The process of returning the distance traveled counter to zero on a vehicle is a common function allowing drivers to track mileage for specific journeys. This functionality is typically accessed via a button or menu option located on the instrument panel. For example, a driver might zero the counter at the start of a road trip to monitor the total distance covered.
The ability to monitor segment distances proves useful for various purposes. Drivers can track fuel consumption, calculate maintenance intervals based on mileage, or simply record the length of a particular leg of a journey. Historically, these counters were mechanical, but modern vehicles almost universally utilize electronic displays and controls, offering increased precision and ease of use.