[SpudRider]

Don't worry, if you are careful, you can safely remove the speedometer cable with a pair of pliers. After replacing the extinguished bulbs, I suggest your replace the speedometer cable by hand; you don't need to tighten the cable very much for it to remain in place.

You can buy replacement bulbs for the speedometer and indicator lights at most auto part stores. You can also buy LED bulbs to replace the stock, incandescent bulbs. The LED bulbs will last much longer.