Comfort and Convenience
Cabin temperature divides people more than almost anything else. One passenger wants airflow directed at the face, another finds the same setting too cold, because perceived comfort depends on clothing, activity and individual sensitivity.
Safety and Driver Assistance
Unfamiliar controls tend to demand attention at awkward moments. A few minutes spent identifying the hazard switch, mirror adjustment and gear selector operation while stationary turns later use into something closer to routine.
Multimedia and Connectivity
Listening while driving in town is often interrupted, by a call, a navigation prompt, or someone speaking. If hands-free calling is supported, it typically pauses playback rather than mixing with it.