2009 Lexus LX 570 Owners Manual - Page 574

4-3. Do-it-yourself maintenance Brake fluid n Checking fluid level The brake fluid level should be between the "MAX" and "MIN" lines on the tank. MAX MIN Make sure to check the fluid type and prepare the necessary items. n Adding fluid Fluid type Items FMVSS No.116 DOT 3 or SAE J1703 brake fluid Clean funnel 4 n Refilling brake fluid STEP 1 Turn the "ENGINE START STOP" switch OFF. STEP 2 Depress the brake pedal more than 40 times. STEP 3 Remove the reservoir cap by hand. Add brake fluid up to the "MAX" line. If you do not follow the procedure above, the reservoir may overflow. Maintenance and care n Brake fluid can absorb moisture from the air Excess moisture in the fluid can cause a dangerous loss of braking efficiency. Use only newly opened brake fluid. 579