Caution / Notice / Hint
WARNING: This page is about a different variant/trim than selected.
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced when charging the HV battery are shown below.
NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED
| Replaced Part or Performed Procedure | Necessary Procedures | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Auxiliary battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane control system | Refer to INITIALIZATION [11/2018 - 12/2021] |
| Parking support brake system* | |||
| Pre-collision system | |||
| Lighting system (EXT) (w/ AFS) | |||
| Memorize steering angle neutral point | Parking assist monitor system | Refer to INITIALIZATION [11/2018 - 10/2022] | |
| Panoramic view monitor system | Refer to INITIALIZATION [11/2018 - 10/2022] | ||
| Reset back door close position | Power back door system | Refer to INITIALIZATION [11/2018 - 10/2023] | |
| Back door lock initialization | Power door lock control system | Refer to INITIALIZATION [11/2018 - ] |
*: When performing learning using the Techstream.
WARNING:
- Orange wire harnesses and connectors indicate high-voltage circuits. To prevent electric shock, always follow the procedure described in the appropriate service information
.
Refer to PRECAUTION [02/2019 - ]
- To prevent electric shock, wear insulated gloves when working on wire harnesses and components of the high voltage system.
NOTE:
After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) auxiliary battery terminal.
WAITING TIME BEFORE DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL
| System Name | See Procedure |
|---|---|
| Vehicle enrolled in Toyota Audio Multimedia system or safety connect system | 6 minutes |
| Vehicle not enrolled in Toyota Audio Multimedia system and safety connect system | 1 minute |