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Hmm, the biggest difference between the two is the Sport model is smaller than the current gen. AFAIK, this is the first time anyone has suggested retrofitting the Sport lighting into the current gen Rogue. It may require quite a bit of work, but might be possible.
Nissan North America (NNA) completely revamped their FSM website, making obtaining them a labor intensive process (not counting the costs incurred as well). The Powers That Be are working on this, and we hope to have more current FSM's available in the near future.