Refer to the LEXUS Repair Manual for each work procedure.
PROCEDURES NECESSARY WHEN AUXILIARY BATTERY TERMINAL IS DISCONNECTED/RECONNECTED
|Necessary Procedures||Effect/Inoperative Function When Necessary Procedures are not Performed|
|Memorize steering angle neutral point||LKA/LDA system|
|Parking assist monitor system|
|Steering sensor zero point calibration||Variable gear ratio steering system|
After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) auxiliary battery terminal.
|System Name||See Procedure|
|Vehicle enrolled in telematics system (for G-BOOK)||6 minutes|
|Vehicle not enrolled in telematics system (for G-BOOK)||1 minute|