When an owner key was newly registered, the registration completed message will be displayed on the multi-information display in the combination meter assembly for a period of 10 days after the new registration.
If the registration completed message is not displayed, check whether 10 days have passed after registration was completed. There may be a malfunction in the certification ECU (smart key ECU assembly).
Before performing troubleshooting of the vehicle, refer to Precautions for Inspection or Registration to check for a cause of the malfunction which is not related to vehicle settings or vehicle components.
Perform troubleshooting with the electrical key transmitter sub-assembly not inside the detection area of the smart entry and start system.
Make sure that no DTCs are output. If any DTCs are output, proceed to Diagnostic Trouble Code Chart.
If the digital key system has been disabled, enable the system before performing troubleshooting.
Before replacing the certification ECU (smart key ECU assembly), refer to Service Bulletin.
Perform reregistration of the owner key.
Refer to the digital key application.
| Proceed to |
|---|
| NEXT |
NEXT
Close all doors and perform lock and unlock using the digital key.
Check that when the driver door is opened, the registration completed message is displayed on the multi-information display in the combination meter assembly.
Registration completed message is displayed
| Proceed to |
|---|
| OK |
| NG |
OK
NG