Wipers and Rear View Mirrors When the wipers are in intermittent mode, adjust the speed of the windshield wiper with the speed switch. Scroll up to increase the wipe frequency, and scroll down to reduce the wipe frequency. Warning In winter, ensure that the wiper blades are not frozen and the ice or snow in front of the windshield has been cleared before turning on the wipers. Warning Be sure to use sufficient washer fluid to keep the windshield wet when wiping the windshield. Automatic Wipe Press the automatic wipe button at the end of the right stalk to activate the automatic wipe function. Press the button again or move the stalk up or down to disable the automatic wipe function. 121