What does the trac button do in a 99 Chrysler Concorde?

The "TRAC" button in a 1999 Chrysler Concorde disables the traction control system. When the light is on, traction control is active. Pressing the button turns it off, allowing the wheels to spin more freely. This can be helpful in certain situations like getting unstuck in snow or mud, but it also makes the car less stable and increases the risk of skidding. Use it cautiously and only when necessary.