Repair Instruction: Initialization: Initialization

PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED

Necessary Procedures	Effect / Inoperative Function When Necessary Procedures are not Performed	See
Correct the steering angle neutral point	Advanced parking guidance system	Refer to INITIALIZATION
Back door lock	Power door lock control system	Refer to INITIALIZATION

NOTE:

After the power switch is turned off, the navigation computer sub-assembly (w/ Navigation System (for Navigation Receiver Type)) records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 60 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal.
When the auxiliary battery is replaced or the cable is disconnected from its negative (-) auxiliary battery terminal, the ISC learning value will be initialized and symptoms as a loud rattle from the hybrid vehicle transaxle assembly may occur until ISC learning is performed. Therefore, perform ISC learning when the auxiliary battery is replaced or the cable is disconnected from the negative (-) terminal of the auxiliary battery. Refer to Loud Rattle from Hybrid Vehicle Transmission .

PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED

Replacement Part	Necessary Procedure	Effect / Inoperative Function when Necessary Procedures are not Performed	See
ECM	Vehicle Identification Number (VIN) registration	MIL comes on	Refer to REGISTRATION
Millimeter wave radar sensor assembly	Adjust millimeter wave radar sensor assembly (Dynamic radar cruise control system)	Dynamic radar cruise control system Pre-collision system	Refer to ADJUSTMENT
Tire pressure warning ECU Tire pressure warning valve and transmitter	Code registration (Tire pressure warning system) Initialization	When DTC detection conditions of "transmitter ID not received" DTC are met, TPWS indicator blinks for 1 minute, and then illuminates. Tire pressure warning function	Refer to INITIALIZATION for initialization Refer to REGISTRATION for registration
Brake booster with master cylinder (Skid control ECU, brake actuator or pressure sensor)	Initialization and calibration of the linear solenoid valve Yaw rate and acceleration sensor zero point calibration	ABS warning light illumination Slip indicator light illumination Brake warning light / yellow (minor malfunction) illumination VSC disabled or malfunctioning	Refer to INITIALIZATION for initialization Refer to CALIBRATION for calibration
Brake pedal stroke sensor Brake pedal	Clearing stored linear solenoid valve calibration data Initialization and calibration of the linear solenoid valve	ABS warning light illumination Slip indicator light illumination Brake warning light / yellow (minor malfunction) illumination VSC disabled or malfunctioning
Yaw rate and acceleration sensor	Clearing zero point calibration data Yaw rate and acceleration sensor zero point calibration	ABS warning light illumination Slip indicator light illumination Brake warning light / yellow (minor malfunction) illumination VSC disabled or malfunctioning
Power steering ECU assembly	Rotation angle sensor value initialization and torque sensor zero point calibration	EPS warning light comes on EPS control	Refer to CALIBRATION
Steering column assembly	Rotation angle sensor value initialization and torque sensor zero point calibration	Steering effort is different between turning steering wheel to left and right	Refer to CALIBRATION
Spiral cable with sensor sub-assembly	Correct steering angle neutral point Steering angle setting	Advanced parking guidance system	Refer to CALIBRATION
Parking assist ECU	Parking assist ECU initialization	Advanced parking guidance system
Rear television camera assembly	Rear television camera optical axis adjustment (Camera position setting)	Advanced parking guidance system
Rear height control sensor sub-assembly RH	Height control sensor vehicle height difference setting (Height set) Rear television camera optical axis adjustment (Camera position setting) Lighting system initialization	Advanced parking guidance system Automatic headlight beam level control system
Rear bumper cover	Rear bumper position Advanced parking guidance system(BUMPER)	Advanced parking guidance system
Suspension, tires, etc.	Height control sensor vehicle height difference setting (Height set) Rear television camera optical axis adjustment (Camera position setting)	Advanced parking guidance system
Inner rear view mirror assembly Garage door opener transmitter	Re-registration of codes in the garage door opener system Register transmitter code Rolling code systems	Garage door opener system	Refer to REGISTRATION
DCM (Telematics Transceiver)	DCM activation	Safety connect system	Refer to DCM ACTIVATION
Certification ECU (smart key ECU assembly) ID code box (immobiliser code ECU) Transmission control ECU assembly Key	Code registration (Engine immobiliser system)	Wireless door lock control system Smart key system Hybrid control system start	Refer to REGISTRATION
Occupant classification ECU (occupant detection ECU) Front passenger seat	Zero point calibration (Occupant classification system) Sensitivity check (Occupant classification system)	Occupant classification system Passenger airbag ON/OFF indicator Airbag system (Front passenger side) Seat belt warning system (Front passenger)	Refer to INITIALIZATION
Roof sunshade ECU (sliding roof drive gear sub-assembly) Roof sunshade Roof sunshade housing	Initialize roof sunshade ECU (sliding roof drive gear sub-assembly)	Auto open and close function Jam protection function Door lock linked close function	Refer to INITIALIZATION
Power window regulator motor assembly Door window regulator sub-assembly Door glass Door glass run	Initialize power window control system	Auto UP/DOWN function Jam protection function Remote control function Operation function after power switch is turned off	Refer to INITIALIZATION
Headlight leveling ECU assembly	Perform Headlight leveling ECU assembly initialization	Automatic headlight beam level control function	Refer to INITIALIZATION