Four-Way Lumbar Support Motors

Four-Way Lumbar Support Motors





1 Backrest With Active Head Restraint System

• through June 2006

• through 11.06 (rest of world)

2 Backrest Padding

• from June 2006

• from 11.06 (rest of world)

3 Backrest without Active Head Restraint System

• from June 2006

• from 11.06 (rest of world)

4 Spring

• Quantity: 2

• for engaging four-way lumbar support in backrest frame

• from June 2006

• from 11.06 (rest of world)

5 Four-Way Lumbar Support Frame

• from June 2006

• from 11.06 (rest of world)

6 Clamping Sleeve

• through June 2006

• through 11.06 (rest of world)

7 Four-Way Lumbar Support Frame

• through June 2006

• through 11.06 (rest of world)

8 Four-Way Lumber Support Positioning Motor

• Removing

• When replacing positioning motor, four-way lumbar support must not be on an end stop.

- Remove backrest cover panel. Refer to => [ Backrest Cover ] Backrest Cover.

- Disconnect electrical harness connector. Refer to => [ Disconnecting Electrical Harness Connector and Disengaging Retaining Bracket at Actuator ].

- Disengage retaining bracket and remove actuator downward. Refer to => [ Disconnecting Electrical Harness Connector and Disengaging Retaining Bracket at Actuator ].

• Installing

Installation is performed in reverse order of removal, noting the following:

- Actuator can only be installed in one position.

9 Central Screws

for centering four-way lumbar support with frame

10 Rivet

11 Plastic Washer

12 Four-way Lumbar Support Height Adjustment Motor

Removing

• When replacing positioning motor, four-way lumbar support must not be on an end stop.

- Remove backrest cover panel. Refer to => [ Backrest Cover ] Backrest Cover.

- Disconnect electrical harness connector. Refer to => [ Disconnecting Electrical Harness Connector and Disengaging Retaining Bracket at Actuator ].

- Disengage retaining bracket and remove actuator upward. Refer to => [ Disconnecting Electrical Harness Connector and Disengaging Retaining Bracket at Actuator ].

Installing

To install, perform the steps used in removal in reverse order. Observe the following when doing so:

- Actuator can only be installed in one position.

13 Four-Way Lumbar Support

14 Fastening Strips

15 Backrest Padding

• through June 2006

• through 11.06 (rest of world)

Disconnecting Electrical Harness Connector and Disengaging Retaining Bracket at Actuator





• When replacing positioning motor, four-way lumbar support must not be on an end stop.

- Disconnect electrical connector - 4 -.

- Disengage retaining bracket - 3 - using a screwdriver - 2 - and remove actuator - 1 -.