What is the button below the hazard lights in a BMW?

[StPaul]

The button below the hazard lights in a BMW is the Anti-Slip Regulation (ASR) or Electronic Stability Program (ESP) system. Here are specific details about the Anti-Slip Regulation system: 1. Introduction: ESP, short for Electronic Stability Program, is a braking system designed to prevent vehicle skidding under emergency driving conditions. Its most notable feature is its proactive nature. While ABS reacts passively, ESP can prevent issues before they occur. 2. Application: ESP was first successfully developed by the German company Bosch in 1997 and initially applied by Mercedes-Benz in their A-Class vehicles. Subsequently, other companies developed their own versions of electronic stability control systems, albeit under different names.