Door Trim removal

[Doig]

Does anyone know how to remove the stainless steel trim running along both doors  and underneath the C pillar without breaking the clips that hold them in place.

Or how easy are the clips to replace if they are broken?

[Doig]

Right I'll have to have another crack at it then

Thanks for the help Greeks.

The book say they come off if levered carefully ( but they always say that don't they :) )