pop the top trim off the console, remove the stereo about an inch or so and the poke a flat blade screwdrive in the holes now visible at the top where you have removed the trim and they will slide out,if they are indeed illuminated ones you will see a fibre optic strip on the bottom and a small black module on the back with two redv leds fitted, i linked all the heater rollers and cupholder ect to the light switch so as they can dim with the dash lights if you so wish.