Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Seat Backrest - Front: Assembly
Vehicles with power lumbar
- Slide the lumbar support bracket and lumbar assembly on lumbar seat frame until seated on the 2 clips.
- Install the lumbar motor and attach the lumbar motor bracket clip.
- Position the backrest trim cover to the backrest foam pad.
- With the backrest trim cover inside out, feed the side air bag module deployment chute through the backrest foam pad opening.
- Make sure the deflector flap is positioned as shown in illustration.
- Position the backrest trim cover around the backrest foam pad and attach the hook-and-loop strips.
- If equipped with a seat side air bag, make sure the deflector flap is positioned between the backrest trim cover and the backrest foam pad.
- Align the backrest foam pad and trim cover to the backrest frame.
- Install the head restraint sleeves.
- If police vehicle, install the head restraint locking clip onto the head restraint sleeve.
- Connect the side air bag module electrical connector.
- Inspect the side air bag module and mounting surfaces for any damage or foreign material.
- Remove any foreign material from the mounting surfaces of the deployment chute, the seat backrest frame mounting bracket and the air bag module cavity in the seat backrest foam pad.
- Install new parts if damaged.
Vehicles with seat side air bags
All vehicles
Vehicles with seat side air bags
Failure to follow these instructions may result in the seat side air bag deploying incorrectly, which increases the risk of serious personal injury or death in a crash.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.