They are functions of the multifunction switch which turns on your headlights and acts as a turnsignal. When you turn it all the way past the lgihts on, it should feel like it clicks and the dome light should come on. The high beams, not sure what you mean by headlight warning, come on when you pull back on the switch. It is common for them to fail and they can be purchased on an aftermarket basis so you don't have to pay sky high dealership parts cost. Try www. Rockauto. Com or usautoparts. Com. Or the search engine on this site will help you find reputable rateialers and some of them may be located near you as it is locatation optimized.
Sunday, March 11th, 2012 AT 3:00 AM