Why does the radar button of a Mercedes-Benz car always light up red?

[ElianaFitz]

Mercedes-Benz radar off lights up red because the vehicle's stability control system is turned off or malfunctioning. The blue and green indicator lights on the dashboard lighting up or flashing indicate that the corresponding system is turned on or functioning normally, while yellow and red indicator lights lighting up or flashing indicate that the corresponding system is turned off or malfunctioning. Related introduction to Mercedes-Benz: 1. Positioning: Mercedes-Benz is a world-renowned luxury car brand. In addition to high-end luxury cars, Mercedes-Benz is also the world's most famous manufacturer of large buses and heavy-duty trucks. 2. Car series: Mercedes-Benz passenger car series include: A-Class, B-Class, C-Class, CL-Class, CLK-Class, CLS-Class, E-Class, S-Class, SL-Class, SLC-Class, SLK-Class, G-Class, GL-Class, GLK-Class, M-Class, R-Class.