The rear fog lights can only be turned on by pressing the rear fog light button when the headlights or front fog lights are on. Otherwise, pressing the button does not turn on the rear fog lights. If the rear fog lights are already on, they can be turned off by pressing the button again.
When the side lights are turned off, the rear fog lights turn off automatically.
The status of the rear fog lights is indicated by an indicator in the rear fog light button.