Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: On-vehicle Inspection

ON-VEHICLE INSPECTION

CAUTION / NOTICE / HINT

CAUTION:

Be sure to correctly follow the removal and installation procedures for the front seat outer belt assembly.

PROCEDURE

1. INSPECT FRONT SEAT OUTER BELT ASSEMBLY (for Vehicle not Involved in Collision)

(a) Perform a diagnostic system check.

Click here

(b) Visually check for defects with the front seat outer belt assembly installed to the vehicle.

(1) The defects to be checked are as follows:

  • Cuts on the front seat outer belt assembly
  • Small cracks on the front seat outer belt assembly
  • Significant discoloration on the front seat outer belt assembly

OK:

No defects are found.

HINT:

If any defects are found, replace the front seat outer belt assembly with a new one.

2. INSPECT FRONT SEAT OUTER BELT ASSEMBLY (for Vehicle Involved in Collision)

(a) Perform a diagnostic system check.

Click here

(b) Visually check for defects with the front seat outer belt assembly removed from the vehicle.

(1) The defects to be checked are as follows:

  • Cuts on the front seat outer belt assembly
  • Small cracks on the front seat outer belt assembly
  • Significant discoloration on the front seat outer belt assembly
  • Cracks or other damage on the connector

OK:

No defects are found.

HINT:

If any defects are found, replace the front seat outer belt assembly with a new one.

    Precaution
    PRECAUTION CAUTION: Replace any faulty parts of the seat belt systems (outer belt, inner belt, bolts, nuts, tether anchor hardware and other related parts). When inspecting a vehicle that has been inv ...

    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 fron ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Safety Connect System: Indicator (Red) Circuit Short to Ground (B157011,B157013)
    DESCRIPTION This DTC is stored when the DCM (telematics transceiver) detects an open or short in the manual (SOS) switch red indicator circuit of the manual (SOS) switch. The manual (SOS) switch red indicator illuminates for 2 seconds and goes off when the engine switch is turned on (IG). If a malfu ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Rear Seat Assembly (for 60/40 Split Seat Type Lh Side): Disassembly
    DISASSEMBLY CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the seat frame may injure your hands. PROCEDURE 1. REMOVE REAR CENTER SEAT INNER BELT ASSEMBLY Click here 2. REMOVE REAR SEAT COVER CAP LH (for Manual Seat) (a) Using a screwdriver with its tip wrapped with prote ...

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

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

    © 2026 Copyright www.lexusrx.net
    0.01