Where is the Light Sensor Located on the BMW 5 Series?

[Kelsey]

The light sensor on the BMW 5 Series is located on the center control screen, appearing as a small dot. Below is relevant information about the light sensor: 1. Definition: The light sensor, also known as a brightness sensor (English name: Light-Sensor), is commonly equipped in many tablets and smartphones. It is typically positioned above the screen of handheld devices. Based on the ambient light brightness, it automatically adjusts the screen brightness to provide users with optimal visual effects. 2. Working Principle: The light sensor consists of two components—an emitter and a receiver. The emitter focuses light through a lens, which is then transmitted to the receiver's lens and further to the receiving sensor. The receiving sensor converts the received light signal into an electrical signal, which can be utilized for various switching and control operations. The fundamental principle involves utilizing the signal obtained by obstructing the light between the emitter and receiver to achieve various automated control functions.