2015-BMW-328i-xDrive-Headlight-Bulb-High-Beam-and-Low-Beam-D1S HID 2011 f150 LED Decoders are required for

LED Decoders are required for some applications to eliminate flickering and flashing problems

The NIMBIS 9003 LED HEADLIGHT CONVERSION KIT has everything you need to make the switch from Halogens or HID to the Newer and best lighting option of LED

This Solaris H3 LED Headlight kit comes with the best of the rest Fanless LED's

This makes it a great warning indicator if you start pulling away with a door still ajar

A Ballast is required for HIDs to work

2015-BMW-328i-xDrive-Headlight-Bulb-High-Beam-and-Low-Beam-D1S HID 2011 f150 LED Decoders are required forOur D1S Direct Factory Replacement bulbs is a very low energy consumption while being powered by 35W.