How do you change oil on a Lexus is300?

To change the oil on a Lexus IS300, start by gathering your supplies: new oil, an oil filter, an oil catch pan, and necessary tools. First, lift the car and secure it on jack stands, then remove the oil drain plug and let the old oil drain completely into the pan. Next, replace the oil filter using an oil filter wrench, then reinstall the drain plug. Finally, refill the engine with new oil through the oil filler cap and check the level with the dipstick to ensure it's at the correct level.