GF77.20-P-3010T Panoramic Sliding Roof Desynchronization, Function

GF77.20-P-3010T Panoramic Sliding Roof Desynchronization, Function
- with CODE (413) Panoramic sliding roof


Function prerequisites:
^ Circuit 30 was interrupted
^ The panoramic sliding roof exceeds the defined motion range by 25 motor rotations
^ One of the two Hall signal sensors missing for t >160 ms
^ After overload protection is triggered or lock-up occurs,
The two Hall sensor signals are missing for t >160 ms during the closing operation in spite of the fact that the actuation for the panoramic sliding roof motor (M12/6m1) was reversed.
^ The defined sequence for the Hall sensor signals is erroneous

Desynchronized state
The position of the panoramic sliding roof is not known. The roof can only be closed or opened via the roof system switch (N70s1). However, the panoramic sliding roof motor (M12/6m1) is actuated only for one second in this case. After this, the roof system switch (N70s1) must be pressed again.

If the Hall sensors are inoperative, the panoramic sliding roof can be closed in increments of t=160 ms with the roof system switch (N70s1) or with the emergency crank.

The "Convenience opening", "Convenience closing" and "Automatic opening" are not carried out in the desynchronized state.