What is the reason for the BMW 3 Series ambient light not working?

[SawyerFitz]

BMW 3 Series ambient light not working may be due to the dashboard brightness being set too low or a functional abnormality. Introduction to ambient lights: Ambient lights, also known as LED ambient lights, are light sources that create an atmosphere inside the car, enhancing its visual appeal and overall premium feel. They provide some degree of illumination but are primarily decorative. The ambient lights in different trim levels may vary, mainly in terms of coverage area and effects. The ambient lights are typically located near the footwell, center console, door armrests, and other areas. Model introduction: The black anti-scratch strips and waistline on the front and sides of the BMW 3 Series do not give a low-end feel despite the difference in materials. On the contrary, they further segment and elongate the already sleek body, making it more dynamic.