560SL (107.048) V8-5.6L (117.967) (1989)
adjust a potentiometer. Together with in-car sensor (7) and sensor (6) for heat exchanger, the potentiometer provides the nominal value for
temperature control.
Control Unit
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The pushbutton switch unit (4) has 5 functions (a to e), the blower switch (5) has 3 (f, g, h); all are included in control unit.
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The temperature dial (3) and the blower switch can be individually removed from control unit.
Function Selection "e" (Off)