Impala V6-3.8L SC VIN 1 (2005)
4. Examine the horizontal drive cables for synchronization. Refer to Seat Adjuster Phase Adjustment - Power.
5. Tip the seat forward and engage the seat hook attachments to the floor pan.
Notice: Refer to Fastener Notice in Service Precautions.
6. Install the bolts that secure the adjuster to the floor pan.
Tighten the bolts to 42 N.m (31 lb ft).
7. Install the head restraint.
8. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 3 in Restraint Systems.