Caution / Notice / Hint
NOTE:
- When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
- When replacing the combination meter assembly, update the ECU security key.
Refer to UPDATE ECU SECURITY KEY [09/2023 - ]
- After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
- If the power source circuit for any of the following ECUs is malfunctioning, DTCs may not be correctly output. Therefore, before performing troubleshooting using the following procedure, perform inspections related to the power source circuit of each ECU.
- Radio and display receiver assembly
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2023 - 12/2023] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2023 - ]
- Mobile wireless charger cradle assembly
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2023 - 12/2023] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2023 - ]
- Combination meter assembly
Refer to Power Source Circuit [09/2023 - ]
- Radio and display receiver assembly
- To prevent the key from being locked in the vehicle, make sure to enter e-latch inspection mode and enable the manual release handle before disconnecting the cable from the negative (-) auxiliary battery terminal.