Refer to the TOYOTA 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 | Lane departure alert system (w/ Steering Control) |
| Pre-collision system | |
| Parking Assist Monitor System | |
| Panoramic View Monitor System | |
| Back door lock*1 | Power door lock control system |
| Servo motor initialization | Air Conditioning System (for Automatic Air Conditioning System) |
| Servo motor initialization | Air Conditioning System (for Manual Air Conditioning System) |
| Reset back door close position*2 | Power Back Door System |
*1: w/o Power Back Door System
*2: w/ Power Back Door 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, make sure to wait at least 90 second*1 or 120 seconds*2 before disconnecting the cable from the negative (-) battery terminal. (for Radio and Display Type)
*1: w/ Toyota Link Function
*2: w/o Toyota Link Function
After the engine switch is turned off, the navigation receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 90 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation Receiver Type)