See also:

Air conditioning system refrigerant and lubricant recommendations
The air conditioning system in your INFINITI vehicle must be charged with the refrigerant HFC-134a (R-134a) and the lubricant, NISSAN A/C system oil Type S or the exact equivalents. CAUTION ...

Ride & Handling
Midsize luxury cars run the gamut from comfortable to rigid; the M is closer to rigid, though not so much that it's punishing to drive. Despite my test car having the Sport package — which augment ...

Speaker adaptation function (for Alternate Command Mode)
The voice recognition system has a function to learn the user’s voice for better voice recognition performance. The system can memorize the voices of up to three persons. Having the system learn the ...