What is Mercedes-Benz PRESAFE®?

Mercedes-Benz GLE with Mountain Background

Mercedes-Benz is known for luxury and performance, but they’ve also long been an innovator in safety technology and driver-assist features. Standard on many new Mercedes-Benz vehicles, Mercedes-Benz PRESAFE® is one of the leading Mercedes-Benz safety features and takes precautionary measures in the event a potential collision is detected. See how this system can help protect you and your loved ones when out and about in Ottawa. 

How Does the PRESAFE® Mercedes-Benz System Work?

Once a possible accident is sensed, the Mercedes-Benz PRESAFE® system takes the following steps to protect you and your passengers:

  • For maximum crash protection, the front head restraints adjust for maximum crash protection to prevent passenger injuries.
  • To prevent debris from entering the cabin of your vehicle, the sunroof will automatically close if a rollover is possible. 
  • Tension in the front safety belts is increased to protect occupants from injury. 

Additional PRESAFE® Sound Feature

Along with PRESAFE®, some Mercedes-Benz vehicles come with another feature called PRESAFE® Sound. This feature works to protect and preserve your hearing from the loud noises of a collision by emitting a specific “pink noise.” This tone works within the inner ear, causing a reaction that protects your ears.

Mercedes-Benz E-Class Parked Outside Home

Mercedes-Benz Models With PRESAFE®

With a wide range of models and body styles, you’re sure to find a model you want with the Mercedes-Benz PRESAFE® feature. Browse these current Mercedes-Benz lineups for models equipped with the PRESAFE® pre-collision system: 

  • Mercedes-Benz A-Class 
  • Mercedes-Benz C-Class
  • Mercedes-Benz E-Class
  • Mercedes-Benz S-Class
  • Mercedes-Benz CLA
  • Mercedes-Benz CLS
  • Mercedes-Benz GLA
  • Mercedes-Benz GLC
  • Mercedes-Benz GLE
  • Mercedes-Benz GLS
  • Mercedes-Benz SLC
  • Mercedes-Benz SL-Class

For help finding the right Mercedes-Benz model with PRESAFE® capabilities, get in touch with our knowledgeable associates at Star Motors of Ottawa Mercedes-Benz!

PRESAFE® Functions Limited Alert

If you see a vehicle alert stating, “PRESAFE® Functions Limited,” Mercedes-Benz service may be needed. You’ll see this message shown on the vehicle’s information panel, which can be found just behind the steering wheel. It usually means a sensor needs adjustment or cleaning.

Visit Star Motors of Ottawa Mercedes-Benz for Premium Safety Features

Explore Mercedes-Benz safety features and connectivity technologies, like Mercedes me, when you schedule a test drive of one of our new Mercedes-Benz models!

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400 W Hunt Club Rd • Ottawa, ON K2E 1B2

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Star Motors of Ottawa Mercedes-Benz

400 W Hunt Club Rd Ottawa, ON

Phone: (613) 737-7827


Phone: (613) 737-7827

400 W Hunt Club Rd Ottawa, ON


Phone: (613) 737-7827

400 W Hunt Club Rd Ottawa, ON


Phone: (613) 737-7827

400 W Hunt Club Rd Ottawa, ON
45.335831 -75.720606
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Star Motors of Ottawa Mercedes-Benz
Star Motors of Ottawa Mercedes-Benz
400 W Hunt Club Rd
Ottawa, ON, K2E 1B2 CA
(613) 737-7827
Star Motors of Ottawa Mercedes-Benz 45.335831, -75.720606.