Quickly searched the forums and couldn't find this: my 2003 Maz6 has 4 bulbs in each headlight. From the side moving inward: low beam, turn signal, ???, high beam. What's the ??? supposed to be? I don't see a spare switch and as far as I can tell, nothing on the stalk does anything.

Just curious.

yustr

 

Can you take a picture?

 

I'm pretty certain it was the Fog Light, before they decided to move it down.
Does your car have fog lights? If you do are they stock or an after thought, based on looks and switch condition.