n the drivers foot well you need to put the tip of your T20 Torx head screwdriver through the hole in the carpet to undo the first screw.
Remove the carpet section and undo the next two screws.
You can now remove the right hand trim down the side of the radio as this is now on pressure clips.
Now go round to the passenger foot well to undo the screw in the middle of the 12v socket.
Remove the socket and carpet and undo the two screws again.
Now you can remove the trim down the left hand side of the radio.
Now insert an allen key and twist the black hex nut until the radio releases and each side.
Disconnect the wiring loom and aerial to release the stereo.