Changing Glass Clamp Screws
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
When the side window is to be reused when replacing the glass clamp screws, complete the replacement of one screw at a time.
At the same time, secure the position of the window against the lift mechanism cassette for the power window during the replacement.