Erasing Set Speed MemoryPress the ACC button or turn the ignition off.Other MessagesThere are three additional messages that may appearon the DIC. They are SERVICE RADAR CRUISE,RADAR CRUISE NOT READY and CLEAN RADAR.These messages will appear to indicate a problem withthe ACC. See DIC Warnings and Messages onpage 4-67 for more information.Cleaning the SystemThe radar can become blocked by snow, ice, or dirt.If so, you may need to turn off the engine and clean thelens. Remember, do not use ACC in icy conditions,or when visibility is low, such as in fog, rain or snow.The emblem/lens is located in the center of the grille.To clean the emblem/lens, wipe the surface with asoft cloth. After cleaning the emblem/lens, try to engagethe ACC. If you are unable to do so, see yourdealer/retailer.Exterior LampsThe exterior lamps controlis located on the instrumentpanel to the left of thesteering wheel.It controls the following systems:• Headlamps• Taillamps• Parking Lamps• License Plate Lamps• Instrument Panel Lights• Fog LampsThe exterior lamps control has four positions:O (Off): Turns off the exterior lamps except forDaytime Running Lamps (DRL).4-25