For G20 and G21 3 Series with factory adaptive LED headlights (not halogen or standard LED) - this is the yellow DRL module set enthusiasts search for as 'G20 yellow drl', 'G21 adaptive drl upgrade', 'BMW 3 Series yellow DRL module' or '320i/330i yellow drl kit'.
Exact fit: Only for G20/G21 models equipped with OEM adaptive LED headlight units (LCI and pre-LCI)
No coding, no fuss: Plug-and-play replacement of the existing DRL control module - retains all adaptive beam functions
True yellow output: Matches the warm amber tone favoured for fast road and track day legality in select EU regions
Not for N20/N55/B48/B58 engine swaps into older chassis - this is a G20/G21-specific electronics part, not a retrofit solution
Works with daily driver, show car and track day builds - but won’t turn your F30 into a G20. Because race car.
