What does Level 2 autonomous driving function mean?

[VonAthena]

Level 2 autonomous driving function refers to partial vehicle automation, where both the human and the system must control the car together. The system cannot control the car independently, and in certain situations, driver intervention is still required. The activation method for Level 2 autonomous driving is: turn on adaptive cruise control, set the maximum speed, and then activate lane assist, allowing the vehicle to take over and drive automatically for short periods. Level 2 autonomous driving is classified as partial automation, where basic operations are performed by the vehicle, while the driver is responsible for monitoring the surroundings and taking over the vehicle when necessary. Main functions include ACC adaptive cruise control, automatic following, automatic parking, etc. For example, if a driver uses automatic parking and notices someone entering the vehicle's surroundings while the car is automatically parking, the driver must immediately intervene and take control.