Caution / Notice / Hint
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed, installed or replaced during the clock assembly removal/installation are shown below.
NECESSARY PROCEDURES AFTER PARTS REMOVED / INSTALLED / REPLACED
| Replacement Part or Procedure | Necessary Procedures | Effect/Inoperative Function When Necessary Procedures are not Performed | Link |
|---|---|---|---|
| Disconnect cable from negative battery terminal | Memorize steering angle neutral point | Lane-keeping assist system | Refer to INITIALIZATION [07/2020 - 05/2023] |
| Pre-collision system | |||
| Parking assist monitor system | Refer to INITIALIZATION [07/2020 - 05/2023] |
NOTE:
After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) battery terminal.
WAITING TIME BEFORE DISCONNECTING CABLE FROM NEGATIVE (-) BATTERY TERMINAL
| System Name | See Procedure |
|---|---|
| Vehicle enrolled in lexus enform system or safety connect system | 6 minutes |
| Vehicle not enrolled in lexus enform system and safety connect system | 2 minutes |