What is Mercedes-Benz PRESAFE®?

What is Mercedes-Benz PRESAFE®?

PRESAFE® is the Mercedes-Benz suite of intelligent collision prevention and mitigation features. In essence, they work to prevent accidents before they happen, and if a collision is inevitable, they do everything to minimize damage and keep you safe. Take a moment to learn more about Mercedes-Benz PRESAFE®. Then, contact Mercedes-Benz Brampton to test drive some models that feature PRESAFE® features, so we can show you just how technologically advanced Mercedes-Benz models have become!

How Does Mercedes-Benz PRESAFE® Detect Collisions?

Your PRESAFE® Mercedes-Benz system features dozens of sensors that field for possible accidents. If detects that you’re at risk for a collision in Caledon traffic, it can take a number of steps to protect you, including:

  • Closing the windows and sunroof in order to keep debris from entering the cabin if it senses a possible rollover
  • Engaging and repositioning the front head restraints in order to optimize crash protection and mitigate possible whiplash
  • Increasing seatbelt tension
  • And so much more.

Now that you’ve read about the most fundamental ways that Mercedes-Benz PRESAFE® works to keep you safer on Orangeville streets, let’s take a look at more standout features it implements to protect you!

What is PRESAFE® Sound?

PRESAFE® Sound emits a “pink noise” when it senses that the sound of a collision has exceeded 80 decibels. This sound protects your inner ear from any damage created by the often loud noises associated with a car crash, by triggering your stapedius reflex. The pink noise causes your stapedius muscle to contract for a short time, weakening the connection between the eardrum and inner ear via causing, so you can protect your inner ear from any permanent damage.

What is PRESAFE® Impulse Side?

Because the sidewalls of your vehicle are so thin, they don’t offer as much built-in crumple zone protection as the front or rear of your vehicle. PRESAFE® Impulse Side attempts to account for this lack by moving passengers away from acute danger zones in the cabin when it detects a side impact.

Are There Other Mercedes-Benz Safety Features?

Mercedes-Benz models can come equipped with a number of other safety features that aren’t part of the Mercedes-Benz suite of PRESAFE® features. Take a look at some of the technologies you can outfit your next model with:

  • Adaptive High Beam Assist
  • Nightview Assist Plus
  • LED Intelligent Light System
  • Active Distant Assist Distronic®
  • Attention Assist®

What Does “PRESAFE® Functions Limited” Mean?

From time to time, you’ll need to have your Mercedes-Benz PRESAFE® sensors cleaned and adjusted. But how you can tell that your PRESAFE® Mercedes-Benz system is due for a service? The vehicle information panel behind your steering wheel will alert you by flashing the message “PRESAFE® Functions Limited.”

Take a Closer Look at Mercedes-Benz PRESAFE®

We’d love to give you a more in-depth tour of the PRESAFE® Mercedes-Benz technologies. If you’d like to arrange to test drive the latest lineup of vehicles with Mercedes-Benz PRESAFE® near Georgetown, just give Mercedes-Benz Brampton a call at (888)-993-4807. In the meantime, take a moment to explore our other Mercedes-Benz research guides for helpful info about Mercedes-Benz 4MATIC® and more!

Other Articles That May Interest You

Every 4MATIC All-Wheel Drive System Explained
plus

Every 4MATIC All-Wheel Drive System Explained

Mercedes-Benz has long been at the forefront of automotive engineering, and its 4MATIC all-wheel drive system is a prime example of this innovation. Designed to provide enhanced traction, safety, and performance in all conditions including the uncompromising Brampton winter, 4MATIC ensures that every drive—whether through snow, rain, or dry roads—is confident and controlled. In this article,...

Read more link-icon
The All-New 2025 Mercedes-Benz GLC 350e PHEV: More Range Than Any Competitor
plus

The All-New 2025 Mercedes-Benz GLC 350e PHEV: More Range Than Any Competitor

The 2025 Mercedes-Benz GLC 350e 4MATIC SUV redefines the luxury plug-in hybrid segment with an exceptional 87 kilometres of all-electric range. This is a figure unmatched by its competitors, firmly establishing it as the benchmark for efficiency, performance, and luxury among luxury SUVs available to buyers in Brampton. With a powerful hybrid system, advanced interior features, and customizable...

Read more link-icon
How to Select the Best Winter Tires for Your Mercedes-Benz
plus

How to Select the Best Winter Tires for Your Mercedes-Benz

Ontario winters can be harsh and unpredictable, with snow, ice, and freezing rain creating challenging driving conditions. To ensure your Mercedes-Benz performs at its best and keeps you safe, choosing the right winter tires is essential. At Mercedes-Benz Brampton, we offer expert guidance, professional installation, and a selection of Mercedes-Benz-approved winter tires tailored to each model...

Read more link-icon