Comfort and Convenience
Cabin temperature divides people. One person prefers steady warmth with airflow directed low, another wants cooler air at face level. Clothing, the season and simple personal taste explain much of the difference.
Safety and Driver Assistance
When a car is shared, each driver benefits from setting mirrors, seat and steering position while stationary. Done in advance, the first minutes of a journey involve driving rather than adjusting.
Multimedia and Connectivity
Calls on the move are a common need. If hands-free telephony is supported, it handles speech through the car's microphone and speakers; charging the handset and playing music are governed separately.