Lumbar Assembly

LUMBAR ASSEMBLY

Exploded View

Seat Backrest - Front, 40 Percent (Part 1):

Seat Backrest - Front, 40 Percent (Part 2):

Seat Cushion - Front, 40 Percent (Part 1):

Seat Cushion - Front, 40 Percent (Part 2):

Seat Cushion - Front, 60 Percent (Part 1):

Seat Cushion - Front, 60 Percent (Part 2):

Removal and Installation

WARNING: Never probe the electrical connectors on safety belt buckle/retractor pretensioners or adaptive load limiting retractors. Failure to follow this instruction may result in the accidental deployment of the safety belt pretensioners or adaptive load limiting retractors, which increases the risk of serious personal injury or death.

NOTE:
- The air bag warning indicator illuminates when the restraints control module (RCM) fuse is removed and the ignition switch is ON. This is normal operation and does not indicate a supplemental restraint system (SRS) fault.
- The SRS must be fully operational and free of faults before releasing the vehicle to the customer.

All seats
1. Remove the affected seat.
2. Remove the backrest assembly.
3. Raise the backrest trim cover rear flap and release the foam pad flap from the backrest frame hooks.
4. Position aside the backrest trim cover and foam pad to gain access to the lumbar assembly bolts.
5. Remove the 4 bolts and lumbar assembly.
- To install, tighten to 7 Nm (62 lb-in).
- If equipped, disconnect the electrical connector from the lumbar assembly.
- If equipped, route out the manual lumbar cable.

Manual lumbar actuator removal

6. NOTE: Note manual lumbar cable routing for installation.

Remove the 2 screws and manual lumbar actuator.

All seats
7. To install, reverse the removal procedure.
8. Install the backrest assembly.
9. Install the seat.