The utility page on the Approach G6 and G5 offers the ability to enter a score or measure the distance of a shot from the current location.
This option is only accessible when the Approach is in Play Mode. It is not possible to access the utility menu while in Preview Mode.
If in Preview Mode, you must exit the screen by:
Select Back until Main menu appears
Select Play to search for course
After a course has been selected, the utility menu can be accessed by selecting the hole number icon in the upper right portion of the display.