AIR CONDITIONING SYSTEM CUSTOMIZE PARAMETERS


  1. CUSTOMIZING FUNCTION WITH INTELLIGENT TESTER

    Tech Tips

    The following items can be customized.

    Note


    • When the customer requests a change in a function, first make sure that the function can be customized.

    • Be sure to make a note of the current settings before customizing.

    • When troubleshooting a function, first make sure that the function is set to the default setting.


    1. Connect the intelligent tester to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Air Conditioner / Utility / Customize Setting.

    5. Select the setting by referring to the table below.

      Air Conditioner
      Display (Item) Default Content Setting
      Set Temperature Shift Normal Function to perform control with the shifted temperature versus the displayed temperature -2C, -1C, Normal, +1C, +2C
      Evaporator Control Automatic Function to set the evaporator control to the AUTOMATIC position (AUTO) to save power or to the coldest position (MANUAL) to dehumidify the air and to prevent the windows from fogging up Automatic or Manual
      Compressor/Air Inlet DEF operation Link Function to automatically turn the A/C on linked with the FRONT DEF button when the A/C is off Link or Normal
      Compressor Mode Automatic Function to turn the A/C ON automatically by pressing the AUTO button when the blower is ON and the A/C is OFF Automatic or Manual
      Air Inlet Mode Automatic In case of turning the A/C ON to cool the cabin down quickly, this is the function to change the mode automatically to RECIRCULATION mode Automatic or Manual
      Foot/DEF Auto Mode ON Function to turn the airflow from FOOT/DEF ON automatically when AUTO MODE is ON ON or OFF
      Foot/DEF Automatic Blow Up Function ON Function to increase the blower level automatically when the defroster is ON ON or OFF
      Ambient Temperature Shift Normal Function to display shifted ambient temperature versus actual ambient temperature -3C, -2C, -1C, Normal, +1C, +2C, +3C
      Emission Gas Sensor Shift Normal Function to change the sensitivity of the exhaust gas sensor Much Less, Less, Little Less, Normal, Little More, More, Much More

  2. CUSTOMIZING FUNCTION WITH MULTI-DISPLAY (W/ NAVIGATION SYSTEM (FOR HDD))


    1. Turn the engine switch on (IG).

    2. Enter the following menus: SETUP / Vehicle / Vehicle customization / Climate setting.

    3. Select the setting by referring to the table below.

      Display Default Content Setting Relevant ECU
      Smog sensor sensitivity 0 Function to change the sensitivity of the exhaust gas sensor. -3, -2, -1, 0, +1, +2, +3 A/C Amplifier
      Auto A/C mode On Function to turn the A/C ON automatically by pressing the AUTO button when the blower is ON and the A/C is OFF. On or Off A/C Amplifier
      Efficient ventilation mode On In case of turning the A/C ON to cool the cabin down quickly, this is the function to change the mode automatically to RECIRCULATION mode On or Off A/C Amplifier