Two separate circuits
Your vehicle has two separate circuit brake systems. Each circuit works diagonally across the vehicle. If one circuit of the brake system should fail, the other half of the system still works. If one circuit fails, the brake pedal will go down much closer to the floor than usual and you will need to press it down much harder. And a much longer distance will be needed to stop the vehicle.
See also:
If the light illuminates constantly
If the light illuminates constantly while driving or does not turn off after
the engine starts, an emission control system malfunction has been detected.
You should have your vehicle checked by an ...
To arm the system using remote transmitter
1. Close all windows and the moonroof (if
equipped).
2. Remove the key from the ignition
switch.
3. Open the doors and get out of the
vehicle.
4. Make sure that the engine hood is
locked.
...
Front fog light indicator light (if equipped)
This indicator light illuminates while the front fog lights are illuminated. ...