This is a wonderful car except for the navigation/audio system. However, the backup camera is a necessary. The navigation system is so bad that it is unusable in city traffic situations and is downright unsafe in it characteristics. It does not say street names, is unreadable in the sun or when you turn on your lights during the day, you cannot change or operate the nav system when you are moving. The audio system uses mhz instead of treble and bass settings. Also, no fix in sight! For the money, get aftermarket.
Seating is comfortable front and rear. Large adults can sit in the back seats with the front seat all the way back and have plenty of leg room. The Speaker quality is great.
Use an accepted industry standard system for the navigation and audio system. Allow the use of the system all the time.