Once you make changes to these menu items you should see a drop down menu on the right side of the screen and the second icon from the bottom is the Store icon, this is how you save the changes, see page 45 in owners manual.
Once you make changes to these menu items you should see a drop down menu on the right side of the screen and the second icon from the bottom is the Store icon, this is how you save the changes, see page 45 in owners manual.