Retrofitting multi-contour backrest control module - AN91.25-P-0001-08M

Model 220 

Fig 1: Identifying Multi-Contour Backrest Control Module Components

1. Install left/right front multi-contour backrest control module (N32/15, N32/16) on seat cushion (1). Hook mount (2) into cushion frame and screw in screw (3).
2. Secure electric leads to cushion frame (4).
3. Connect connector (5) to left/right front seat adjustment control module (N32/1, N32/2).
4. Connect connector (6) to right/left front multi-contour backrest switch group (S108, S109).
   Fig 2: Identifying Multi-Contour Backrest Control Module Components

   
5. Route pneumatic line set (7) through cutouts in seat cushion (4) and hook onto gear for seat cushion adjustment motor (arrow).
6. Clip pneumatic line connections for pneumatic line set (7) and pneumatic line (10) into connector strip (8) according to color.
7. Install pneumatic lines with connector strip (8) on left/right front multi-contour backrest control module (N32/15, N32/16) and lock connector strip (8) in direction of arrow.
8. Install double connector of pneumatic line (10) on pressure supply reservoir (9).