MODEL   221.0 /1 with CODE (409) Left/right front multicontour seat

Illustrated on model 221 N32/15 Left front multicontour backrest control unit N32/16 Right front multicontour backrest control unit
		P91.25-2299-04

Location The multicontour backrest control units are located in the respective front seat backrests. Task Actuation of the multicontour seat pneumatic pump (M40) Adjustment of seat hardness and seat contour Actuation of the pressure valves for seat backrest and seat cushion as well as shoulder support, lateral support, and upper leg support Adjusting and storing air cushion pressure values

Discrete inputs Circuit 31 and circuit 30 Pressure valves Discrete outputs Pressure valves CAN signals The multicontour backrest control units are interior CAN participants, whereby the left front seat control unit (N32/1) and the right front seat control unit (N32/2) serve as interface.