Replacing cabrio roof

[111ALC]

Hi, does anyone have a guide to replacing the top fabric on a 451 cabrio roof?
Mine has shrunk slightly and I've managed to get a replacement top part. I've googled it but links to guides are dead.
Any help would be appreciated. Thanks in advance.

[EmilysDad]

Just guessing as I've never been in a Cabriolet Fortwo. Are there any similarities with a Roadster's roof? https://youtu.be/UYF3A_4wMV4?list=PL...ZjuyfiE3RyFjOC
the 'special tool' that simulates the roof bars being fitted can be copied with two Bid pens taped together.