Comfort and Convenience
Seating position is a personal matter. Height, arm length and how much road someone likes to see ahead all change what feels right, which is why two people rarely settle on the same arrangement.
Safety and Driver Assistance
Before setting off, it is worth knowing where the essentials sit: hazard lights, demisting, mirror adjustment. Sorting that out while stationary leaves fewer things to work out later, particularly on unfamiliar roads or after dark.
Multimedia and Connectivity
Battery life is the usual phone concern on a long day out. Where a charging point is available, keeping the handset topped up matters chiefly because navigation needs to last the whole journey.