Remove the two small screws at the back of the door and remove the plastic c shaped piece, then remove black plastic piece at top of handle, there you will see a 10mm nut that you can remove, next you will very carefully remove the panel by pulling it up, be super careful not to break tabs around the center and bad of the panel, they are like little latches and the upward movement pulls them out, do not pull panel straight at you.
Sometimes if this i've described sem impossible check at bottom of panel that there hasnt been glued, if it has you will have to pry gently before oulling it upwards.
Hope this helps
Ep