Wondering if anyone has any idea why lights are all gone out in heater controls and clock. Its the limited edition with push button type controls. Everything works fine but when I turn on the park or headlights, no lights come in the heater controls or display. Dimmer control works fine for dash, radio and gear selector, but it has no affect on the heating controls or clock display as they are not on. Clock display lights up fine when headlights or park lights are not in use but as soon as you turn on headlights or park lights the clock goes out. Anyone have any idea whats going on. Thinking i may end up having to change entire ac/heating control assembly as no bulbs to be changed as its led.