For 1990-2009 cars

### Removal Procedure

Note: Remove the lumbar support on vehicles with lumbar support.

1. Remove the upholstery covering for front seat backs. Refer to Front Seat Back Cushion Cover Replacement.
2. Remove the active head restraint frame.

• | Remove the active head restraint tension spring.

• | Remove the 2 bolts (l).

• | Remove the frame from guide (arrows).

3. Remove the left and right molding.

• | Remove the 2 bolts.

• | Remove the molding.

4. Remove the rear seat backrest seat inclination adjustment.
5. Replace the mount.

### Installation Procedure

1. Install the rear seat backrest seat inclination adjustment.

Caution: Refer to Fastener Caution in the Preface section.

2. Install the left and right molding.

Tighten
Tighten 2 bolts to 2.5 N·m (22 lb in).

3. Install the active head restraint frame.

• | Insert the frame.

Tighten
Tighten the 2 bolts to 3.5 N·m (26 lb in).

• | Install the active head restraint tension spring.

Note: Install the lumbar support in vehicles with lumbar support.

4. Install upholstery covering for front seat backrest. Refer to Front Seat Back Cushion Cover Replacement.