Key benefits Precise, reliable operation: the built-in high-performance stepper motor delivers smooth, repeatable motion for consistent results over time. Easy, visible control: a clear and bright 7-color LED display gives immediate visual feedback so you can see settings at a glance. Simple on-device color changes: buttons on the camera let you select the exact light color you need without extra tools or apps. Wide vehicle compatibility: designed for use with 12V electrical systems on 4-, 6- and 8-cylinder vehicles. What this product does for you Makes color selection fast and intuitive — use the camera-mounted buttons to switch among seven distinct colors and confirm your choice on the bright LED screen. Provides dependable mechanical performance — the high-performance stepper motor keeps movements precise, reducing the need for frequent adjustments. Works with common vehicle setups — compatible with standard 12V systems and the most common engine cylinder counts, so installation is straightforward for most cars and light trucks. Key attributes Function: on-device control of light color with motorized precision and a 7-color LED readout. Compatibility: 12V electrical systems; suitable for 4-, 6-, and 8-cylinder vehicles. Performance: high-performance stepper motor for accurate, repeatable positioning; bright LED display for clear status information. Controls: tactile buttons located on the camera for direct, immediate color selection. Practical use scenarios Aftermarket interior or accent lighting: quickly change ambient or accent colors during installation or while tuning interior appearance on a 12V 4/6/8-cylinder vehicle. Visibility and signaling adjustments: switch LED colors on the fly to improve visibility or to match vehicle lighting schemes during maintenance or display. Workshop setup and testing: use the camera-mounted controls and LED display to confirm color output and motor response during bench testing or pre-install checks. Why customers choose this unit Direct, on-device control removes dependence on external controllers or smartphones. The combination of a high-performance stepper motor and a bright 7-color LED display provides both mechanical accuracy and clear feedback. Built for standard 12V vehicle systems and the most common cylinder configurations, making it a practical choice for a broad range of vehicles. Note: Designed to match the original product functions and specifications — high-performance stepper motor, clear 7-color LED display, on-camera buttons to change light color, and compatibility with 12V, 4/6/8-cylinder vehicles.