Exclusive Underground Lighting LED interior light kits are designed to illuminate a vehicle’s cabin, footwells, doors, and interior zones using solid-state LED technology. Interior lights are non-exterior, auxiliary lighting systems intended to improve in-cabin visibility, orientation, and usability, rather than road illumination.
All products use LED modules based on semiconductor p-n junction electroluminescence, allowing electricity to convert directly into light without filaments or gas. Compared to traditional incandescent interior bulbs, LEDs deliver instant-on illumination, lower power draw, and extended service life while operating on the vehicle’s 12V DC electrical system.
All kits in this category use LED strips driven by RGB LED controllers, also referred to as LED color controllers, which regulate colour output through pulse-width modulation (PWM) across red, green, and blue channels. These controllers connect to the vehicle’s 12V DC electrical system and distribute power to interior LED strips via 4-pin RGB connectors or JST outputs, depending on the kit type making LED worth the investment.
The collection includes:
- A universal RGB multi-color interior LED strip kit featuring a Bluetooth RGB controller with mobile app control
- A vehicle-specific LED interior lighting kit for Jeep Grand Cherokee (2012–2014) designed for plug-and-play installation with fixed white output
Bluetooth RGB controllers—currently the most common controller type—allow wireless adjustment of colour selection, brightness, zones, and lighting effects through iOS or Android apps. Typical controllers support 16–20 million color combinations, including static tones and dynamic modes such as fade, strobe, flash, and music-synchronised patterns. Some configurations support multiple zones, enabling separate control of different interior areas.
The Interior light LED strips used in these kits are compatible with standard 5050 or 2835 SMD LEDs, chosen for flexibility and uniform light distribution inside confined cabin surfaces. Power handling varies by controller, typically ranging from 5A to 30A total load, which determines how many strips can be run safely without an amplifier. Follow our simple guide to find the right fit for your car.
Within the broader lighting ecosystem, interior LED kits naturally connect with vehicle ambient lighting upgrades, RGB grill or auxiliary lights, and underglow or rock-light systems that use similar RGB control logic.
