GF68.50-P-2008PC Denormalization Function

GF68.50-P-2008PC Denormalization Function

- with CODE (413) Panoramic sliding roof
- up to Model Year 8

Function requirements
- Circuit 30 was interrupted.
- The sun blind exceeded the defined travel area by 25 motor rotations.
- One of the two Hall sensor signals is absent for t > 160 ms
- After overload protection is triggered or lock-up occurs, both Hall sensors are absent for t > 160 ms during closing, despite the reversal of the sun blind motor (M24m1).
- The defined Hall sensor signal sequence is faulty.

Denormalized state
The position of the sun blind is not known.
The sun blind can only be closed and opened by means of the roof system switch (N70s1).

However, the sun blind motor (M24m1) is only actuated for one second, after which the roof system switch (N70s1) must be pressed again.

If no signal is received from the Hall sensors, the sun blind can only be closed in increments of t = 160 ms by means of the roof system switch (N70s1), or alternatively by using the emergency crank.

The "convenience opening", "convenience closing" and "automatic opening" functions are not operative in the denormalized state.