What is the term for when a driver’s attention is diverted by something inside the vehicle?

The term for when a driver’s attention is diverted by something inside the vehicle is referred to as in-vehicle distractions. This encompasses a wide range of activities or objects that can pull a driver's focus away from the task of driving. Common in-vehicle distractions include using the radio, adjusting GPS settings, eating, or engaging with passengers. These distractions can significantly increase the risk of accidents as they can lead to reduced awareness of road conditions, other vehicles, and pedestrians.

In contrast, outside distractions involve stimuli from the environment outside the vehicle, such as billboards, other drivers, and pedestrians. Driver fatigue refers to a state of tiredness that affects a driver's ability to operate a vehicle safely, while environmental distractions are distractions that come from the surroundings or conditions on the road.