A rocker switch is a type of switch that breaks and connects the electrical circuit by “rocking” in one direction to break the circuit, and the other direction to connect the circuit. Rocker switches are extremely common and can be found in many types of devices.
Reference: Round Rocker Switch
This Round Rocker switch is the ideal switch for your automotive vehicle, it comes with a luminous light which comes in multiple colors (Red, Green, Blue, Yellow)