Toyota PRIUS 2014 Manual page 470

4-3. Do-it-yourself maintenance
Brake fluid
Checking fluid level
■
Adding fluid
■
Make sure to check the fluid type and prepare the necessary item.
Fluid type
Items
470
PRIUS PHV_OM_OM47856U_(U)
The brake fluid level should be
between the "MAX" and "MIN"
lines on the tank.
Push the tab in and lift the cover
off.
ITO43P152
FMVSS No.116 DOT 3 or SAE J1703 brake fluid
Clean funnel