Four-way lumbar support positioning motors, removing and installing: Notes
1 - Backrest with active restraint system
- Through 06.06 (for specific countries)
- Through 11.06 (rest of world)
2 - Backrest padding
- From 06.06 (for specific countries)
- From 11.06 (rest of world)
3 - Backrest without active head restraint system
- From 06.06 (for specific countries)
- From 11.06 (rest of world)
4 - Spring
- Qty. 2
- For engaging four-way lumbar support in backrest frame
- From 06.06 (for specific countries)
- From 11.06 (rest of world)
5 - Four-way lumbar support frame
- From 06.06 (for specific countries)
- From 11.06 (rest of world)
6 - Clamping sleeve
- Through 06.06 (for specific countries)
- Through 11.06 (rest of world)
7 - Four-way lumbar support frame
- Through 06.06 (for specific countries)
- Through 11.06 (rest of world)
8 - Four-way lumber support positioning motor
- Removing:
NOTE:
- When replacing positioning motor, four-way lumbar support must not be on an end stop.
- Remove backrest cover panel → Backrest cover, removing and installing .
- Disconnect electrical harness connector Disconnecting electrical harness connector and disengaging retaining bracket at actuator .
- Disengage retaining bracket and remove actuator downward 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
NOTE:
- When replacing positioning motor, four-way lumbar support must not be on an end stop.
- Remove backrest cover panel → Backrest cover, removing and installing .
- Disconnect electrical harness connector Disconnecting electrical harness connector and disengaging retaining bracket at actuator .
- Disengage retaining bracket and remove actuator upward 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.
13 - four-way lumbar support
14 - Fastening strips
15 - Backrest padding
- Through 06.06 (for specific countries)
- Through 11.06 (rest of world)