What do the indicators mean for up, right, down, and left?
1 Answers
In indicator lights, 'up' means right, 'down' means left, pushing away activates the high beam, pulling close activates the low beam, and a push-pull motion alternates between high and low beams. Turn signals are crucial indicators that are activated when a motor vehicle turns to alert surrounding vehicles and pedestrians. The turn signal bulbs use xenon tubes, controlled by a microcontroller circuit, with left and right alternating flashes for uninterrupted operation. Here is some related information: Classification of automotive turn signals: Automotive turn signals are lights that serve to warn pedestrians or vehicles in front or behind when the vehicle is turning. Based on the materials used, automotive turn signals can be categorized into gas turn signals and LED turn signals. Based on the base, they are classified as P21W; PY21W; W21W; P27W; W5W; H5W. Based on location, they are divided into: front turn signals; rear turn signals; side turn signals. Usage of automotive turn signals: Turn signals are the primary devices for conveying a vehicle's dynamic information, installed at the front and rear of the vehicle. They are activated during turns to ensure driving safety. For safety, please use turn signals as required, allowing people to know the vehicle's movements in advance and make correct judgments.
