Lexus GX460 Manual page 622

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
622
GX460_U.S.A. (OM60G24U)
The brake fluid level should be
between the "MAX" and "MIN"
lines on the tank.
FMVSS No.116 DOT 3 or SAE J1703 brake fluid
Clean funnel