WHEN REMOVING,INSTALLING,REPAIRING OR REPLACING PARTS PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED / RECONNECTED

Refer to the TOYOTA Repair Manual for each work procedure.

1. PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED

   Necessary Procedures	Effect/Inoperative Function When Necessary Procedures are not Performed
   Memorize steering angle neutral point	Lane departure alert system (w/ Steering Control)
   	Pre-collision system
   	Intelligent clearance sonar system*1
   	Adaptive High Beam System
   	Parking assist monitor system
   	Panoramic view monitor system
   w/ Power Back Door: Reset back door close position	Power back door function
   w/o Power Back Door: Power back door initialization	Power door lock control system

   *1: When performing learning using the GTS.

   Note

   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.

   Waiting Time before Disconnecting Cable from Negative (-) Auxiliary Battery Terminal

   System Name	See Procedure
   Vehicle enrolled in telematics system (w/ Telematics Transceiver for G-BOOK)	6 minutes
   Vehicle not enrolled in telematics system (w/ Telematics Transceiver for G-BOOK)	1 minute