2010 Toyota Sienna Owners Manual - Page 221
2010 Toyota Sienna Manual
Page 221 highlights
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 Intermittent window wiper operation Normal window wiper operation Washer/wiper dual operation Washer/wiper dual operation Wiper operates automatically. 2 When driving