Convertible Top Switch: Description and Operation

GF77.39-P-3120RI Convertible Top Actuation Switch, Component Description
- except CODE (P99) Special model "AMG Black Series"
- refinement package
- as of model year 09

Component Identification:

Location
The Vario roof switch is located in the center console behind the switch panel.

Task
The opening/closing functions of the Vario roof are actuated via the Vario roof switch (N72s16).
The raising/lowering functions of the roll bar are activated via the roll bar switch (N72s17).
The switches are read in by the lower control panel control unit (N72) and the signals are transmitted to the roll bar Vario roof control unit (N52).