Toyota 2013 Prius Owner's Manual page 493

Washer fluid
STEP 1
STEP 2
STEP 3
PRIUS PHV_OM_OM47787U_(U)
4-3. Do-it-yourself maintenance
Open the lid.
Check the washer fluid level on
the level gauge.
"NORMAL"
"LOW"
If the washer fluid level is at
"LOW", add washer fluid.
4
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