What happens when you increase the range setting on the RADAR?

Increasing the range setting on the RADAR allows the device to scan a wider area, which includes more distant objects. This adjustment means that the RADAR can respond to relatively weak signals coming from vehicles that are further away. When the range is set to a greater distance, the RADAR uses its capabilities to detect echoes that might be weaker in signal strength due to the increased distance from the source. As a result, this setting facilitates the identification and tracking of more vehicles that are not just nearby but also located at greater distances from the RADAR unit.

In contrast, other options might suggest limitations that don’t apply when the range is increased. For instance, if the RADAR were only tracking the nearest vehicles or ignoring distant signals, that wouldn't align with the function of extending range. The focus of increasing the range setting is precisely to enable the RADAR to be effective at covering a larger area and detecting objects that are farther away.