Initialization [11/2017 - 03/2019]

PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED

Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Steering sensor zero point calibration	Lane Departure Alert System (w/ Steering Control)	Refer to INITIALIZATION [11/2017 - 01/2023]
Steering sensor zero point calibration	Pre-collision System	Refer to INITIALIZATION [11/2017 - 01/2023]
Correct the steering angle neutral point	Parking Assist Monitor System	Refer to INITIALIZATION [11/2017 - ]
Servo motor initialization	Air Conditioning System	Refer to INITIALIZATION [09/2014 - ]

NOTE:

After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal.

PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED

Replacement Part	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
ECM	Vehicle Identification Number (VIN) registration	MIL comes on	Refer to REGISTRATION [09/2014 - ]
ECM	ECU communication ID registration (Immobiliser system)	Engine start function	Refer to REGISTRATION [09/2014 - 03/2019]
Throttle body with motor assembly Camshaft timing control motor Removal and installation of a camshaft timing control motor Camshaft timing gear assembly Removal and installation of a camshaft timing gear assembly Engine assembly Cylinder head sub-assembly Camshaft (for intake or exhaust camshaft) Camshaft timing exhaust gear assembly Piston or piston ring Mass air flow meter sub-assembly Fuel injector assembly (for port injection) Fuel injector assembly (for direct injection) Fuel pump (for low pressure side) Fuel pump (for high pressure side) Air fuel ratio sensor Heated oxygen sensor Engine coolant temperature sensor Spark plug Ignition coil assembly Adjust valve clearance Air intake system parts Exhaust system parts Knock control sensor	Inspection after repair	Poor idle, etc. Engine start function, etc.	Refer to INITIALIZATION [09/2014 - ]
Millimeter wave radar sensor assembly	Adjust millimeter wave radar sensor assembly	Dynamic Radar Cruise Control System Forward Recognition Camera System Lane Departure Alert System (w/ Steering Control) Pre-collision System	Refer to ADJUSTMENT [11/2017 - 03/2019]
Forward recognition camera Windshield glass	Adjust forward recognition camera	Dynamic Radar Cruise Control System Forward Recognition Camera System Lane Departure Alert System (w/ Steering Control) Pre-collision System Automatic High Beam System	Refer to ADJUSTMENT (SEQUENTIAL RECOGNITION) [11/2017 - 01/2023]
Automatic transmission assembly	Set transmission compensation code (step 1)*1 Perform road test to allow TCM to learn	Large shift shock Deterioration of fuel efficiency	Refer to INITIALIZATION [09/2014 - ] for Initialization Refer to REGISTRATION [09/2014 - ] for Registration
Valve body assembly Shift solenoid valve SL1, 2, 3, 4 and 5	Perform road test to allow TCM to learn
TCM (If possible, read the transmission compensation code from the previous TCM)	Transfer transmission compensation code (step 2)*2 Perform road test to allow TCM to learn
TCM (If impossible, read the transmission compensation code from the previous TCM)	Set transmission compensation code (step 1)*3 Perform road test to allow TCM to learn
Engine assembly	Reset memory Perform road test to allow TCM to learn
ECM	Reset memory
Torque vectoring differential ECU assembly	All learning	Torque Vectoring Differential System	Refer to CALIBRATION [09/2014 - 01/2023]
Torque vectoring differential motor sub-assembly	Motor exchange learning
Torque vectoring differential carrier assembly	Assy exchange learning
Absorber Control ECU	Registration of vehicle identification information.	Interrupts damping force control DTCs are stored	Refer to TEST MODE PROCEDURE [08/2016 - ]
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	Refer to INITIALIZATION [09/2014 - 03/2019] for Initialization Refer to REGISTRATION [09/2014 - 01/2023] for Registration
Skid control ECU (brake actuator assembly)	Perform yaw rate and acceleration sensor and roll rate and vertical acceleration sensor zero point calibration and store system information	VSC disabled or malfunctioning DTCs are output Slip indicator light illuminated ABS warning light illuminated	Refer to CALIBRATION [11/2017 - 03/2019]
Yaw rate and acceleration sensor Roll rate and vertical acceleration sensor	Clear zero point calibration data and system information. Perform yaw rate and acceleration sensor and roll rate and vertical acceleration sensor zero point calibration and store system information		Refer to CALIBRATION [11/2017 - 03/2019]
Power steering ECU assembly Power steering link assembly	Perform rotation angle sensor initialization and torque sensor zero point calibration	DTCs are output Steering effort different between turning steering wheel left and right	Refer to CALIBRATION [09/2014 - 03/2019]
Power steering ECU assembly	Assist map writing	DTCs are output EPS warning light illuminated	Refer to CALIBRATION [09/2014 - 03/2019]
Spiral cable with sensor sub-assembly	Steering angle neutral point (Initialize parking assist monitor system) Steering angle setting	Parking Assist Monitor System	Refer to INITIALIZATION [11/2017 - ] for Initialization Refer to CALIBRATION [11/2017 - ] for Calibration
Suspension, tires, etc.*6	Rear television camera assembly optical axis (Back camera position setting)
Rear television camera assembly	Parking assist monitor system initialization Rear television camera assembly optical axis (Back camera position setting)
Blind spot monitor sensor	Blind spot monitor beam axis adjustment	DTCs are output	Refer to OPERATION CHECK [09/2014 - 03/2019]
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 [09/2014 - ]
DCM (telematics transceiver)	DCM activation	Safety Connect System	Refer to DCM ACTIVATION [11/2017 - 09/2020]
DCM (telematics transceiver)	Code registration	Telematics System	Refer to REGISTRATION [09/2014 - 03/2019]
BUB (back-up battery)	Perform backup battery replacement reset	Safety Connect System	Refer to INITIALIZATION [11/2017 - 09/2020]
Certification ECU (smart key ECU assembly) ID code box (immobiliser code ECU) Steering lock ECU (steering lock actuator assembly) ECM Main body ECU (multiplex network body ECU) Electrical key transmitter sub-assembly	Code registration (Immobiliser system)	Wireless Door Lock Control System Smart Access system with push-button start Engine start Steering Lock System	Refer to REGISTRATION [09/2014 - 03/2019]
Occupant classification ECU Front passenger seat	Zero point calibration and 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 [09/2014 - ]
No. 1 air conditioning radiator damper servo sub-assembly No. 2 air conditioning radiator damper servo sub-assembly (driver side) No. 2 air conditioning radiator damper servo sub-assembly (front passenger side) No. 3 air conditioning radiator damper servo sub-assembly No. 4 air conditioning radiator damper servo sub-assembly No. 5 air conditioning radiator damper servo sub-assembly No. 1 blower damper servo sub-assembly	Initialization servo motor (Air conditioning system)	DTCs are output	Refer to INITIALIZATION [09/2014 - ]
Door window regulator sub-assembly Power window regulator motor assembly Door glass Door glass run	Initialize power window control system	Auto up and down function Jam protection function Catch protection function Remote control function Key-linked function Wireless transmitter-linked function Key-off operation function Window open warning function Door-linked window control	Refer to INITIALIZATION [09/2014 - ]
Sliding roof ECU (sliding roof drive gear sub-assembly) Sliding roof glass sub-assembly Sliding roof drive cable sub-assembly	Initialize sliding roof system	Auto operation function Jam protection function Key-off operation function Key-linked function Wireless transmitter-linked function Sliding roof open warning function	Refer to INITIALIZATION [09/2014 - ]
Headlight leveling ECU assembly*4	Synchronize the vehicle information Perform headlight leveling ECU assembly initialization	Headlight leveling function	Refer to INITIALIZATION [11/2017 - 03/2019]
Headlight light control ECU sub-assembly LH*5	Synchronize the vehicle information Perform headlight light control ECU sub-assembly LH initialization		Refer to INITIALIZATION [11/2017 - 03/2019]
Rear height control sensor sub-assembly	Perform headlight leveling ECU assembly initialization*4		Refer to INITIALIZATION [11/2017 - 03/2019]
Rear height control sensor sub-assembly	Perform headlight light control ECU sub-assembly LH initialization*5		Refer to INITIALIZATION [11/2017 - 03/2019]
Active rear wing assembly Spoiler control ECU assembly	Initialization	Active Rear Wing System	Refer to INITIALIZATION [09/2014 - ]

*1: New automatic transmission's compensation code.

*2: Read the compensation code from the previous TCM, then transfer it to the new TCM.

*3: Set the transmission compensation code of the current automatic transmission.

*4: for Single Beam Headlight

*5: for Triple Beam Headlight

*6: The vehicle height changes because of suspension or tire replacement.