Gauge needles light up by...?
 

Ok originally, I had thought that my gauge needles were lit up by 4 or 5 bulbs behind the gauge cluster. But I'm beginning to think this isn't the case. Reason being, the bulbs aren't located directly behind the center of each needle. Am I wrong or am i right?

If I'm right, how are the needles lit up then?

thanks.

they are lit up by bulbs which make the needles glow