2012 Toyota RAV4 Owners Manual - Page 484

2-3. Operating the lights and wipers Wash/wipe operation The wipers will automatically operate a couple of times after the washer squirts. (After operating several times, the wipers operate one more time after a short delay to prevent dripping.) 2 Type B When driving Intermittent windshield wiper operation Low speed windshield wiper operation High speed windshield wiper operation Temporary operation 177