25SmartCruise (Optional)Road Curves and SmartCruise1. Gentle CurvesSmartCruise will continue to maintain a set following interval ina gentle curve as long as the turn is greater than 750 feet (228m) radius.2. Sharp CurvesWhen maintaining a set following interval, the system may losetrack of the target vehicle in front. If this happens, the host vehi-cle will maintain its current speed. When the target vehicle infront is again within the view of the EVT-300, SmartCruise willrestore the set following interval. Refer to pages 17 through 21for “Typical System Tracking” and “Special Road Situations”.Note: The previous paragraphs do not address all the possible driving situa-tions that the vehicle and driver may encounter while in SmartCruise.SmartCruise FailureCruise Control/SmartCruise Fails to OperateDue to various engine OEM’s, the procedure to override this error and returnto normal cruise control must come from the engine manufacturer.Note: The most widely used method among engine manufacturers is to togglethe cruise control on/off switch 2 times within 10 seconds starting fromthe “ON” position. If this does not work, please contact your dealershipor maintenance personnel.WARNING: SmartCruise is not a substitute for an alert, traineddriver. The driver is ultimately responsible for the safe operationof the vehicle and the driver should fully understand the operatingcharacteristics of SmartCruise and take all necessary actions tooperate the vehicle in a safe manner.