Welcome to the Siberia Series single row LED light bars. These combination LED bars are truly innovative, combining 2 separate lighting functions with cutting edge design.The E-approved, combo driving light pattern provides exceptional range, regardless of bar length. The combination pattern delivers both long range and side-of-the-road illumination, allowing you to see objects sooner, improving road/trail safety. The second feature is a dual colour position light, which illuminates with your choice of output – a cool white or rich amber colour. This feature gives you the option of linking to daytime running lights, flashers or other functions and customizes the appearance of your vehicle.Included in the package are side mount and base mount brackets for ease of installation. This LED light bar has a DT 4 connector. Consider adding a harness adapter (PN 270438) to connect with a BrightSource wiring harness (PN 72999) – both sold separately. The BrightSource harness is a plug and play solution with a 15A relay and switch to light up a single light through a 2 pin DT connector, which plugs into the female end of the harness adapter. The harness adapter has a white and yellow wire to power the white and amber position function, wherever you choose to source that power.Siberia is also available in a double-row model – perfect for trucks and other larger vehicles.