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This installation reference covers Kia K5 Flow Series DRL Boards (2021-2024). Match the product, vehicle configuration and controller part number before starting.
Part # E16
Kia K5 Multicolor Flow DRL Boards (2021-2024)
Install Guide:Step 1: Test your Product. This helps you check operation and confirm the wiring before permanent installation. See the wiring guide that comes with your product or visit our wiring guide.
Step 2: Remove your bumper to access headlights.
Step 3: Open your headlights using the heat gun method. For this specific headlight, we recommend using a heat gun to soften the seal due to the size of the headlight. (Headlights can be safely opened and resealed by following the steps shown in the video below.)
Step 4: Install your LED Product into your headlights.
Step 5: Reseal your headlights (see video above) or click here for full guide.
Step 6: If you haven't already, wire your LED Product onto your car using the included Flow Series Bluetooth Controller w/ DRL Smartswitch + Turn Signal - Install Guide
The third-party video in this article belong to their creators and are used by RGB Halo Kits for instructional purposes. We don't own these videos, and their accuracy isn't guaranteed. If you have concerns about the content, please don't hesitate to get in touch with us. Users agree to these terms by using the videos.
Additional installation videos
These earlier demonstrations may show a different controller revision. Use the current kit-specific wiring instructions above for your supplied hardware.
Source and installation help
Checked against Kia K5 Flow Series/Color Chasing DRL Boards (2021-2024) Install Guide in the RGB Halo Kits Help Center on October 22, 2026. Follow the instructions supplied with your exact kit if hardware versions differ.
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