i am replacing the door sills on my carrera c2- how do they come out tp put in my new ones...TIA

 

They are held on with, I was told 3m double sided tape, it's more like 12M double sided epoxy.
I removed them with a plastic body-filler spreader, heat gun and a small curved pry-tool.
Heat one side until hot to the touch, slip the plastic filler spreader under the edge, wrap electrical tape over the pry tool, then heat and gently lift with the putty blade under the tool for protection. Most of the tape came off with the sills, the remainder I took off with heat and oil-flo solvent.
worked for me. Heat and dental floss didn't

 

Just use goof off and the excess tape will come off. I agree with the heat gun or blow dryer method.