Comfort and Convenience
Tolerance for road and wind noise varies: some passengers barely register it, while others find conversation harder and reach for the volume. Hearing, seating position and simple habit all play a part.
Safety and Driver Assistance
Time spent with the handbook before setting off answers questions that are awkward to resolve in traffic, such as which stalk does what. Knowing where the hazard switch and fuel filler release are helps too.
Multimedia and Connectivity
Passengers often want to keep listening to something over many hours, whether radio, stored files or streamed audio. What is possible depends on the available sources; hands-free calling and charging are separate matters.