I understand it's best to just follow the recommendation. However, the manual for my G37(S) 2009 says "add Genuine NISSAN PSF or equivalent". The cap on the reservoir says "ATF Dexron". So which one should I use? Also I assume if it's ATF then Dexron II and Dexron III are both ok.
On Amazon I also found "Genuine Nissan Fluid 999MP-EPSF00P Electric Power Steering Fluid". Is there a difference between ELECTRIC PSF and just PSF? Or do they both mean the same? It that 999MP-EPSF00P what the manual refers to with Genuine NISSAN PSF?