Should Turn Signals Be Used When Reversing for Parallel Parking?

[MacChristopher]

Turn signals should be used when reversing for parallel parking. Below is relevant information about turn signals: Introduction: Turn signals are important indicator lights activated when a motor vehicle is turning to alert surrounding vehicles and pedestrians. The turn signal bulb uses a xenon tube, controlled by a microcontroller circuit, with alternating left and right flashing for continuous operation. Turn signals utilize a flasher unit to achieve blinking. They can mainly be divided into three types: resistance wire type, capacitor type, and electronic type. Structural Principle: The resistance wire type can be further categorized into thermal wire type (electrothermal) and vane type (spring-loaded), while the electronic type can be divided into hybrid (relay with contacts and electronic components) and fully electronic (relay-free). For example, the spring-loaded flasher operates on the principle of thermal expansion and contraction, using current's thermal effect to create sudden movement in the spring leaf, thereby connecting and disconnecting contacts to achieve light blinking.