Door Panel

I have a 54 reg focus 5 door. I am trying to replace the rear door speaker cover. However I am stuck trying to get the door panel off! I have a manual winder in the back which I cannot seem to detach. Also, I
have read I need to take the interior handle off but have no idea how to do this. Any suggestions would be appreciated. Cheers

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.