LS 460 AWD V8-4.6L (1UR-FSE) (2009)
To avoid damaging the SST connector and wire harness, do not lock the secondary lock of the twin lock.
(3) Install the SRS rear seat cushion See: Body and Frame/Seats/Service and Repair/Rear Seat Assembly (for Ottoman)/Installation.
(4) Move SST at least 10 m (33 ft.) away from the vehicle SRS side window.
(5) Maintaining enough clearance for the SST wire harness in the rear side window, close all doors and windows of the vehicle.
NOTE:
Take care not to damage the SST wire harness.
(6) Connect the red clip of SST to the battery positive (+) terminal and the black clip of SST to the battery negative (-) terminal.
(f) Deploy the airbag.
(1) Check that no one is inside the vehicle or within a 10 m (33 ft.) radius of the vehicle.
(2) Press the SST activation switch and deploy the airbag.
CAUTION:
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When deploying the airbag, make sure that no one is near the vehicle.
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The SRS seat cushion airbag becomes extremely hot when the airbag is deployed, so do not touch it for at least 30 minutes after
deployment.
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Use gloves and safety glasses when handling an SRS seat cushion airbag with a deployed airbag.
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Do not apply water to an SRS seat cushion side airbag with a deployed airbag.
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Always wash your hands with water after completing the operation.
HINT: The airbag is deployed as the LED of the SST activation switch comes on.
2. DISPOSE OF SRS SEAT CUSHION AIRBAG ASSEMBLY (WHEN NOT INSTALLED IN VEHICLE)
NOTE:
Be sure to follow the procedure detailed below when deploying the airbag.
HINT: Prepare a battery as the power source to deploy the airbag.
(a) Check the function of SST See: Steering Pad/Disposal.
(b) Remove the SRS seat cushion airbag.
(1) Remove the SRS seat cushion See: Body and Frame/Seats/Service and Repair/Rear Seat Assembly (for Ottoman)/Removal.
(2) Remove the 3 bolts and the SRS seat cushion airbag from the seatback.
CAUTION:
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When removing the SRS seat cushion airbag, work must be started 90 seconds after the engine switch is turned off and the
negative (-) terminal cable is disconnected from the battery.
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When storing the SRS seat cushion airbag, keep the airbag deployment side facing upward.
(c) Using a service-purpose wire harness for the vehicle, tie down the SRS seat cushion airbag to the tire.