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How the PRESAFE System Works on the Mercedes-Benz C-Class

Model: Mercedes Classe C W205 - Years 2014-2021

How does the PRESAFE function work? This advanced safety system uses a variety of radar sensors located under the front bumper and the Mercedes-Benz emblem, along with additional brake assist plus and the PRESAFE brake with pedestrian recognition. By utilizing the pedestrian recognition function, the PRESAFE brake takes on a new dimension. A stereo camera and a long, medium, and short-range radar system monitor the area in front of the vehicle. The control unit combines this information and processes it to ensure early detection of road users in the analyzed lane.

Updated on 21 July 2026 by ScegliAuto

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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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