Under the stereo on my mini is the heat control panel...it consists of 3 dials. Left one for temp/middle for power/right for vent control. This is illuminated in orange however half of it is blank...? it has only happened recently and need to know where and how to fix the orange lights...can anyone help...?

Many Thanks

Link below to a detailed DIY 'How to' with photos, which shows how to repair the Heater Control Panel if a bulb fails without buying a complete new panel, (also applies to Manual air-con panel but not the optional Auto Climate Control Panel type).
http://www.mini2.com/forum/first-generation-faults-fixes/145485-how-replace-blown-bulb-heater-control-panel.html