This MEAT & DORIA brake light switch (part code 35035) is designed to reliably signal your vehicle's braking action. When you press the brake pedal, this switch completes the circuit, illuminating your brake lights to warn other drivers. A malfunctioning brake light switch can be a safety hazard, as it prevents your brake lights from functioning. Replacing a faulty switch with this MEAT & DORIA component helps maintain proper signaling and road safety. Installation is straightforward for mechanics familiar with brake system components. It is a crucial part for ensuring your vehicle complies with road safety regulations regarding brake light functionality.