so i thought i'd help you out and post some pics
I believe the 2010 hatch is just like my 08 so hope this helps!
First use a flathead screwdriver to on one side of the plastic cover, just dig underneath with it, and pull back once you get under. Don't worry you wont break anything it comes right out.
This is what it looks like when removed. I have circled these tabs that are on all four corners in which you have to release to get to the bulb.
Just pull a bit on the grey plastic and it will release just like this one corner shown in the picture.
Once you've done that this is what it will look like (minus the fact that i've already replaced mine and my LED's look like that, mine has an adapter in which it connects to a panel of them)
I have put arrows on the sides in which you remove the bulb. Then just replace with whatever set you like.
And note DON'T try to remove the bulb while the light is on lol.. I did that and burnt my fingers. So remove the White connector show in the pictures, unless your like me and want to rush things
Hope this helps!