2013 Toyota Land Cruiser Owners Manual - Page 559

4-3. Do-it-yourself maintenance n Adjusting the headlight aim STEP 1 Using a Phillips-head screwdriver, turn bolt A in either direction. Remember the turning direction and the number of turns. STEP 2 Turn bolt B the same number of turns and in the same direction as STEP 1 . If the headlight cannot be adjusted using this procedure, take the vehicle to your Lexus dealer to adjust the headlight aim. 570 L/C200_U (OM60G36U)