How Many Types of Mercedes-Benz Keys Are There?

[MacHarmony]

Mercedes-Benz cars only have one type of key, but depending on the age of the vehicle, there may be subtle differences in the appearance of the key. Regardless of the type, the basic functions of the key are to unlock the doors and start the engine. Some remote and touchscreen keys can also enable features like automatic parking and vehicle information display. Mercedes-Benz keys offer many functions. In addition to the standard lock and unlock features, they also include one-touch window control, trunk opening, and vehicle locator functions. How to use the various functions of a Mercedes-Benz key: One-touch window control: Press the unlock button on the Mercedes-Benz key for 3-5 seconds, and all windows will roll down. Press the lock button for 3-5 seconds, and all windows will roll up. Trunk opening: Press the trunk lock button on the key to unlock the trunk. If you press the trunk lock button twice in succession, the trunk will automatically pop open. Vehicle locator function: If you can't find your car in a parking lot, simply press the red vehicle locator button on the key for about 5 seconds, and the car will emit a "beep" sound to help the owner locate their vehicle more quickly.