I bought a 2000 Jetta GLX. The car is perfect but i believe there is supposed to be background lighting behind the 3 dials controlling the heat/ac/air location. Am I correct? If so then what do I need to do to get it to work? Is it a tiny bulb or what? TIA Rodd [demime 0.98e removed an attachment of type application/ms-tnef which had a name of winmail.dat]