Headlight Indicator, Gear Lights, AC Lights All Out

[Hardicus]

Hi all,

Long time lurker here. Have been able to answer most questions I've ever needed answered without posting, but sadly I've reached a problem that I haven't been able to solve yet.

I have a 2007 Yaris Hatch.

My headlights work, but there is no light in the dash to indicate that the headlights are on. If I switch to high beams, the high beams and the high beam indicator come on. Further to this, I have no lights on the gear shift, or the AC dials. If I open the door I do not get the headlight warning beep. It seems as though all other indicator lights on the dash work.

It's been driving me nuts. So far I have replaced the PANEL1, PANEL2 and MET fuses, but none of them seem to have blown and the problem remains. Changing a fuse is about the extent of my electrical knowledge of this car (although I did install a new head unit and front speakers so I have a little wiring experience).

Anybody got any ideas?

Thanks in advance.
Hardicus