What is Mercedes-Benz PRESAFE®?

2019 Mercedes-Benz E-Class

When Mercedes-Benz PRESAFE® senses an imminent accident, it takes precautions to protect you, your passengers, and your vehicle. It’s standard or optional on most new Mercedes-Benz models and is just one of the brand’s many revolutionary safety technologies. Learn more about how this system works and the vehicles that offer it below!

What Does PRESAFE® Do?

If your Mercedes-Benz model detects an impending collision, the PRESAFE® Mercedes-Benz system springs into action. It does the following to help keep you and your passengers out of harm’s way:

  • The front head restraints adjust for improved protection in a crash. They move to the best possible position for avoiding crash-related injuries like whiplash.
  • The windows and sunroof close. This helps prevent injuries caused by debris entering the cabin during a rollover.
  • The front seat belts tighten to better protect you and your front passenger from injuries.

Models like the new Mercedes-Benz S-Class come standard with PRESAFE® Sound — an extension of PRESAFE®. When PRESAFE® activates so does PRESAFE® Sound. It emits a “pink noise” via the audio system to stimulate a natural reflex reaction in your ear, which helps protect your hearing in the event of an accident.

Which Mercedes-Benz Vehicles Offer PRESAFE®?

San Diego shoppers can find Mercedes-Benz PRESAFE® as standard or optional equipment on any of the following models:

Have your sights set on a specific model? Contact Mercedes-Benz of Escondido to see if it comes with PRESAFE®!
2019 Mercedes-Benz E-Class Sedan

What Does “PRESAFE® Functions Limited” Mean?

If your driver information center is showing “PRESAFE® Functions Limited,” Mercedes-Benz service is likely necessary. You’ll see this message just behind the steering wheel. Usually, this message means one of the PRESAFE® system’s sensors needs attention — either cleaning or adjusting. To be safe, schedule service near Escondido at Mercedes-Benz of Escondido, and one of our technicians will get to the bottom of the issue.

Learn More About Mercedes-Benz Safety from Mercedes-Benz of Escondido!

In addition to PRESAFE®, there are plenty of other Mercedes-Benz innovations to learn about, including thembrace® packages, 4MATIC® all-wheel drive, and the all-electric EQC. Make the trip from your home in San Marcos to our showroom in Escondido to explore these features up close!