What is the function of turn signals?

Turn signals serve the crucial function of communicating your intentions to other drivers on the road. When you use turn signals, you provide a clear indication of your intended maneuvers—whether you're planning to turn left, turn right, or change lanes. This communication helps to enhance safety by allowing other drivers to anticipate your actions, reducing the likelihood of accidents.

For instance, when you activate your turn signal before making a turn, drivers behind you can adjust their speed or position accordingly, ensuring smoother traffic flow and reducing misunderstandings. Proper use of turn signals is a fundamental part of responsible driving, aiming to create a cooperative environment on the road.

Other options do not accurately reflect the primary purpose of turn signals. While signaling your presence can have some validity, the main focus is on indicating specific actions to other motorists rather than just attracting attention. Turn signals are not meant to signal that you are stopping or to distract other drivers; rather, they enhance awareness and promote safety on the road.