Extend dash lights bulb life.

If you are like me, burned out dash lights drive me nuts. Removing a dash from a modern car to get to them takes time and patience. Tip 1: once you do that replace all the bulbs to keep from having to do this again in the near future. Tip 2: Instead of burning your dash lights full intensity, use the dimmer switch for a lower setting. Less voltage to those bulbs will greatly extend their life. Hopefully all your dash lights are working, and this tip will save you money, time, and aggravation!