What are the functions of the lever on the left side of the steering wheel?

[LePresley]

The lever can be used to control turn signals, passing lights, fog lights, wipers, and cruise control. The functions of the left lever are the turn signal and passing light switch. Below is extended information about the lever's functions: 1. Use of turn signals: Turning left along the axial direction activates the left turn signal, while turning right activates the right turn signal. 2. Use of passing lights: Pulling upward flashes the high beams. If the headlights are already on, pushing forward turns on the high beams. 3. Notes: Generally, the left lever in most vehicles primarily controls lighting. Moving it up and down operates the left/right turn signals and parking lights, while pushing it forward or backward switches between high and low beams. 4. Control lever: A control lever is a physical device that converts the movement of a plastic rod into electronic information that a computer can process. The basic principle of a control lever is to transform the motion of the plastic rod into electronic data that a computer can interpret.