2015 Jeep Grand Cherokee Owner Manual - Page 181

UNDERSTANDING THE FEATURES OF YOUR VEHICLE 179 • The Rain Sensing feature may not function properly when ice, or dried salt water is present on the windThis feature senses moisture on the windshield and shield. automatically activates the wipers for the driver. The feature is especially useful for road splash or overspray • Use of Rain-X® or products containing wax or silicone from the windshield washers of the vehicle ahead. Rotate may reduce Rain Sensing performance. the end of the multifunction lever to one of four settings • The Rain Sensing feature can be turned on and off to activate this feature. using the Uconnect® System, refer to "Uconnect® The sensitivity of the system can be adjusted with the Settings" in "Understanding Your Instrument Panel" multifunction lever. Wiper delay position one is the least for further information. sensitive, and wiper delay position four is the most sensitive. Setting three should be used for normal rain The Rain Sensing system has protection features for the wiper blades and arms, and will not operate under the conditions. Settings one and two can be used if the driver desires less wiper sensitivity. Setting four can be used if following conditions: the driver desires more sensitivity. Place the wiper switch • Low Ambient Temperature - When the ignition is in the OFF position when not using the system. first turned ON, the Rain Sensing system will not operate until the wiper switch is moved, vehicle speed NOTE: is greater than 0 mph (0 km/h), or the outside tem• The Rain Sensing feature will not operate when the perature is greater than 32°F (0°C). wiper switch is in the low or high-speed position. Rain Sensing Wipers - If Equipped 3