Mercedes-Benz turn signal is located on the lower left side of the steering wheel, as a relatively long operating lever. Sliding it upward activates the right turn signal, while sliding it downward activates the left turn signal. Working principle of turn signals: Turn signals use a flasher unit to achieve light blinking, which can mainly be divided into three types: resistance wire type, capacitor type, and electronic type. The turn signal bulb uses a xenon tube, controlled by a microcontroller circuit to achieve alternating left-right flashing without interruption. The turn signal is the most important device indicating a vehicle's dynamic information, installed at the front and rear of the vehicle body. It is activated during turns to provide driving safety. For your safety and others', please use turn signals as required to allow people to anticipate the vehicle's movement and make correct judgments. Function of turn signals: Turn signals are important indicator lights activated when a motor vehicle turns to alert surrounding vehicles and pedestrians. Their main purpose is to notify nearby vehicles about the intended turning direction, prompting them to yield and avoid collisions. As signal lights, turn signals primarily communicate intentions to pedestrians or other vehicles. Normally, vehicles park on the right side of the road or street. When starting, engage first gear, activate the left turn signal to alert pedestrians or other vehicles that your vehicle will gradually merge left into the main traffic lane.
