View Single Post
      03-17-2012, 01:14 AM   #2
Igor_M5
Igor_M5's Avatar
United_States
2117
Rep
1,823
Posts

Drives: Many, BMW.
Join Date: Aug 2007
Location: New York City

iTrader: (10)

Garage List
From my discovery, the F30 turn signal bulbs are PY21w. You can pick up halogen white ones but they will still have a slight yellow hue to them, even for the pure white ones. Or you can get the LED bulbs but you'll need to wire in a load resistor to cancel the bulb-out error, at least till someone gains access to code the vehicle.

Here's an example of the white LED turn signal I installed.



Appreciate 0