So the new generation FX came out as the FX35 and FX50. The FX37 came about in 2013, and hence would be the first model year of the 3.7 V6 engine... The only year we could not obtain for some reason.
I even checked online for other sources and the only website I found did not have 2013 listed either (maybe I didn't look long or hard enough)
Although Nicoclub paid to get the manuals you see available here today, due to Nissan/Infiniti's new system, we cannot host any newly accessed FSMs like we did in the past.
These are my suggestions:
- Hop onto Infiniti's official site and pay for a subscription to gain limited access to their online catalog
- Keep searching online and maybe with a good antivirus program, you could find other sources
- Juxtapose the info we have. Depending on what sections you need, the 2012 and 2014 manual combined might be able to provide some answers.
If i find the real deal I'll update you, but please keep us updated as well.