"motorway symbol" light?

hello guys, i've not got the handbook for my 2000 1.8 s, i reckon the lapdancer that was probably the original owner probably still has it

can someone tell me what the dash light that looks like a motorway symbol is ? it's not lit up or anything i just have no idea what it is if it ever does light up!
its the leftmost one in the tachometer ...

Cruise control for wen ya go on gay cruises

cheers...

if you have cruise control you will have a switch on the centre consol for it with out it switch on you will get no where but just a thought does your have it have you got the 2 little padel switches on you steering wheel on the right one says set and the other reset