What does 'folder' mean on a car?
2 Answers
The 'FOLDER' button on a car stereo refers to the folder function, which allows switching between folders. When more than two song folders are created, pressing the FOLDER down button will jump to the second folder. Here is some related information about car buttons: 1. A-OFF: This button turns off the engine auto start-stop function. It should be used in congested or waterlogged areas to ensure normal engine output. 2. AUTOHOLD: The automatic parking button, usually located next to the electronic handbrake. When encountering traffic lights or temporary stops, using this button will temporarily shut off the engine. Similar to the auto start-stop function, its advantage is that you can release your right foot directly in D gear, especially useful on slopes. To start, lightly press the accelerator, and the parking system will automatically disengage. 3. DUAL: The air conditioning zone control button. When pressed, the indicator light turns on, allowing you to set the temperature for the driver and front passenger areas. After adjusting to the desired temperature, turn off this button, and the automatic air conditioning will regulate the temperature according to the set values.
I think the 'folder' in cars probably refers to digital folders in the vehicle's infotainment system. Like when I usually drive, I often connect my phone or USB drive to play music through the USB port. If the music files are stored in different folders, such as categorized by album or genre, then on the car's screen, I can directly select and play from different folders. This design is meant to facilitate organization and quick access to content, eliminating the need to manually sift through a pile of files. Some cars even support creating new folders to store map data or photo files, especially those models equipped with touchscreens. Typically, you can switch between folders through the menu on the center console or via voice commands. If the folder structure gets messed up, the system might fail to recognize the files, and then you'd have to unplug the device, reorganize the folders on a computer, and plug it back in to try again. This feature is quite practical, especially during long drives, making it much quicker to switch tracks without getting distracted by staring at the screen for too long.