Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: 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 seat heater control removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedures

Effect/Inoperative Function When Necessary Procedures are not Performed

Link

Disconnect cable from negative battery terminal

Memorize steering angle neutral point

Lane Control System

Pre-collision System

Intelligent Clearance Sonar System*1

Parking Assist Monitor System

Panoramic View Monitor System

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

Initialize back door lock

Power Door Lock Control System

Reset back door close position

Power Back Door System (w/ Outside Door Control Switch)

*1: When performing learning using the Techstream.

Click here

CAUTION:

  • Be sure to read Precaution thoroughly before servicing.

    Click here

  • Wear protective gloves. Sharp areas on the parts may injure your hands.

PROCEDURE

1. REMOVE REAR SEAT ASSEMBLY RH (w/o Rear No. 2 Seat)

for 60/40 Split Seat Type RH Side:

Click here

2. REMOVE SEAT HEATER CONTROL SUB-ASSEMBLY (w/o Rear No. 2 Seat)

(a) for 60/40 Split Seat Type RH Side:

(1) Disengage the 2 hooks to disconnect the separate type rear seat cushion cover with pad.

(2) Disconnect the 2 connectors.

(3) Disengage the 2 clamps to remove the seat heater control sub-assembly.

3. REMOVE REAR SEAT ASSEMBLY LH (w/o Rear No. 2 Seat)

for 60/40 Split Seat Type LH Side:

Click here

4. REMOVE SEAT HEATER CONTROL SUB-ASSEMBLY (w/o Rear No. 2 Seat)

(a) for 60/40 Split Seat Type LH Side:

(1) Disengage the 2 hooks to disconnect the separate type rear seat cushion cover with pad.

(2) Disconnect the 2 connectors.

(3) Disengage the 2 clamps to remove the seat heater control sub-assembly.

5. REMOVE REAR NO. 1 SEAT ASSEMBLY RH (w/ Rear No. 2 Seat)

for 60/40 Split Seat Type RH Side:

Click here

for Captain Seat Type:

HINT:

Use the same procedure as for the LH side.

6. REMOVE SEAT HEATER CONTROL SUB-ASSEMBLY RH (w/ Rear No. 2 Seat)

(a) for 60/40 Split Seat Type RH Side:

(1) Disengage the 2 hooks to disconnect the separate type rear seat cushion cover with pad.

(2) Disconnect the 2 connectors.

(3) Disengage the 2 clamps to remove the seat heater control sub-assembly RH.

(b) for Captain Seat Type:

HINT:

Use the same procedure as for the LH side.

7. REMOVE REAR NO. 1 SEAT ASSEMBLY LH (w/ Rear No. 2 Seat)

for 60/40 Split Seat Type LH Side:

Click here

for Captain Seat Type:

Click here

8. REMOVE SEAT HEATER CONTROL SUB-ASSEMBLY LH (w/ Rear No. 2 Seat)

(a) for 60/40 Split Seat Type LH Side or Captain Seat Type:

(1) Disengage the 2 hooks to disconnect the separate type rear seat cushion cover with pad.

(2) Disconnect the 2 connectors.

(3) Disengage the 2 clamps to remove the seat heater control sub-assembly LH.

    Installation
    INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the seat frame may injure your hands. PROCEDURE 1. INSTALL SEAT HEATER CONTROL SUB-ASSEMBLY (w/o Rear No. 2 Seat) ( ...

    Seat Heater Switch (for Front Side)
    ...

    Other materials:

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    DESCRIPTION When a malfunction is detected between various ECUs and sensors, these DTCs are stored. DTC No. Detection Item DTC Detection Condition Trouble Area U010087 Lost Communication with ECM/PCM "A" Missing Message While the vehicle is being driven at 5 km/h (4 mph) or more, a ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Light Assembly: Reassembly
    REASSEMBLY 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. INSTALL REAR LIGHT LENS AND BODY (for Bulb Type Turn Signal Light) 2. INSTALL LICENSE PLATE LIGHT SHADE (a) for Bulb Type Turn Signal Light ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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