Just wanted to let others know in case they encounter this. The manual for my 2011 S60 T6 lists the low beam halogen bulb as an H7, but it's really an H11. I wanted to upgrade the bulbs to the Silverstar Ultras, and bought some H7's since the manual called for it. When I pulled the headlight and untwisted the bulb it was definitely an H11. So....... the manual is 100 percent wrong. Seems weird to me.

 

Yes!!! I had exactly the same issue!!!!