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Is the Electronic Parking Brake Still Necessary When the Mercedes-Benz is in P Gear?

1 Answers

AndresFitz

07/29/25 11:29pm

When the Mercedes-Benz is in P gear, it is necessary to use the electronic parking brake. There is a significant difference between the vehicle's P gear and the electronic parking brake. The electronic parking brake, also known as the parking brake, prevents the vehicle from rolling by applying the brakes. The P gear is a locking mechanism of the transmission. Prolonged use of the P gear without engaging the electronic parking brake can affect the transmission. Below are detailed explanations regarding the P gear and the electronic parking brake: Correct Shutdown Sequence for Mercedes-Benz: When shutting down the vehicle, first ensure the vehicle is stationary, shift to P gear, engage the parking brake, then turn off the engine, and finally exit and lock the vehicle. Generally, there is no strict order between engaging the parking brake and shifting to P gear when shutting down; either can be done first. Function of the Electronic Parking Brake: The electronic parking brake is part of the Electronic Parking Brake System (EPB). The EPB integrates temporary braking during driving with long-term braking after parking, and it achieves parking braking through electronic control. The basic parking function of the electronic parking brake extends to the Auto Hold function. The application of Auto Hold technology allows drivers to avoid prolonged braking when the vehicle is stationary. Activating the Auto Hold function can prevent unnecessary vehicle sliding.

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