Td5 stereo & air con. illumination problem

Hi all,
I have no illumination to my Stereo or Air Con.unit, apart from the LCD displays on both. They both function ok and its fine during the day, but its a real pain at night. The temp controls illuminate (red/blue), but none of the buttons below the LCD display, its the same for the stereo no illumination on any buttons but LCD ok.
Is this likey just to be bulbs, and does the stereo have bulbs? Or is it a specific fuse? :confused2:

Could be the bulbs not difficult to change on heater controls

I've checked the bulbs and their ok, I've also noticed the clock is not illuminated either. Could this be a fuse, the LCD displays alter in brightness when lights are switched on but nothing else lights up on the stereo or heater control :confused2:

Don't know if these vids are of any use as it is just showing how to change broken bulbs for new ones


Vid for replacing climate control bulb
Climate control lights on Discovery 2 - YouTube

Vid for replacing the clock bulb
Clock bulb replacement on Discovery 2 - YouTube