Overview - Pneumatic System, H O RBIGER MULTICONTOUR Seat
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NOTE:
For repair instructions and test methods for pneumatic components, refer to PNEUMATIC SYSTEM, CHECKING .
- Seat Bolster Inflation Adjustment
- Overview. Refer to OVERVIEW - PNEUMATIC SYSTEM, SEAT-/BACKREST BOLSTER ADJUSTER .
- Driver Multicontour Seat Compressor -V439-
- Front passenger side: Front Passenger Multicontour Seat Compressor -V440-
- Overview. Refer to OVERVIEW - PNEUMATIC SYSTEM, H O RBIGER MULTICONTOUR SEAT COMPRESSOR .
- Backrest Bolster Inflation Adjuster
- Overview. Refer to OVERVIEW - PNEUMATIC SYSTEM, SEAT-/BACKREST BOLSTER ADJUSTER .
- Check Valve
- Depending on the version, separate component or integrated in the multi-contour seat control module
- Remove the external check valve if installing a multicontour seat control module that contains a check valve. .
- Massage Mat
- Integrated in the backrest cushion; if defective replace backrest cushion. Refer to BACKREST COVER AND CUSHION, SEPARATING, MULTICONTOUR SEAT .
- Overview. Refer to OVERVIEW - PNEUMATIC SYSTEM, H O RBIGER MULTICONTOUR SEAT MASSAGE MAT .
- Driver Multicontour Seat Control Module -J873-
- Front passenger side: Front Passenger Multicontour Seat Control Module -J872-
- 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.
- Overview. Refer to OVERVIEW - PNEUMATIC SYSTEM, H O RBIGER MULTICONTOUR SEAT BACKREST .
- Valve Block 1 in Driver Seat -N475-
- For massage mat
- Front passenger side: Valve Block 1 in Front Passenger Seat -N477-
- Overview. Refer to OVERVIEW - PNEUMATIC SYSTEM, H O RBIGER MULTICONTOUR SEAT MASSAGE MAT .
- Pulsation Damper
- Module Carrier with Air Cushions for Lumbar Support
- Cannot be disassembled
- Overview. Refer to OVERVIEW - PNEUMATIC SYSTEM, H O RBIGER MULTICONTOUR SEAT BACKREST .
- Valve Block 2 in Driver Seat -N476-
- For massage mat
- Front passenger side: Valve Block 2 in Front Passenger Seat -N478-
- Overview. Refer to OVERVIEW - PNEUMATIC SYSTEM, H O RBIGER MULTICONTOUR SEAT MASSAGE MAT .