2010 Lexus RX 450h User Guide 2 - Page 109
2010 Lexus RX 450h Manual
Page 109 highlights
1-6. Refueling Opening the fuel tank cap The fuel tank of your vehicle has a special structure, which requires a reduction in fuel tank pressure before refueling. After the opener switch has been pressed, it will take several seconds until the vehicle is ready for refueling. n Before refueling the vehicle Turn the "POWER" switch off and close all the doors and windows. n Opening the fuel tank cap STEP 1 Press the opener to open the fuel filler door. The fuel filler door will open within about 10 seconds of the switch being pressed. Before refueling is possible, a message will be shown on the multi-information display in the instrument cluster to indicate the progress of the fuel filler door opener. STEP 2 Turn the fuel tank cap slowly to open. 110