Main task
WARNING: This page is about a different car, the 2011 Saab 9-3 and 2010 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
The sensor gives information to the STC control module indicating if the soft top is lowered.
Lowered
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Raised
Courtesy of SAAB-SCANIA OF AMERICA, INC.