Refer to the LEXUS Repair Manual for each work procedure.
PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED
| Necessary Procedures | Effect/Inoperative Function When Necessary Procedures are not Performed |
|---|---|
| Memorize steering angle neutral point | Parking assist monitor system |
| Lane departure alert system (w/ Steering Control) | |
| Pre-crash safety system | |
| Adaptive high beam system | |
| Reset power trunk lid | Power trunk lid system |
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, make sure to wait at least 60 seconds (w/ Parking Assist Monitor System) or 90 seconds (w/o Parking Assist Monitor System) before disconnecting the cable from the negative (-) battery terminal.