LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heater & Air Conditioning Control System (Diagnostics, Service Information) >> Basic Inspection >> System Setting >> Auto Intake Switch Interlocking Movement Change Function >> How To Set
April 5, 2026: LEMON Manuals is launched! Read the announcement.

How To Set

SYMBOL CONSULT

Select "CLEAN SW SET" in "Work support" mode of "HVAC".

Work support items

Display

Setting

CLEAN SW SET

Mode1

Initial setting

Mode2

Setting 1

Mode3 (Initial status)

Setting 2

Mode4

Setting 3

Setting

Setting status

Initial setting

When the auto intake switch is ON, the A/C switch is also turned ON in synchronization with the auto intake switch.

Control of the auto intake switch is functional even when the A/C switch is turned OFF.

Setting 1

When the auto intake switch is ON, the A/C switch is not turned ON in synchronization with the auto intake switch.

Control of the auto intake switch is functional even when the A/C switch is turned OFF.

Setting 2

When the auto intake switch is ON, the A/C switch is also turned ON in synchronization with the auto intake switch.

When the A/C switch is turned OFF, the auto intake switch is turned OFF in synchronization with the A/C switch.

Setting 3

Auto intake switch can be turned ON only when A/C switch is ON.

When the A/C switch is turned OFF, the auto intake switch is turned OFF in synchronization with the A/C switch.

NOTE: When the battery cable is disconnected from the negative terminal or when the battery voltage becomes 10 V or less, the setting of WORK SUPPORT may be cancelled.