Should You Use Turn Signals When Pulling Over?

[EmilianoLee]

You should use turn signals when pulling over to the side of the road, as it is necessary to alert other road users in advance that your vehicle is entering a parking state. Turn signals are important indicator lights that are activated when a vehicle is turning to notify surrounding vehicles and pedestrians. These lights use xenon tubes and are controlled by a microcontroller circuit, featuring alternating left-right flashing that operates continuously. Turn signals utilize flashers to achieve the blinking effect. Based on their structure, automotive turn signals can be categorized into three types: resistance wire type, capacitor type, and electronic type. As primary devices indicating a vehicle's dynamic information, turn signals are installed on the front and rear of the vehicle and are activated during turns, providing essential safety for driving.