There are several different types of sensors in the airbag system of Sonata, including impact sensors, seatbelt sensors, and occupant sensors.
If one of these sensors is damaged or malfunctioning, it can cause the airbag light to turn on. The airbag system relies on a network of sensors to detect a crash and deploy the airbags. One of the most common reasons for the airbag light to turn on in Sonata is a faulty sensor.
