2002 Cadillac Eldorado Owner's Manual - Page 94

Rainsense t Wipers (ETC Only) In heavy rain or snow, wipes will occur more frequently. The Rainsense wipers operate in a delay mode as well as a continuous low or high speed as needed. If the system is left on for long periods of time, occasional wipes may occur without any moisture on the windshield. This is normal and indicates that the Rainsense system is activated. The Rainsense system can be activated by turning the wiper stalk to one of the five sensitivity levels within the AUTO DELAY area. The AUTO DELAY position closest to OFF is the lowest sensitivity setting, level one. This allows more rain or snow to collect on the windshield between wipes. Turning the stalk away from you to the higher levels of other AUTO DELAY settings increases the sensitivity of the system and frequency of wipes. The highest sensitivity setting, level five is closest to LO. A single wipe will occur each time you turn the wiper stalk to a higher sensitivity level to indicate that the sensitivity level has been increased. An initial wipe occurs when you turn the ignition on as a reminder that Rainsense is active. The moisture sensor is mounted on the interior side of the windshield behind the rearview mirror and is used to automatically operate the wipers by monitoring the amount of moisture build-up on the windshield. Wipes occur as needed to clear the windshield depending on driving conditions and the sensitivity setting. In light rain or snow, fewer wipes will occur. 2-37