Driving and operating 129To reset the saved speed, turn switchg downwards.Parking assistThe parking assist makes parkingeasier by measuring the distancebetween the vehicle and obstacles,and giving acoustic signals. It is thedriver, however, who bears fullresponsibility for the parkingmanoeuvre.The system consists of four ultrasonicparking sensors in the rear bumper.Control indicator r 3 80.ActivationWhen reverse gear is engaged, thesystem is activated automatically.IndicationAn obstacle is indicated by a buzzingsound. The interval between thesounds becomes shorter as thevehicle gets closer to the obstacle.When the distance is less than30 cm, the buzzing is continuous.DeactivationThe system automatically switchesitself off when reverse gear isdisengaged.If the vehicle is equipped with ther button, the system can bedeactivated by pressing the button.FaultIn the event of a fault in the system,r illuminates.Additionally, r flashes if amalfunction of the system due totemporary conditions like snowcovered sensors is detected.Control indicator r 3 80.Important hints for using theparking assist systems9 WarningUnder certain circumstances,various reflective surfaces onobjects or clothing as well asexternal noise sources may causethe system to fail to detectobstacles.Special attention must be paid tolow obstacles which can damagethe lower part of the bumper.
