Read all the 'How To' on changing out those ugle yellow lights in the dash panel. Not having much success in getting the lights to work. The first one didn't work. Tried number two. It lite the first time I tried it then after changing out another light, it stopped working. The next two won't work at all. Any ideas? I thought maybe electrostatic problems but tried one without touching it at all and still nothing. Does anyone have any experience with this?