2011 Infiniti M Owner's Manual - Page 324

The BSI system operates above approximately 37 MPH (60 km/h). If the system detects a vehicle in the detection zone and your vehicle is approaching the lane marker, the BSI system issues an audible warning (three times), flashes the BSW/BSI indicator light and slightly applies the brakes for a short period of time on one side to help return the vehicle back to the traveling lane. Whenever the BSI system is turned on, the BSW system will also be on. WARNING ● The BSW and BSI systems are not a replacement for proper driving procedure and is not designed to prevent contact with vehicles or objects. When changing lanes, always use the side and rear mirrors and turn and look in the direction you will move to ensure it is safe to change lanes. Never rely solely on the BSW or BSI system. ● Using the BSI system under some road, lane marker or weather conditions could lead to improper system operation. Always rely on your own steering and braking operation to avoid accidents. ● The BSW and BSI systems may not provide a warning or brake control for vehicles that pass through the detection zone quickly. BSW/BSI system warning light SSD1028 SIC4335 BSW/BSI indicator light Warning systems switch BSW SYSTEM OPERATION If the radar sensors detect a vehicle in the detection zone, the BSW/BSI indicator light next to the outside mirror will illuminate in the direction of the detected vehicle. If the turn signal is then activated, the BSW/BSI indicator light flashes and a chime sounds twice. The indicator light continues to flash until the detected vehicle leaves the detection zone. The BSW/BSI indicator lights illuminate for a few seconds when the ignition switch is pushed to the ON position. SSD1029 Starting and driving 5-29