[CarbonShwarz]

I've purchased a set of Icon Adaptive headlights to replace my standard lights along with a new steering wheel squib with Auto button stalk.

The headlights came without any of the modules. I've found the DRL and Indicator modules easy to source but I'm having trouble finding the correct headlight FLM ballast module as there are so many different part numbers with some people saying they aren't cross compatible.

First question is, if I'm having these coded in anyway, does it matter which FLM I purchase? Nobody wants to send them out without me confirming the part number of my curret module (which I don't have).

If it does matter which I buy, how would I find out which ones I need?

Thanks!