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 front lumbar power seat switch removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
|
*: When performing learning using the Techstream.
Click here | |||
| Disconnect cable from negative battery terminal | Memorize steering angle neutral point | Lane Control System | |
| Pre-collision System | |||
| Intelligent Clearance Sonar System* | |||
| 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) | | |
CAUTION:
Wear protective gloves. Sharp areas on the parts may injure your hands.
HINT:
PROCEDURE
1. REMOVE FRONT SEAT ASSEMBLY
Click here
2. DISCONNECT FRONT SEATBACK BOARD SUB-ASSEMBLY
Click here
3. REMOVE FRONT SEAT CUSHION SHIELD (for Standard Seat Type)
Click here
4. REMOVE INNER NO. 1 FRONT SEAT CUSHION SHIELD (for Sports Seat Type)
Click here
5. REMOVE FRONT SEAT CUSHION SHIELD (for Sports Seat Type)
Click here
6. REMOVE SLIDE AND VERTICAL POWER SEAT SWITCH KNOB (w/ Seat Position Memory System)
Click here
7. REMOVE RECLINING POWER SEAT SWITCH KNOB (w/ Seat Position Memory System)
Click here
8. REMOVE POSITION CONTROL ECU AND SWITCH ASSEMBLY LH (w/ Seat Position Memory System)
Click here
9. REMOVE FRONT LUMBAR POWER SEAT SWITCH
| (a) Disengage the 4 claws to remove the front lumbar power seat switch from the front seat cushion shield. |
|
Components
InspectionLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Airbag System: Dtc Check / Clear
DTC CHECK / CLEAR DTC CHECK (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG), and wait for at least 60 seconds. (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / SRS Airbag / Trouble Codes. Body Electrical > SRS ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Pre-collision System: Diagnosis System
DIAGNOSIS SYSTEM FUNCTION OF WARNING INDICATOR AND MESSAGE (a) If the pre-collision system is not functioning properly, the driver is warned by the PCS warning light and a warning message is displayed on the multi-information display. *a PCS Warning Light PCS warning light Warning Mess ...