CLK 55 AMG Cabriolet (209.476) V8-5.5L (113.987) (2006)
Convertible Top Switch: Description and Operation
GF77.39-P-3101-04QA Soft Top Actuation Switch, Function
GF77.39-P-3101-04QA Soft Top Actuation Switch, Function
In the non-actuated position the switch contact is interrupted. When actuated, electric currents flows from the soft top actuation control module (N52)
through the soft top operating button (S84/10) to the vehicle mass
This current assumes different values (voltage coding) depending on the electrical resistance for the switch position "Open soft top" or "Close soft
top".This allows the soft top actuation control module (N52) to recognize the switch position