3. LED Bulbs (Light-Emitting Diode): LED bulbs are becoming increasingly popular due to their energy efficiency, long lifespan, and bright light output. They are also available in a range of colors and styles. 4. Xenon Bulbs: Xenon bulbs are another type of high-intensity discharge bulb that produces a bright white light similar to natural sunlight. They are often used in high-end luxury vehicles for their superior visibility. Maintenance and Replacement: ...