- If the tire pressure is less than the specified value, the low tire pressure warning lamp illuminates and a message appears on the information display indicating that the tire pressure is less than the specified value.
- The tire pressure information for each wheel is displayed on the vehicle information display.
- The signal from each control unit is communicated via CAN communication.

  Control unit | Signal status
  Low tire pressure warning control unit | The following primary signals are transmitted to the BCM via CAN communication.
  - Low tire pressure warning lamp signal
  - Run-flat tire warning display signal
  - Buzzer request signal
  The following primary signals are transmitted to the combination meter via CAN communication.
  - Tire pressure monitoring system warning display signal
  - Low tire pressure warning display signal
  BCM | The following primary signals are transmitted to the combination meter via CAN communication.
  - Low tire pressure warning lamp signal
  - Run-flat tire warning display signal
  - Buzzer request signal
  AV control unit | The tire pressure signal is received from the low tire pressure warning control unit via CAN communication.
  ABS actuator and electric unit (control unit) | The vehicle speed signal (ABS) is received from the low tire pressure warning control unit via CAN communication.