Mercedes Pre-Safe: How It Works
August 05 2024,
Mercedes-Benz's Pre-Safe system is an occupant protection technology that prepares vehicles and passengers for potential collisions. This system uses sensors to identify accident risks and takes action to enhance safety before impact occurs.
Pre-Safe's main function is to detect unstable driving situations. Its sensors monitor factors like sudden braking, sharp steering movements, and nearby vehicles. When the system identifies a possible crash, it activates protective measures to reduce injury risk.
Key Features
The system's primary features focus on optimizing the vehicle interior for safety. When activated, Pre-Safe tightens front seatbelts, adjusts headrests and seats, closes windows and sunroof, and activates autonomous braking in some cases. These actions secure passengers, reduce whiplash risk, prevent debris entry, and may lessen collision severity.
Advanced Functions
Pre-Safe Plus addresses rear-end collision risks. It flashes rear hazard lights, tightens seatbelts, adjusts seats, and increases brake pressure. These measures alert other drivers, prepare occupants, and help prevent secondary collisions.
For side impacts, Pre-Safe Impulse Side inflates seat bolster air chambers and moves occupants toward the vehicle's center. This action increases distance between passengers and the impact point, potentially reducing injury.
Pre-Safe Sound is a unique feature that protects hearing during crashes. It emits a short noise through speakers, triggering an ear protection reflex. This sound aims to reduce hearing damage from loud crash noises.
System Evolution
Mercedes-Benz introduced Pre-Safe in 2002. It's now available in many models, from the A-Class to the S-Class. The system has expanded over time and can now respond to 13 different hazardous scenarios.
Pre-Safe exemplifies Mercedes-Benz's focus on passenger safety. By taking proactive measures before collisions occur, the system aims to reduce injuries in various accident types. As vehicle technology progresses, systems like Pre-Safe will likely become more common in protecting drivers and passengers.
For more information about Pre-Safe or any Mercedes-Benz model, visit us at Mercedes-Benz Ottawa Downtown. Our knowledgeable staff can answer your questions, explain safety features in detail, and arrange a test drive so you can experience these technologies firsthand.
