When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I assume you're speaking of the clear Nissan lights?
There is a tab (kind of a rail actually) that you need to Dremel off so the plugs connect.
If you have an '06 or above, I think they may plug in directly without having to do any of the aforementioned.