Where is the one-key start button for Mercedes-Benz cars?

[LaKeegan]

The one-key start button for Mercedes-Benz cars is located on the center console, near the air conditioning vents. Below is a detailed introduction to the one-key start function: Emergency braking function: During vehicle operation, if you encounter situations requiring sudden stops or engine shutdown, the one-key start function can be used by pressing the start button three or more times consecutively to urgently shut down the engine and complete braking. Alternatively, if the vehicle suddenly stalls during operation, the one-key start can also be used. Simply shift the gear to N (neutral) and press the one-key start button once to restart the engine. However, it is important to note that the brake pedal should not be pressed during this entire process. Automatic power-off: The one-key start function also protects the vehicle's system when you forget to power off after shutting down the engine. If the vehicle remains stationary for ten minutes, the system will automatically power off to prevent battery drain and protect the battery.