Why does the Mercedes-Benz display suddenly dim?

[DiKeira]

Mercedes-Benz displays are equipped with light sensors, so it is natural for the vehicle display to dim at night while maintaining normal brightness during the day. This is designed to conserve battery power and prevent unnecessary energy loss. Additionally, activating the smart headlights may also cause the display to dim, which is a normal condition. Further details are as follows: 1. Mercedes-Benz commonly installs light sensors on the control display and dashboard across its vehicle models. During the day when there is sufficient light, the brightness of the dashboard and display increases automatically to ensure clear visibility. At night when light diminishes, the brightness may automatically decrease to prevent glare and save vehicle energy. 2. Typically, near the smart headlight system switch in Mercedes-Benz vehicles, you can find a brightness adjustment knob. Turning it to the left decreases the display brightness, while turning it to the right increases it. If the driver feels the interior display is too dim at night, they can adjust it according to actual conditions. Since daytime ambient light makes it difficult to discern, it is best to perform this adjustment at night.