CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the seat heater control sub-assembly removal/installation are shown below.
| Replacement Part or Procedure | Necessary Procedures | Effects/Inoperative when not performed | Link |
|---|---|---|---|
| Disconnect cable from negative battery terminal | Memorize steering angle neutral point | Lane departure alert system (w/ Steering Control) | |
| Simple intelligent parking assist system*1 | |||
| Toyota parking assist-sensor system (w/ Simple Intelligent Parking Assist System)*1 | |||
| Pre-collision system | |||
| Initialize back door lock | Power door lock control system | ||
| Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)*2 | Stop and start system |
*1: When performing learning using the GTS.
*2: w/ Stop and start system
CAUTION:
Be sure to read Precaution thoroughly before servicing.
Wear protective gloves. Sharp areas on the parts may injure your hands.
Tech Tips
Use the same procedure for RHD and LHD vehicles.
The procedure listed below is for LHD vehicles.
Use the same procedure for the driver side and front passenger side.
The procedure listed below is for the driver side.
PROCEDURE
REMOVE FRONT SEAT ASSEMBLY
REMOVE SEAT HEATER CONTROL SUB-ASSEMBLY
Disengage the claw to separate the seat heater control sub-assembly.
Disconnect the connector to remove the seat heater control sub-assembly.