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Home >> Lexus >> 2007 >> GS 450h >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning >> Air Conditioning System >> Customize Parameters

Customize Parameters

HINT:

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.

Air conditioning system 

CUSTOMIZE PARAMETERS - AIR CONDITIONING SYSTEM

Display (Item) Default Contents Setting
SET TEMP SHIFT (Set Temperature Shift) NORMAL To control with the shifted temperature against the display temperature +2 C / +1 C / NORMAL / -1 C / -2 C
AIR INLET MODE (Air Inlet Mode) AUTO In case of turning the A/C ON when you desire to make the compartment cool down quickly, this is the function to change the mode automatically to RECIRCULATION mode MANUAL/AUTO
COMPRESSOR MODE (Compressor Mode) AUTO Function to turn the A/C ON automatically by pressing the AUTO button when the blower is ON and the A/C is OFF MANUAL/AUTO
COMPRS/DEFOPER (Compressor / Air Inlet DEF Operation) LINK Function to turn the A/C ON automatically linked with the FRONT DEF button when A/C OFF MANUAL / LINK
GAS SENS SHIFT (Emission Gas Sensor Shift) NORMAL Function to change the sensitivity of the exhaust gas sensor MU MORE / MORE / LI MORE / NORMAL / LI LESS / LESS / MU LESS
BUTTON PRS BUZ (Button press buzzer) ON Function to sound a buzzer when button is pressed OFF / ON
FOOT/DEF MODE (Foot / DEF auto mode) ON Function to turn the airflow from FOOT / DEF ON automatically when AUTO MODE is ON OFF / ON
AUTO BLOW UP (DEF automatic blower up function) ON Function to change the blower level automatically when the defroster is ON OFF / ON
AMBIENT TMP SFT (Ambient Temperature Shift) NORMAL Function to control the shifted ambient temperature in relation to the displayed ambient temperature +3 C / +2 C / +1 C / NORMAL / -1 C / -2 C / -3 C
FOOT AIR LEAK (Foot air leak) ON Function to cut off the airstream felt underfoot while the vehicle is moving OFF / ON