Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM1000000028K8M
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [11/2022 -           ]
Title: THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Entry Function): CUSTOMIZE PARAMETERS; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]

CUSTOMIZE PARAMETERS

CUSTOMIZE WIRELESS DOOR LOCK CONTROL SYSTEM

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; DOOR LOCK: WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Key System): CUSTOMIZE PARAMETERS

CUSTOMIZE SMART KEY SYSTEM (for Entry Function)

HINT:

The following items can be customized.

NOTICE:

  • When the customer requests a change in a function, first make sure that the function can be customized.
  • Record the current settings before customizing.

(a) Customizing with the GTS

(1) Connect the GTS to the DLC3.

(2) Turn the ignition switch to ON.

(3) Turn the GTS on.

(4) Enter the following menus: Customize Setting / Smart Key /Access.

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

Smart Key / Access

Tester Display

Description

Default

Setting

ECU

Auto Entry Cancel Setting

Function that enables or disables the smart key system.

OFF

$00:OFF,$01:ON

Certification ECU (Smart key ECU assembly)

Auto Entry Cancel 2 Setting

Function that only prevents locking of the doors.

OFF

$00:OFF,$04:ON

Certification ECU (Smart key ECU assembly)

Ignition Available Area Setting (Trunk Lid Type)

Function that sets the area that the electrical key transmitter sub-assembly must be in before the power switch*1 or engine switch*2 can be operated.*3

All

$00:Front,$01:All

Certification ECU (Smart key ECU assembly)

Ignition Available Area Setting (Back Door Type)

Function that sets the area that the electrical key transmitter sub-assembly must be in before the power switch*1 or engine switch*2 can be operated.*4

Fr+Rr+BD

$00:Fr+Rr,$01:Fr+Rr+BD

Certification ECU (Smart key ECU assembly)

Park Wait Time Adjust

Function that sets the period of time (lock confirmation time) that the door is prevented from being unlocked by operating the front door outside handle assembly after an entry lock operation is performed.

2.5s

$00:0.5sec,$01:1.5sec,$02:2.5sec,$03:5sec

Certification ECU (Smart key ECU assembly)

Door Unlock Sensor Touch Time Adjust

Function that sets the length of time the unlock sensor on the door outside handle assembly (for driver door) must be touched to unlock all of the doors.

Middle

$00:OFF,$01:Short,$02:Middle,$03:Long

Certification ECU (Smart key ECU assembly)

Trunk Lid Open Mode Function

Function that opens the luggage compartment door when the user is carrying the electrical key transmitter sub-assembly and presses the luggage electrical key switch.*3

ON

$00:OFF,$01:ON

Certification ECU (Smart key ECU assembly)

Key Low Battery Warning Function

Enables or disables the sounding of the buzzer when the transmitter battery is low and the ignition switch is turned off after being ON for 20 minutes or more.

ON

$00:OFF,$01:ON

Certification ECU (Smart key ECU assembly)

Key Left in Vehicle Alarm Function

Enables or disables the sounding of the buzzer when entry lock is performed with the electrical key transmitter sub-assembly inside the vehicle.

ON

$00:OFF,$01:ON

Certification ECU (Smart key ECU assembly)

Forget to Turn IG OFF Alarm Function

Enables or disables lock sensor warning function when shift position is in P*5 with ignition switch ON (If this value is "ON", a warning will activate when the lock sensor is touched).

ON

$00:OFF,$01:ON

Certification ECU (Smart key ECU assembly)

Start Indicator Function

Function that turns the entry warning light on the combination meter assembly on or off.

ON

$00:OFF,$01:ON

Certification ECU (Smart key ECU assembly)

Touch Activation Over Threshold

Function that limits the number of times the entry lock function can be operated consecutively. When set to "Not Active" entry lock function can be operated an unlimited number of times consecutively.

Active

$00:Active,$01:Not Active

Certification ECU (Smart key ECU assembly)

Start Switch Light Function

Function that sets whether the power switch*1 or engine switch*2 light blinks.

ON

$00:OFF,$01:ON

Certification ECU (Smart key ECU assembly)

Power Saving Wait Time (Out of Entry Range)

Setting to extend battery life when the electrical key transmitter sub-assembly is kept in the vicinity of the vehicle (within 3.5 m of the door handle) for a long period of time.

HINT:

However, it may take time to unlock the door with the smart key system due to this customization.

Normal

$00:Normal,$01:Short

Certification ECU (Smart key ECU assembly)

Entry Unlock Twice Function

Function that unlocks only the driver door when operated once, and unlocks all the other doors when operated twice.

Disable

$00:Disable,$01:Enable

Main body ECU (Multiplex network body ECU)
  • *1: for HV Model
  • *2: for Gasoline Model
  • *3: for Sedan
  • *4: except Sedan
  • *5: except Manual Transaxle

CUSTOMIZING WITH THE MULTI-DISPLAY

(a) Customizing with the multi-display

(1) Turn the ignition switch ON.

(2) Enter the following menus: [Settings] → [Vehicle customize] → [Door control]

Display

Description

Default

Setting

Relevant ECU

Feedback lights

Function that flashes the hazard warning lights once when the doors are locked by entry operation and twice when the doors are unlocked by entry operation.

ON

ON or OFF

Main body ECU (Multiplex network body ECU)

Feedback tone

Function that adjusts the wireless buzzer volume

5

Off, 1, 2, 3, 4, 5, 6 or 7

Main body ECU (Multiplex network body ECU)

Unlock

Function that sets which doors are unlocked by the entry unlock function.

Driver door only

All doors or Driver door only

Main body ECU (Multiplex network body ECU)

(3) Enter the following menus: [Settings] → [Vehicle customize] → [Utility]

NOTICE:

Before performing an inspection, Customize Setting item ACC customize is set to ON.

Display

Description

Factory Default Settings

Setting

Relevant ECU

ACC customize

Function that shift to ACC power source mode

ON*

ON or OFF

Certification ECU (Smart key ECU assembly)

HINT:

*: The setting is modified during the pre-delivery operations. For details, refer to PDS (Pre-Delivery Service) INFORMATION.

ENTRY UNLOCK MODE CHANGE FUNCTION

(a) Entry unlock mode change function (manual operation)

(1) The following entry unlock modes can be selected when using the entry unlock mode change function.

  • All door unlock mode: When the unlock sensor of a front door outside handle assembly is touched, all of the doors are unlocked simultaneously.
  • Driver door unlock mode: When the unlock sensor of the front door outside handle assembly (for driver door) is touched, only the driver door is unlocked. If any other door door outside handle assembly is touched, all of the doors are unlocked simultaneously.

(2) When customizing through manual operation:

  1. Turn the ignition switch off.
  2. Check that the LED of the electrical key transmitter sub-assembly is not illuminated, and then press and hold the lock and unlock switches of the electrical key transmitter sub-assembly for 5 seconds or more while the electrical key transmitter sub-assembly is in the exterior detection area.
  3. Check the current setting.

    HINT:

    • The mode changes from all door unlock mode to driver door unlock mode and then back to all door unlock mode.
    • The answer-back (wireless buzzer) operation for each mode is indicated in the table below.

      Currently Selected Mode

      Answer-back (Wireless Buzzer)

      All door unlock mode

      Buzzer sounds twice (short beeps)

      Driver door unlock mode

      Buzzer sounds 3 times (short beeps)
  4. Release the lock and unlock switches of the electrical key transmitter sub-assembly.
  5. Check that the LED of the electrical key transmitter sub-assembly is not illuminated, and then press and hold the lock and unlock switches of the electrical key transmitter sub-assembly for 5 seconds or more to change the mode.

    HINT:

    Repeat the procedure as necessary to select the desired mode.

  6. Unlock the doors using the wireless function, and then open any door.

ENTRY CANCEL FUNCTION

(a) Entry cancel function (manual operation)

HINT:

While the smart key system is canceled, it is possible to lock and unlock the doors with the wireless function, and the hybrid control system*1 or engine*2 can be started by holding the electrical key transmitter sub-assembly near the power switch*1 or engine switch*2.

  • *1: for HV Model
  • *2: for Gasoline Model

(1) The following functions are disabled when the smart key system is canceled.

  1. Entry unlock/lock functions
  2. Push-button start function
  3. Key lock-in prevention function
  4. Entry warning functions

(2) When canceling the smart key system through manual operation:

  1. Make sure the following conditions are met:
    • The ignition switch is off.
    • The driver door is closed.
    • The driver door is unlocked.

(3) Press the unlock switch of the electrical key transmitter sub-assembly.

(4) Open the driver door within 5 seconds of completing the step above (driver door: closed → opened).

(5) With the driver door open, press the unlock switch of the electrical key transmitter sub-assembly 2 times within 5 seconds of completing the step above.

NOTICE:

If the driver door is closed before or while pressing the unlock switch, the entry cancel setting mode will end.

(6) Perform the following procedure within 30 seconds of completing the step above.

  1. Close and open the driver door twice (driver door: open → closed → opened → closed → opened).
  2. With the driver door open, press the unlock switch of the electrical key transmitter sub-assembly 2 times.

    NOTICE:

    If the driver door is closed before or while pressing the unlock switch, the entry cancel setting mode will end.

  3. Close and open the driver door (driver door: open → closed → opened).

(7) Close the driver door within 5 seconds (driver door: open → closed).

(8) Check that the wireless buzzer sounds twice (short beeps) to confirm that the smart key system has been canceled.

(9) Perform the following procedure to restore the smart key system to the active state from the canceled state.

  1. Perform the procedure to cancel the smart key system again.
  2. Check that the wireless buzzer sounds once (short beep) to confirm that the smart key system has been restored to the active state.

    HINT:

    • The system changes between the canceled state and the active state each time the procedure to cancel the system through manual operation is performed.
    • The buzzer sounds twice when the system changes from the active state to the canceled state, and sounds once when the system changes from the canceled state to the active state.