One the tach!!
 

i was driving my car today. And this light light bop'd up. Its the one left on the tach(top left), It look like the CAGE like sign. what does that indicate??

Im pretty sure it indicates that your coolant reservoir is coolant depleted, just go ahead and fill it back up to "FULL" and you should'nt see that light again, unless your loosing coolant...

We supraholics call that the bird cage.

Someone asks this....., what. Once a monthish around here.
HH is right. It's low coolant.
Wich means you'll be needing a burp as well.

Enjoy.