2008 Volvo S40 Owner's Manual - Page 58
2008 Volvo S40 Manual
Page 58 highlights
67 02 Instruments and controls Right-side steering wheel lever Windshield wipers A. Windshield/headlight washers B. Rain sensor (option) - on/off, see page 68 C. Thumb wheel CAUTION Use ample washer fluid when washing the windshield. The windshield should be thoroughly wet when the wipers are in operation. Before using the wipers, ice and snow should be removed from the windshield. Be sure the wiper blades are not frozen in place. Windshield wipers off The windshield wipers are off when the lever is in position 0. Manual wiper function From position 0, move the lever upward. The windshield wipers will sweep one stroke at a time for as long as the lever is held up. Intermittent wiper function With the lever in this position, you can set the wiper interval by moving the thumb wheel (C) upward to increase wiper speed or downward to decrease the speed. Continuous wiper function The wipers operate at "normal" speed. High speed wiper function.