How do you replace an instrument panel dash board light bulb in 1998 Cadillac Catera?

To replace the instrument panel dashboard light bulb in a 1998 Cadillac Catera, first, disconnect the negative battery cable to ensure safety. Next, remove the trim panel around the dashboard and then unscrew the instrument cluster from the dashboard. Carefully pull out the cluster, locate the burnt-out bulb sockets at the back, twist and remove the old bulbs, and replace them with new ones before reassembling everything in reverse order. Finally, reconnect the battery and test the lights to ensure they are working properly.