Ulysse Roof Rails.

Hi there, has anyone got any tips on fitting roof bars onto a new shape Fiat Ulysse. My car has a rubber trim running the whole length of the roof and as yet I havnt been brave enough to peel it off. I have bought the bars and fitting rails and have been told its only a matter of attaching two screws. Is it really that simple? Has anyone tackled this themselves?

Mine has the rails and bars but Sounds like yours doesn't have the rails fitted.
Mine has 7 screws or so each side holding each rail to the roof.
Looks like quite a job to fit.
You need to ensure the rail and screw hols are well sealed with sealant to ensure you don't have leaks into the roof.