Park Brake Module Handbrake Actuator For Benz For W176 For W246 For C117 For X156 For R172 A1729060300 Rear Left Park Brake Actuator

For Benz For W176 For W246 For C117 For X156 For R172 Electronic parking brake is a technology that achieves parking brake through electronic control. Its working principle is the same as that of mechanical handbrake. The parking brake is controlled by the friction force generated by the brake disc and brake pads, but the control method is changed from the previous mechanical handbrake lever to an electronic button. The parking brake is a car braking system that prevents the car from sliding or moving when it is parked. When you activate the parking brake, the actuator can react quickly and achieve braking in the shortest time, improving the safety and convenience of parking.