2010 Infiniti FX50 Owner's Manual - Page 387

● The system is designed to automatically check the sensor's functionality. If the sensor is covered with ice, a transparent or translucent plastic bag, etc., the system may not detect them. In these instances the system may not be able to warn the driver properly. Be sure to check and clean the sensor regularly. ● Excessive noise will interfere with the warning chime sound, and the chime may not be heard. ● Never place your foot under the brake pedal when the IBA system turns on. Your foot may be caught when the system controls the brake. ● A sudden appearance of a vehicle in front (i.e., it abruptly cuts in) may not be detected and the system may not warn the driver soon enough. ● The system will be cancelled automatically with a beep sound and the IBA warning light will illuminate under the following conditions: - When the sensor window is dirty - When the system malfunctions If the IBA OFF indicator light illuminates with a beep sound, pull off the road to a safe location, stop the vehicle and turn the engine off. Check to see if the sensor window is dirty. If the sensor window is dirty, clean it with a soft cloth and restart the engine. If the sensor window is not dirty, restart the engine. If the IBA OFF indicator light continues to illuminate even if the IBA system is turned on, have the system checked by an INFINITI retailer. SSD0748 IBA system operation 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 off/on, push and hold the IBA OFF switch B for more than 1 second after starting the engine. When the IBA OFF indicator light A on the instrument panel turns off and the IBA OFF switch is pushed, the system will turn off and the IBA OFF indicator light will illuminate. When the IBA OFF switch is pushed again, the system will turn on and the IBA OFF indicator light will turn off. Starting and driving 5-67