2012 Toyota Prius Owners Manual - Page 522

2 -3 . Ope ra t ing t he light s a nd w ipe rs Re a r w indow w ipe r a nd w a she r ∗ The wiper operation is selected by moving the lever as follows: Type A Intermittent window wiper operation Normal window wiper operation Washer/wiper operation Washer/wiper operation dual dual The wipers will automatically operate a couple of times after the washer squirts. ∗: If equipped 212