REPAIR INSTRUCTION INITIALIZATION

PROCEDURES NECESSARY WHEN AUXILIARY BATTERY TERMINAL IS DISCONNECTED/RECONNECTED

Necessary Procedures	Effect/Inoperative Function When Necessary Procedures are not Performed	See page
Correct the steering angle neutral point	Parking assist monitor system	Click here
Power trunk lid system not operate	Power trunk lid system	Click here

Note

After the power switch is turned off, the multi-media module receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make 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
Specification	Waiting Time
w/o Telematics transceiver	60 sec.
w/ Telematics transceiver	120 sec.

PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED

Replacement Part	Necessary Procedure	Effect / Inoperative Function when Necessary Procedures are not Performed	See Page
Power management control ECU	ECU communication ID registration (Immobiliser system)	Hybrid control system start	See the Service Bulletin for the registration method.
Throttle with motor body assembly Cleaning the deposits from the throttle with motor body assembly Engine assembly Cylinder head sub-assembly Camshaft (for intake or exhaust camshaft) Camshaft timing gear assembly Piston or piston ring Mass air flow meter sub-assembly Fuel injector assembly Fuel pump Air fuel ratio sensor Engine coolant temperature sensor Spark plug Ignition coil assembly Air leaks from intake system Gas leaks from exhaust system Knock control sensor	Inspection after repair	Poor idle, engine starting, etc	Click here
Millimeter wave radar sensor assembly	Adjust millimeter wave radar sensor assembly	Dynamic radar cruise control system Pre-crash safety system	Click here
Lane departure warning camera	Adjust lane departure warning camera	Lane departure alert system	Click here
Tire pressure warning ECU and receiver Tire pressure warning valve and transmitter	Transmitter ID registration 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	Click here for Initialization Click here for Registration
Brake booster with master cylinder assembly	Perform initialization and calibration of the linear solenoid valve Perform yaw rate and acceleration sensor zero point calibration	ABS warning light illumination Brake warning light/yellow (minor malfunction) illumination Slip indicator light illumination VSC disable or malfunctioning	Click here for Initialization Click here for calibration
Brake pedal stroke sensor assembly Brake pedal	Clear stored linear solenoid valve calibration data Perform initialization and calibration of the linear solenoid valve		Click here
Yaw rate and acceleration sensor (Airbag sensor assembly)	Clear zero point calibration data Perform yaw rate and acceleration sensor zero point calibration		Click here
Power steering ECU assembly	Torque sensor zero point calibration Assist map writing	EPS warning light comes on EPS control	Click here
Electric power steering column sub-assembly	Torque sensor zero point calibration	Steering effort is different between turning steering wheel to left and right	Click here
Spiral cable with sensor sub-assembly	Steering angle neutral point (Initialize parking assist monitor system) Steering angle setting	Parking assist monitor system	Click here
Rear television camera assembly Suspension, tires, etc (the vehicle height changes because of suspension or tires replacement)	Rear television camera assembly optical axis (Back camera position setting)	Parking assist monitor system
Multi-media module receiver assembly	Parking assist monitor system initialization	Parking assist monitor system
Telematics transceiver	Vehicle contract setting	G-BOOK service Emergency call service	Click here
Blind spot monitor sensor	Blind spot monitor beam axis inspection	DTCs are output	Click here
Certification ECU (smart key ECU assembly) ID code box (immobiliser code ECU) Main body ECU (multiplex network body ECU) Steering lock ECU (steering lock actuator assembly) Electrical key transmitter sub-assembly	Code registration (Immobiliser system)	Wireless door lock control system Smart entry and start system Hybrid control system start Steering lock system	See the Service Bulletin for the registration method.
No. 1 air conditioning radiator damper servo sub-assembly No. 2 air conditioning radiator damper servo sub-assembly No. 3 air conditioning radiator damper servo sub-assembly*1 No. 1 blower damper servo sub-assembly	Initialization servo motor (Air conditioning system)	DTCs are output	Click here
Power window regulator motor assembly Door window regulator assembly Door glass Door glass run	Initialize power window control system	Auto up/down function Jam protection function Operation function after power switch is turned off Key-linked function Wireless transmitter-linked function Window open warning	Click here
Sliding roof ECU (sliding roof drive gear sub-assembly) Sliding roof glass sub-assembly Sliding roof drive cable sub-assembly	Initialize sliding roof ECU (pulse sensor initial position setting)	Automatic slide open/close and tilt up/down function of sliding roof Jam protection function Operation function after power switch is turned off Key-linked function Wireless transmitter-linked function Sliding roof open warning	Click here
Luggage closer motor assembly Luggage door closer assembly	Check power trunk lid function	Power trunk lid system	Click here
Headlight leveling ECU assembly Rear height control sensor sub-assembly	Perform headlight leveling ECU assembly initialization	Headlight leveling function	Click here

*1: for 3 Zone Type