SL 550 (230.471) V8-5.5L (273.965) (2008)
Power Seat Control Module: Description and Operation
GF91.29-P-2106-02R Left Front Seat Adjustment Control Module, With Memory, Purpose
GF91.29-P-2106-02R Left Front Seat Adjustment Control Module, With Memory, Purpose
The left front seat adjustment control module with memory (N32/1) controls:
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the 6 servomotors of the seat adjustment.
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the position measurement of the left front seat adjustment motor group with memory (M27).
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the stored seat positions and/or manual adjustment.
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the heating and ventilation functions (SA).
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the seat belt comfort function.
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the easy entry and exit feature.
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rear passenger compartment access
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Collision prevention of
Cushion shell and seat adjuster Center console and seat cushion B-pillar and backrest Roof and head restraint
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Calibration
Longitudinal adjustment (VZ) Inclination adjustment (NV) Height adjustment (HV) Seat cushion depth adjustment (SK) Backrest adjustment (L)
Head restraint adjustment (K)
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Contacts:
Left front multicontour backrest control module (N32/15)
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Reading in of switches, sensors:
Left front seat belt buckle restraint systems switch (S68/3) (only (United States Of America))
Vehicle-sensitive seat belt lock sensor (A60) Left rear passenger compartment access switch (S137)
Consumer control:
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Left front seat cushion ventilation motor group (M18/9)
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Left front seat backrest ventilation motor group (M18/10)
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Left front seat adjustment motor group with memory (M27)
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Heated seats:
Left front seat heated cushion (R13/1)
Left front backrest heated cushion (R13/2)
Storing positions
The storage of the seat position occurs in the left front seat adjustment control module with memory (N32/1).
The left front seat adjustment control module with memory (N32/1) is linked to the other control modules via the interior CAN.