Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM10000000261FZ
Model Year Start: 2023 Model: Corolla Prod Date Range: [09/2022 -           ]
Title: HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for HV Model): CUSTOMIZE PARAMETERS; 2023 - 2025 MY Corolla Corolla HV [09/2022 -        ]

CUSTOMIZE PARAMETERS

CUSTOMIZE AIR CONDITIONING SYSTEM

(a) Customizing with the GTS.

NOTICE:

  • 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.

HINT:

The following items can be customized.

(1) Select the setting by referring to the table below.

Air Conditioner

Tester Display

Description

Default

Setting

ECU

Foot/DEF Automatic Blow Up Function

When air outlet was chosen in DEF (defroster), function to automatically increase air capacity is changed.

$01:ON

$00:OFF,$01:ON

Air conditioning amplifier assembly

Foot/DEF Auto Mode

Function to turn the air flow from Foot/DEF ON automatically when AUTO MODE is ON.

$01:ON

$00:OFF,$01:ON

Air conditioning amplifier assembly

Efficient Ventilation Mode

Function to automatically change ambient air induction and room circulation is set.*

$01:ON

$00:OFF,$01:ON

Air conditioning amplifier assembly

ECO Mode Control

This function switches ON/OFF of the controlling function of the air conditioning by ECO mode. If there is no ECO MODE switch, this customize function is not available.

$01:ON

$00:OFF,$01:ON

Air conditioning amplifier assembly

Fan Speed Increment Control

This function is defining how fast the A/C blower goes to the target air capacity when first activating the A/C.

$01:ON

$01:Short,$00:Normal,$02:Long

Air conditioning amplifier assembly

Outside Air Mode Auto Switch Function

This function switches ON/OFF of the function to switch the suction opening to the outside air mode automatically at the time of the ignition switch off.

$01:ON

$00:OFF,$01:ON

Air conditioning amplifier assembly

Evaporator Control

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 fogging up.

$01:ON

$00:Manual,$01:Automatic

Air conditioning amplifier assembly

Noise and Vibration Reduction

Function to change speed of the compressor when item is ON.

$00:OFF

$00:OFF,$01:ON

Air conditioning amplifier assembly

Ion Generate Control

Function to generate the ion is stopped when item is OFF.

$01:ON

$00:OFF,$01:ON

Air conditioning amplifier assembly

Set Temperature Shift

Function to control with the shifted temperature against the display temperature.

$00:Normal

$05:-2C,$06:-1C,$00:Normal,$01:+1C,$02:+2C

Air conditioning amplifier assembly

Refrigerant Shortage Check

Function to cancel the refrigerant shortage check when item is OFF. (The verification mode is excluded.)

$01:ON

$00:OFF,$01:ON

Air conditioning amplifier assembly

S-FLOW Control Auto Function

When ignition switch is turnd to ON, ON/OFF of the function to operate in the S-FLOW Control Auto is switched.

$01:ON

$00:OFF,$01:ON

Air conditioning amplifier assembly

A/C Auto Switch Mode

Function to turn the A/C ON automatically by pressing the AUTO button when the blower is ON and the A/C is OFF.

$01:ON

$00:OFF,$01:ON

Air conditioning amplifier assembly

Ambient Temperature Adjustment

Function to control with the shifted ambient temperature against the display ambient temperature.

$00:Normal

$04:-3C,$05:-2C,$06:-1C,$00:Normal,$01:+1C,$02:+2C,$03:+3C

Air conditioning amplifier assembly
  • *: When the vehicle has recognized a specific user (1, 2 or 3) via the My Settings function, the customized setting cannot be changed via "Air Conditioner". To change the customize settings, perform changes via "My Settings".

    Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; MY SETTINGS: MY SETTINGS SYSTEM: CUSTOMIZE PARAMETERS

(b) Customizing with the center display.

(1) Turn the ignition switch to ON.

(2) Enter the following menus: Setup → Vehicle customize → Climate.

Climate settings

Function

Default

Content

Setting

ECU

A/C Auto Switch Mode

On

Function to turn the A/C on automatically by pressing the AUTO switch when the blower is on and the A/C is off

On or Off

Air conditioning amplifier assembly

Efficient Ventilation Mode

On

Function to automatically change ambient air induction and room circulation is set.

On or Off

Air conditioning amplifier assembly