Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Customize Parameters
- CUSTOMIZE SMART KEY SYSTEM (for Entry Function)Β
HINT:Β
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.
- Record the current settings before customizing.
- Customizing with the Techstream
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Customize Setting / Smart Key/Access or Warning.
- Select the setting by referring to the table below.
Display Default Content Setting Relevant ECU Park Wait Time (Waiting time to permit unlocking door after locking) 2.5s 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. 0.5s, 1.5s, 2.5s or 5s Certification ECU (smart key ECU assembly) Ignition Available Area
(Area in which entry ignition function is available)All Function that sets the area that the electrical key transmitter must be in before the engine switch can be operated. Front or All Certification ECU (smart key ECU assembly) Back Door Opening Operation Long Function that sets the way the back door opener switch must be pressed in order to open the back door. Long, Twice or OFF Certification ECU (smart key ECU assembly) Key Low Battery Warning (Warning when transmitter battery becomes weak) ON 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 or OFF Certification ECU (smart key ECU assembly) Touch activation Over Threshold Active The function that limits the consecutive entry lock operation to only 2 times can be changed between Active and Not Active. When in Not Active mode, there is no limit for the number of times that the consecutive entry lock operation can be performed. Active or Not Active Certification ECU (smart key ECU assembly) Door Unlock Mode2 All Function that chooses the doors to be operated by entry unlock operation All or Driver Certification ECU (smart key ECU assembly)
- Entry cancel function
HINT:Β
While the smart key system (for Entry Function) is canceled, it is possible to lock and unlock the doors with the wireless operation, and the start system can be operated by holding the electrical key transmitter against the engine switch.
- The following functions are disabled when the smart key system (for Entry Function) is canceled.
- Entry unlock/lock functions
- Entry ignition function
- Key lock-in prevention function
- Entry warning functions
- When canceling the system through manual operation:
- Make sure the following conditions are met:
- The engine switch is off.
- The driver side door is closed.
- The driver side door is unlocked.
- Press the unlock switch of the electrical key transmitter.
- Open the driver side door within 5 seconds of completing the step above (driver side door: closed at beginning of step β opened).
- With the driver side door open, press the unlock switch of the electrical key transmitter 2 times within 5 seconds of completing the step above.NOTE:
If the driver side door is closed before or while pressing the unlock switch, the entry cancel setting mode will end.
- Close and open the driver side door twice within 30 seconds of completing the above step (driver side door: open at beginning of step β closed β opened β closed β opened).
- With the driver side door open, press the unlock switch of the electrical key transmitter 2 times within 30 seconds of completing the step above.NOTE:
If the driver side door is closed before or while pressing the unlock switch, the entry cancel setting mode will end.
- Close and open the driver side door within 30 seconds of completing the step above (driver side door: open at beginning of step β closed β opened).
- Close the driver side door within 5 seconds of completing the above step.
- Make sure the following conditions are met:
- Perform the following procedure to restore the smart key system (for Entry Function) to the active state from the canceled state.
- Perform the procedures to cancel the smart key system (for Entry Function) again.
HINT:Β
The system changes between the canceled state and the active state each time the procedure to cancel the system through manual operation is performed.
- Perform the procedures to cancel the smart key system (for Entry Function) again.
- The following functions are disabled when the smart key system (for Entry Function) is canceled.
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
