Mercedes-Benz PRESAFE®

If an accident is about to occur, the Mercedes-Benz PRESAFE® system activates and takes precautionary measures to ensure the safety of you and your passengers. This innovative safety technology is available in many Mercedes-Benz models. Find out more about this high tech system at Mercedes-Benz of Bloomfield Hills near West Bloomfield.

What Does the PRESAFE® Mercedes-Benz System Do?

In the event your Mercedes-Benz vehicle detects that an accident is about to occur, the PRESAFE® system activates and takes the following steps to protect you from harm:

  • The front head restraints adjust to the best position for preventing passenger injuries. This repositioning allows for maximum crash protection.
  • If a rollover is possible, the windows and sunroof close if a rollover to prevent debris from entering the cabin.
  • Increased tension in the front safety belts protects occupants from injury.

In addition, select models will protect your hearing from loud noises experienced during a crash. PRESAFE® Sound emits a tone that causes a reaction in the inner ear which protects your hearing from loud noises. The PRESAFE® and PRESAFE® Sound safety systems work in tandem with other Mercedes-Benz features to give your confidence when you get behind the wheel in Birmingham.

2019 MB E-Class Parked

Which Mercedes-Benz Models Include PRESAFE®?

The Mercedes-Benz PRESAFE® system is included standard or available with the following models:

  • 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

Are you interested in a specific Mercedes-Benz model? Contact Mercedes-Benz of Bloomfield Hills to find out if your model comes with PRESAFE® included.

2019 MB E-Class Seating

What Does “PRESAFE® Functions Limited” Mean?

If you see”Pre Safe Functions Limited” displayed in your vehicle, Mercedes-Benz service may be needed. This message can be seen on the vehicle’s information panel located just behind the steering wheel. Most often, it means a sensor needs adjustment or cleaning. Either way, schedule service with Mercedes-Benz of Bloomfield Hills and have a certified technician take a look.

Turn to Mercedes-Benz of Bloomfield Hills for Safety Information

We’re happy to show you around your favorite model and explain all the Mercedes-Benz safety systems, from ATTENTION ASSIST® to Active Brake Assist. Plan a trip to our dealership in Bloomfield Hills, or contact us today!

Saved Vehicles


You don't have any saved vehicles!

Look for this link on your favorites:


Once you've saved some vehicles, you can view them here at any time.

Contact Us

(248) 644-8400

Call Now

36600 Woodward Avenue • Bloomfield Hills, MI 48304

Get Directions

Today's Hours:

Sales: Closed

Service: Closed

Parts: Closed

Mercedes-Benz of Bloomfield Hills 42.557334, -83.22114.