LEDs (Light-Emitting Diodes) light bulbs are gaining popularity for use in automotive lamps. They offer very long service life, extreme resistance to vibrations, and can be installed in tighter areas as compared to most bulb-type assemblies. LED bulbs do not emit heat and may create a potential risk for adjacent assemblies and connectivity cables. However, with the right thermal design and intensity requirements, LED bulbs are widely adopted for signal lights, daytime running lights, brake lights and dome lights. Moreover, the small size of LEDs allows for variety of shapes and assemblies, which allows an added dose of styling to both the interior and exterior.