See also:

Install
1. Align the head restraint stalks with the holes in the seat. Make sure the head restraint is facing the correct direction. 2. Push and hold the lock knob and push the head restraint down. 3. ...

Warning/indicator lights and audible reminders
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Supplemental air bag warning light
The supplemental air bag warning light, displaying in the instrument panel, monitors the circuits of the supplemental front-impact air bag, front seat-mounted side-impact supplemental air ...