Switch in windscreen frame latch: Diagnostics
WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
If the soft top is locked to the windscreen frame and an attempt is made to operate the roof, the control module sends bus messages "Sound" and "Text information ", whereby SID sounds an acoustic signal at the same time as it displays "CHECK SOFT TOP LATCHES ".
If the soft top is not locked and the car is driven at speeds exceeding 10 km/h, the control module sends bus messages "Sound" and "Text information ", whereby SID sounds an acoustic signal at the same time as it displays "CHECK SOFT TOP LATCHES".