The top right corner lights Replacement

doesn’t mention unscrewing the screws under the palmrest to remove the plastic under the palmrest to get at the back screws underneath

Step 2a: remove the 7 screws on the back of the keyboard towards the top (including 2 under the arx Dock)

Step 2b: remove the 8 screws from the back of the wrist rest

Step 2c: remove the back of the wrist rest

Step 2d: I've already removed 15 screws as per this guide, but there are 6 more under the wrist rest, should these be removed?

Step 2e: somehow remove the plastic trim that comprises the rest of the wrist rest and the keyboard surround. This is where I'm stuck, I can't remove this.

This guide to disassembly basically is “step 1: just disassemble the keyboard”