Shift Change
WARNING: This page is about a different car, the 2012 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
The clutch is controlled with the optimum timing and oil pressure by the engine speed, engine torque information, etc.
Shift Change System Diagram
*1: Full phase real-time feedback control monitors movement of gear ratio at gear change, and controls oil pressure at real-time to achieve the best gear ratio.