Convertible-top control
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
Each single step of the opening/closing process is only executed on condition that the preceding step was performed correctly.
If a single step is not confirmed within a given time, the actuation of the drive motor is interrupted.
At the beginning of a process, the limit switch or potentiometer values have a particular configuration, which is examined by the control module.
The control module monitors itself and the connected components. The results are read out via the diagnostic interface.