Lexus RX (RX 350L, RX450h) 2016-2024 Owners Manual > For safe use: Front passenger occupant
classification system
Your vehicle is equipped with a front passenger occupant classification
system.
This system detects the conditions of the front passenger seat and activates
or deactivates the devices for the front passenger.
SRS warning light
Seat belt reminder light
"AIR BAG OFF" indicator light
...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Front Seat Outer Belt Assembly: Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT SEAT OUTER BELT ASSEMBLY (a) Check the seat belt tension reducer operation. CAUTION: Do not apply battery voltage to the pretensioner connector. (1) Connect a positive (+) lead from the battery to terminal 1 of the seat belt tension reducer connector and a ne ...