Module Carrier with Air Cushions for Lumbar Support Assembly Overview

Module Carrier with Air Cushions for Lumbar Support Assembly Overview






1 Module carrier with air cushions for lumbar support

• Cannot be disassembled

• Removing and Installing, refer to => [ Module Carrier with Air Cushions for Lumbar Support ] Module Carrier with Air Cushions for Lumbar Support

2 Check valve

• Depending on the version, separate component or integrated in the rear multi-contour seat control module

• Remove the external check valve if installing a multicontour seat control module that contains a check valve. Refer to the => Parts Catalog.

• Removing and Installing, refer to => [ Check Valve ] Check Valve

• Installation position: arrow on the check valve must point to the control module

3 Rubber bushing

• Control module mount

• Quantity: 3

4 Left rear multi-contour seat control module (J875)

• Front passenger side right rear multicontour seat control module (J874)

• The connection for the restrictor is deleted on the Original Replacement Part with an integrated check valve and the separate check value must be removed. Refer to the Parts Catalog

• Removing and Installing, refer to => [ Rear Multi-contour Seat Control Module J875/J874 ] Rear Multi-contour Seat Control Module J875/J874

• Connect the pneumatic lines. Refer to => [ Disconnecting and Connecting Pneumatic Lines ] Disconnecting and Connecting Pneumatic Lines

5 Seat frame

6 Rubber mount

• For blower fan

• If equipped

• Quantity: 4

7 Left rear seat backrest blower fan (V273)

• Passenger side: Right rear seat backrest blower fan (V272)

• If equipped

• Removing and Installing, refer to => [ Rear Seat Backrest Blower Fan V273/V272 ] Rear Seat Backrest Blower Fan V273/V272

8 Sealing ring

• For rear seat backrest blower fan

9 Bolt

• Quantity: 2

• 2.5 Nm