This is how to change the window switch trim I am fitting a carbon one

Tools needed are a Phillips Screw Driver
Pull up on the gear knob

It will come off in your hand
Then pull up on this part when off release the green connector
Then remove the 2 screws You can see the Green connector on the right
Unclip the window switches on each side there are 2 clips on each side
Fit the switches in the new panel then place it down from the astray to the front then fit the 2 screws
Fit the rest of the trims not forgetting to connect the green connector
This is the finished part
I sell the carbon ones PM me for details