iPod (2nd Gen) syncing with iTunes 11

On iTunes 11, the songs on my iPod (2nd Gen) playlist are greyed out and I would like to be able to add and remove them. I have read through the discussions and they all point to changing things under the summary button, of which I don't seem to have one. When I click on my device on the sidebar, the only tab underneath it is Genius. The only tabs on top are Settings and On This iPod (of which all the songs are greyed out) and Autofill is on. There is no option under Settings to turn Autofill off. I've read how I need to change my settings from Autofill to Manual but can't seem to locate a 'Summary' button anywhere to do so. Please help!