The little secret of Mercedes-Benz that you don't know, it turns out that Mercedes-Benz car keys still have this function, and most Mercedes-Benz owners don't know this secret?
[1] One-key to open/close the window, when you get out of the car and forget to close the window, press and hold the lock button, you can quickly close the window ,️ and sunroof.
[2] When it is too hot ,️ in the summer, press and hold the unlock button in the car, the first time is to open the sunroof sunshade, and the second time is to lower the window and sunroof at the same time.
[3] Switch to single-door unlock mode: press and hold the unlock and lock buttons at the same time for 6 seconds, then press the lock button will only open the door of your main driver, and the other doors will not open. Press for another 6 seconds to unlock 4 doors. This feature is for a person to be safe while driving.
[4] If the car key is not used ,️ for a long time, quickly double-click the lock key to enter the sleep state.
[5] If the key indicator does not light up when you press the button on the key, it means that the battery is dead and the battery needs to be replaced
[6] If the battery is out of power, you can pull out the mechanical key according to the diagram to unlock and drive (suitable for emergency treatment)
*Disclaimer: The above content and views are solely those of the author.