switches located to the right of steering wheel
 

Hi lads

In an my04 sti what should the switches to te side of the wheel be.. one is i/c spray, one is rear fog one is controlling the level of the lights but what should the last be its been removed and a toggle switch in place but i dont know what its for..


Also where will the switch for heated front screen be? is it run off the rear heated switch or something..


Cheers

It's for the nitrous system !
Sorry, we can't tell what the previous owner has been up to.
Are there wires tucked in the front from some (now removed) driving lights ?