On the 126 it's job # 68-405. I've got a PDF file, but it's too big for the forum attachment limit and the forum email doesn't allow attachments.

Basically you remove/loosen the felt-like windlace in the A pillar area and use a plastic/wood wedge to tap under the A pillar molding, in an upward direction to release two clips that point down. The clips are about 1/3 the distance from the top and 1/3 from the bottom.

__________________
The Golden Rule

1984 300SD (bought new, sold it in 1988, bought it back 13 yrs. later)