For Image Comments;
Go to MENU>SETUP MENU>IMAGE COMMENT

Then press “Input comment” and write the comment. After doing that, press “Attach Comment” and when its selected, press “Done” // This turns on the “Image Comment”

Now to view the comment, if you’re using the bundled software (Capture Nx2) you’ll find the comment in the info section along with all the details for the picture.

If you want to see the comments in the within the camera, then you have to first turn on the “display mode”.

For that;
Go to MENU>PLAYBACK MENU>DISPLAY MODE

Select “Data” and press “Done” //This turns on the “Display Mode”

To actually view the comments, just press the “down” button while viewing the picture and you’ll find the comments on the third page.

Hope this clears your confusion.

Peace….