ultra has a lot of promise, but you likely can't use it yet.