Rear Window Wiper And Washer - Toyota Prius V 2012 Quick Reference Manual

2-3. Operating the lights and windshield wipers

Rear window wiper and washer

Turning the end of the lever turns on the rear window wiper and
washer as follows:
Type A
228
PRIUS v_U (OM47784U)
I n f o r ma t i o n P r o v i d e d b y :
Intermittent window
wiper operation
Normal window wiper
operation
Washer/wiper dual
operation
Washer/wiper dual
operation