ACCS (ADVANCED CLIMATE CONTROL SYSTEM) : Auto Intake Switch Interlocking Movement Change Function: Description
WARNING: This page is about a different car, the 2011 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
Condition for interlocking movement of auto intake switch and A/C switch can be changed. In addition operation of the auto intake switch, which activates the automatic intake control (exhaust gas / outside odor detecting mechanism), can be set to become available when the A/C switch is ON.