TREAD Lamp
- Tire Under Inflation/Leak Warning.
- Turn on condition
- When tire pressure is below allowed threshold
- When rapid leak is detected by the sensor.
- Indicates that tire needs to be re-inflated to placard pressure/repaired.
- Turn off condition
- Under-inflation; When tire pressure is above (warning threshold + hysteresis).
- Rapid Leak; When tire pressure is above (leak warning threshold).