2016 2017 2018 2019 BMW 3 Series 330i 328i 320i 340i 335i led headlight

The BMW 3 Series (F30/F31) models from 2016-2019 in the US market, including 320i, 328i, 330i, 335i, and 340i variants, feature adaptive LED headlights as standard or optional equipment on higher trims, particularly post-2015 LCI (Life Cycle Impulse) facelift models. These US-version LED units provide low and high beams via LED arrays, with dynamic cornering and automatic high-beam control for enhanced visibility and compliance with DOT regulations. They replaced earlier Xenon setups in many configurations, using OEM part numbers like 63117419629/63117419630 for sedan/wagon bodies, and require no coding for plug-and-play installation on compatible adaptive models.