Style 42179 Upgrade Wired Dimmable Lighting kit only model not included. Compatible with 42179. Key benefits Transform a plain model into a vibrant display piece with integrated LED lighting that highlights details and adds dramatic visual impact. Builtin dimmable control on the USB cable eliminates the need to plug and unplug to change lighting. Tap to turn lights on or off; press and hold to adjust brightness to the exact level you want. Neat, unobtrusive installation preserves the look of your model. Wiring is arranged for a clean, professional finish with no visible clutter. What makes this kit stand out Dimmable wired control integrated on the USB cable for easy on the spot adjustments. Designed for a seamless fit into the model so lights enhance the display rather than interfere with it. Materials and power options specified for reliable performance: ABS plastic components and copper wire, powered by USB or AAA batteries (batteries not included), operating at 3 to 5 volts input. Function and compatibility Purposebuilt lighting kit compatible with 42179. This is a lighting upgrade only; the building model shown in images is not included. Simple numbered stepbystep bags and clear video and PDF guides make installation straightforward for beginners and experienced builders alike. Remove a few bricks, follow the guide, and place the lights. Use scenarios Shelf display: Light up your completed 42179 model to create a focal point in a living room or den. Office or studio: Add subtle, adjustable lighting to a desk or shelf to enhance presentation without distracting glare. Collector showcases and dioramas: Use the dimmable control to set atmosphere for photography, exhibitions, or rotating displays. What you get Wired dimmable LED lighting kit for 42179 Numbered parts in bags and digital installation guides (video and PDF) USB cable with integrated tap on/off and press and hold dimming control Notes Model shown for display purposes only and is not included. Requires a USB power source or AAA batteries (not included). Operates on 3 to 5 volts input.