ADAPTIVE LED HEADLIGHTS CONTROL MODULE REMOVAL/INSTALLATION

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Note
•  The adaptive LED headlights control module stores the vehicle specification information.
•  A new adaptive LED headlights control module does not store any vehicle specification information.
•  When the ignition is switched ON after the adaptive LED headlights control module is replaced, the adaptive LED headlights control module reads the vehicle specification information sent via CAN transmission from the instrument cluster, and stores the vehicle specification information.
•  The adaptive LED headlights control module records the vehicle height while it is unoccupied.
•  Even if the battery is disconnected, the unoccupied vehicle height recorded by the adaptive LED headlights control module is not erased.
•  The new adaptive LED headlights control module does not record the vehicle height while it is unoccupied.
•  The adaptive LED headlights control module reads the vehicle height information from the auto leveling sensor and records the vehicle height while it is unoccupied when the headlight auto leveling system initial setting is performed after the adaptive LED headlights control module is replaced.

L.H.D.

1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION.)

2.  Remove the following parts:

(1)  Passenger-side scuff plate (See SCUFF PLATE REMOVAL/INSTALLATION.)
(2)  Passenger-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION.)
(3)  Passenger-side A-pillar trim (See A-PILLAR TRIM REMOVAL/INSTALLATION.)
(4)  Passenger-side lower panel (See PASSENGER-SIDE LOWER PANEL REMOVAL/INSTALLATION.)

3.  Remove the duct.

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4.  Remove the nut.

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5.  While pressing the tabs of the clip in the direction of the arrows (1) shown in the figure, pull the clip in the direction of the arrow (2) shown in the figure to remove the clip from the adaptive LED headlights control module.

6.  Disconnect the connector.

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7.  Remove the adaptive LED headlights control module. (See Adaptive LED headlights control module installation note.)

8.  Install in the reverse order of removal.

9.  Perform the adaptive LED headlights control module automatic configuration using the following procedure.

(1)  Switch the ignition ON (engine off or on) and wait for 1 min or more.
(2)  Switch the ignition off and wait for 3 s or more.
(3)  Switch the ignition ON (engine off or on) and complete the adaptive LED headlights control module automatic configuration.

10.  Using the M-MDS, verify that DTCs U2300:54, U2300:55, or U2300:56 is not displayed.

•  If DTC U2300:54, U2300:55, or U2300:56 is displayed, go to the DTC troubleshooting procedure. (See DTC U2300:54 [ADAPTIVE LED HEADLIGHTS CONTROL MODULE].) (See DTC U2300:55 [ADAPTIVE LED HEADLIGHTS CONTROL MODULE].) (See DTC U2300:56 [ADAPTIVE LED HEADLIGHTS CONTROL MODULE].)

11.  Perform the headlight auto leveling system initialization. (See HEADLIGHT AUTO LEVELING SYSTEM INITIALIZATION.)


Adaptive LED headlights control module installation note

1.  Install the adaptive LED headlights control module as shown in the figure.

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R.H.D.

1.  Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION.)

2.  Remove the following parts:

(1)  Passenger-side scuff plate (See SCUFF PLATE REMOVAL/INSTALLATION.)
(2)  Passenger-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION.)
(3)  Passenger-side A-pillar trim (See A-PILLAR TRIM REMOVAL/INSTALLATION.)
(4)  Passenger-side lower panel (See PASSENGER-SIDE LOWER PANEL REMOVAL/INSTALLATION.)

3.  Remove the duct.

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4.  Remove the nut.

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5.  While pressing the tabs of the clip in the direction of the arrows (1) shown in the figure, pull the clip in the direction of the arrow (2) shown in the figure to remove the clip from the adaptive LED headlights control module.

6.  Disconnect the connector.

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7.  Remove the adaptive LED headlights control module.

8.  Install in the reverse order of removal.

9.  Perform the adaptive LED headlights control module automatic configuration using the following procedure.

(1)  Switch the ignition ON (engine off or on) and wait for 1 min or more.
(2)  Switch the ignition off and wait for 3 s or more.
(3)  Switch the ignition ON (engine off or on) and complete the adaptive LED headlights control module automatic configuration.

10.  Using the M-MDS, verify that DTCs U2300:54, U2300:55, or U2300:56 is not displayed.

•  If DTC U2300:54, U2300:55, or U2300:56 is displayed, go to the DTC troubleshooting procedure. (See DTC U2300:54 [ADAPTIVE LED HEADLIGHTS CONTROL MODULE].) (See DTC U2300:55 [ADAPTIVE LED HEADLIGHTS CONTROL MODULE].) (See DTC U2300:56 [ADAPTIVE LED HEADLIGHTS CONTROL MODULE].)

11.  Perform the headlight auto leveling system initialization. (See HEADLIGHT AUTO LEVELING SYSTEM INITIALIZATION.)