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Home >> Infiniti >> 2017 >> QX80 Base, RWD >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heater & Air Conditioning Control System (Symptom Diagnosis & Removal And Installation) >> System Description >> System >> ACCS (Advanced Climate Control System) >> Intelligent Key Interlock Function >> Operation Description
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Operation Description

MEMORY 

  1. Unlock door using Intelligent Key or driver door request switch.
  2. BCM transmits Key ID signal to A/C auto amp. via CAN communication line.
  3. When ignition switch turns OFF, A/C auto amp. memorizes setting information (AUTO intake switch status) of ACCS (Advanced Climate Control System) to memory for each Key ID.

READOUT 

  1. Unlock door using Intelligent Key or driver door request switch.
  2. BCM transmits Key ID signal to A/C auto amp. via CAN communication line.
  3. When ignition switch turns ON, A/C auto amp. operates automatically ACCS (Advanced Climate Control System) according to setting information of Key ID that is received.
    NOTE:

    When Intelligent Key interlock function operates, "Connection with the key has been done." is displayed.