Put gear lever in P mode and park the car on level surface. Now stop the engine and wait for one minute. Take out the dip stick and wipe it clean with cloth and insert it back. Take it out and check the oil level. It should be up to the upper mark. If oil is low then pour more honda ATF DW1 from dip stick hole slowly so as not to overfill. Use long narrow funnel for filling oil. If oil color has become dull or dirty then replace all oil with new ATF. For full oil change buy 3 liters honda ATF DW1 bottles from authentic oil store.