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How the Mercedes Benz Pre-Safe System Works

Model: Mercedes Mercedes Various
Part: Checks and maintenance

Video tutorial

In this video, you will see how the Pre-Safe system works in Mercedes Benz vehicles, found in the GLE, GLS, and all E-Class models. This system aims to reduce the stress that occupants may experience in a dangerous situation.

For it to activate, the car must detect an emergency, such as when you are accelerating and suddenly press the brake pedal hard. The front of the car interprets this as an emergency and activates the system, which YouTubers demonstrate practically: the front seatbelts pre-tension, and the windows and panoramic roof close automatically, reducing the risk of injury to the occupants.


Updated on 16 September 2026 by ScegliAuto


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How to Open the Fuel Flap of a Fiat Panda That is Stuck

In this video, see how to open the fuel flap of a Fiat Panda that is stuck and cannot be opened from the outside. This is quite a serious problem as it prevents refuelling. You will likely need to have the flap repaired by a body shop, but in the meantime, how can you refuel? Fortunately, Fiat technicians have considered this situation. Simply open the rear hatch, and once open, you will notice a small loop made of a red cord on the passenger side, located right by the flap: pull it and it will open, allowing you to refuel.

Watch the video!


by ScegliAuto

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