The IBA system will function when your vehicle is driven at speeds of approximately 10 MPH (15 km/h) or above, and when the vehicle’s speed is approximately 10 MPH (15 km/h) faster than that of the vehicle ahead.

To turn the system on/off:

1. Push the button to enter the “Settings” menu in the vehicle information display, then select using the ENTER button.
2. Use the buttons to select “Driver Assistance”, then press the ENTER button.
3. Use the buttons to select “Intelligent Brake Assist”, using the ENTER button the system can be turned On or Off.

The IBA system will remain in the last ON or OFF state it was left in until it is changed in the vehicle information display, see “Driver Assistance” in the “Instrument and controls” section.

Illumination of the IBA OFF indicator light without the warning chime sound is an indication that the IBA system is temporarily unavailable.

The IBA OFF indicator light will turn off when the system returns to its normal operating conditions.

For the sensor maintenance, see “Intelligent Cruise Control (ICC) system (Full speed range)”.