Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Removal

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual / Vehicle Exterior / Lighting (ext) / Headlight Assembly / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during headlight assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Front bumper assembly

Front television camera view adjustment

Panoramic view monitor system

for Initialization

for Calibration

Front bumper assembly (w/ Intelligent clearance sonar system)
  • Ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Intelligent clearance sonar system
  • Intuitive parking assist system

No. 1 headlight ECU sub-assembly LH
  • Synchronize vehicle information
  • Initialize No. 1 headlight ECU sub-assembly LH

Lighting System (w/ Automatic Headlight Beam Level Control System)

NOTICE:

If the headlight assembly RH is replaced with a new one, vehicle information registration and initialization are not necessary.

HINT:

  • Use the same procedure for the RH side and LH side.
  • The following procedure is for the LH side.

PROCEDURE

1. REMOVE FRONT BUMPER ASSEMBLY

Click here

2. DISCONNECT FRONT FENDER REINFORCEMENT SUB-ASSEMBLY TOP

(a) Remove the center hood cushion and clip.

*a

Center Hood Cushion

*b

Clip

(b) Disengage the 2 claws and 2 guides to disconnect the front fender reinforcement sub-assembly top.

3. REMOVE HEADLIGHT ASSEMBLY

(a) Apply protective tape around the headlight assembly as shown in the illustration.

Protective Tape

(b) Remove the 2 bolts <A> and bolt <B>.

*a

Bolt <A>

*b

Bolt <B>

*c

Screw

Pull Back in this Direction

(c) Pull back the front fender reinforcement sub-assembly top and remove the screw as shown in the illustration.

(d) Disengage the guide to separate the headlight assembly as shown in the illustration.

Separate in this Direction

(e) w/o Automatic Headlight Beam Level Control System:

(1) Disengage the 3 clamps.

(2) Disconnect the 3 connectors to remove the headlight assembly.

(f) w/ Automatic Headlight Beam Level Control System:

(1) Disengage the claw, pull down the connector lock lever as shown in the illustration and disconnect the connector.

*a

Connector Lock Lever

Disconnect in this Direction

(2) Disengage the clamp to remove the headlight assembly.
    Disassembly
    DISASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. REMOVE FRONT TURN SIGNAL LIGHT BULB (for ...

    Adjustment
    ADJUSTMENT CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. PREPARE VEHICLE FOR HEADLIGHT AIM ADJUSTME ...

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