If your vehicle has the Traction Control System (TCS), this light comes for a few seconds when the ignition is in the ON position.

If the light does not come on, have it fixed so it will be there to tell you when the system is not working.

This light will come on and stay on when you turn the system off by pressing the TCS button located below the shift lever. To turn the system back on, press the button again and this light should go out.

For more information see Traction Control System (TCS) .