THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Entry Function, Gasoline Model): CUSTOMIZE PARAMETERS; 2020 - 2022 MY Corolla Corolla Hatchback GR Corolla [01/2019

Last Modified: 05-13-2024	6.11:8.1.0	Doc ID: RM100000001GSEC
Model Year Start: 2020	Model: GR Corolla	Prod Date Range: [01/2019 - 09/2022]
Title: THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Entry Function, Gasoline Model): CUSTOMIZE PARAMETERS; 2020 - 2022 MY Corolla Corolla Hatchback GR Corolla [01/2019 - 09/2022]

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 Techstream

(1) Connect the Techstream to the DLC3.

(2) Turn the engine switch on (IG).

(3) Turn the Techstream on.

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

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

Smart Key / Access

Tester Display	Description	Default	Setting	ECU
Park Wait Time	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	00:0.5s,01:1.5s,10:2.5s,11:5s	Certification ECU (Smart key ECU assembly)
Ignition Available Area	Function that sets the area that the key must be in before the engine switch can be operated.	All	00:Front,01:All	Certification ECU (Smart key ECU assembly)
Back Door Opening Operation	Function that sets the back door opener switch sub-assembly (open switch) operation necessary to open the back door when the user is carrying the electrical key transmitter sub-assembly.*1	Long	00:Long,01:Twice,10:OFF	Certification ECU (Smart key ECU assembly)
Trunk Open Mode	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.*2	ON	0:OFF,1:ON	Certification ECU (Smart key ECU assembly)
Door Unlock Mode2	Function that sets which doors are unlocked by the entry unlock function.	Driver	0:All,1:Driver	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	0:Active,1:Not Active	Certification ECU (Smart key ECU assembly)
Engine Start Indicator	Function that turns the entry warning light on the combination meter assembly on or off.	ON	0:OFF,1:ON	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,10:Middle,11:Long	Certification ECU (Smart key ECU assembly)
Power Saving Wait Time (Out of Entry Range)	Function that sets the length of time before the detection area enters power saving mode when the electrical key transmitter sub-assembly is detected within 3.5 m (11.48 ft.) of the door handle.	Normal	0:Normal,1:Short	Certification ECU (Smart key ECU assembly)

*1: except Sedan
*2: for Sedan

Warning

Tester Display	Description	Default	Setting	ECU
Key Low Battery Warning	Enables or disables the sounding of the buzzer when the transmitter battery is low and the engine switch is turned off after being on (IG) for 20 minutes or more.	ON	0:OFF,1:ON	Certification ECU (Smart key ECU assembly)

CUSTOMIZE WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Key System)

Click here

CUSTOMIZING WITH THE MULTI-DISPLAY

(a) Customizing with the multi-display

(1) Turn the engine switch on (IG).

(2) Enter the following menus: MENU / Setup / Vehicle / Vehicle Customization / Door Lock Settings.

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

Display	Description	Default	Setting	Relevant ECU
Select Doors to Unlock	Function that sets which doors are unlocked by the entry unlock function.	Driver's Door	All Doors or Driver's Door	Certification ECU (Smart key ECU assembly)

ENTRY UNLOCK MODE CHANGE FUNCTION (for Entry 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 or rear 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:

Turn the engine switch off.
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.
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, buzzer in the combination meter assembly) operation for each mode is indicated in the table below.
Release the lock and unlock switches of the electrical key transmitter sub-assembly.
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.
- When changing the mode consecutively, make sure to perform operation 5 seconds after the previous operation has elapsed.
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 engine can be started by holding the electrical key transmitter sub-assembly near the engine switch.

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

Entry unlock/lock functions
Push-button start function
Key lock-in prevention function
Entry warning functions

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

Make sure the following conditions are met:
- The engine 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.

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

Perform the procedure to cancel the smart key system again.
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.