Be careful not to stracth leather or upholstry.
Remove solara door panel.
Take a long screw drive you can buy a door panel removal tool but all it is flat piece of metal with a slot cut into the end to line up with the panel plastic hold tabs.
Disconnect and remove power lock window unit usually pries up from one end rear of car and slides out.
Locate screw holes for door handle and other areas maybe and remove.
Check to see if there is other screws on the door panel and if so remove them.
All screws arm rest remove maybe some time they are screw to the door panel and inside door handle.
The screws may be located behind plugs that you remove with small flat screw driver.
Be careful not to stracth leather or upholstry.
You can use a panel tool to remove the plastic toggle like pins holding the panel border in.
Be as gentle as possible they may break due to becoming brittle.
Remove padded arm rest on the door by lifting it up and remove 2 screws.
Locate screw holes for door handle and other areas maybe and remove.