talkingcars

The mk1 roof had seems from front to back.
The mk2 roof had seems from side to side.

Mk1 roof was phased out in mid 1997 so later mk1 cars have the mk2 roof.

The only things to change when they moved from the mk1 hood to the mk2 hood was the fabric and the frame, nothing else was changed. If your window isn't fitting correctly something needs adjusting.