Driving and operating 149Object detection systemsParking assistThe parking assist makes parkingeasier by measuring the distancebetween the vehicle and obstacles. Itis the driver, however, who bears fullresponsibility for parking.The system consists of four ultrasonicparking sensors in each of the frontand rear bumpers.Control indicator r 3 94.NoteAttached parts in the detection areacause system malfunction.ActivationWhen reverse gear is engaged, thesystem switches itself onautomatically.The system can also be activated atlow speed by pressing the r button.An obstacle is indicated by buzzers.The interval between the buzzersbecomes shorter as the vehicle getscloser to the obstacle. When thedistance is less than 1 ft, the buzzeris continuous.9 WarningUnder certain circumstances,various reflective surfaces onobjects or clothing as well asexternal noise sources may causethe system to fail to detectobstacles.DeactivationDeactivate the system by pressingthe r button.The system deactivates automaticallywhen reverse gear is disengaged.Towing equipmentThe system automatically detectsfactory-fitted towing equipment.When towing, plugging the trailercable into the socket automaticallyswitches the parking assist off.