2007 Dodge Ram 1500 Pickup Owner's Manual - Page 171

UNDERSTANDING THE FEATURES OF YOUR VEHICLE 171 WINDSHIELD WIPERS AND WASHERS Windshield Wipers Intermittent Wiper System The intermittent feature of this system was designed for use when weather conditions make a single wiping cycle, with a variable pause between cycles, desirable. For maximum delay between cycles, rotate the control knob into the upper end of the delay range. The delay interval decreases as you rotate the knob until it enters the LOW continual speed position. The delay can be regulated from a maximum of about 15 seconds between cycles, to a cycle every 2 seconds. The delay intervals will double in duration when the vehicle speed is 10 mph (16 km) or less. 3 Windshield Wiper / Washer Switch The wipers and washers are operated by a switch in the multifunction control lever. Turn the end of the handle to select the desired wiper speed.