Kia eco means energy-saving mode, and eco can be divided into active eco driving mode and passive eco driving mode: the active eco driving mode is generally equipped with a button, and the owner can choose whether to turn it on or not. When turned on, a series of driving-related settings will change; The difference between passive eco-driving mode and the former is that there is no special button, which only plays the role of reminding and guiding. Kia Motors Group is a Sino-foreign joint venture integrating automobile production and sales. It was founded in 1944 and is headquartered in Seoul, South Korea.