1. First, unplug the power socket of the honeycomb lens bulb. After unplugging the power interface, remove the waterproof cover from the back of the bulb.
2. Next, take out the bulb from the reflector. The bulb is usually held in place by a steel wire circlip, and some models also have a plastic base.
3. Finally, put the new light bulb with color adjustment into the reflector.