Just tryed this out on mine.
https://appcar-diagfca.com/en/
Works perfect. Disabled DRLs (I have Canadian ram and wanted HIDs). I also enabled Fogs while high beams which worked perfect as well.
You can change your DRL type as well (fogs as DRL or high or low or even the voltage of DRL). You can also disable bulb out lights if you want to switch some bulbs to LEDs.
I am using a cheap ELM327 (v1.5 i think) from amazon.
https://appcar-diagfca.com/en/
Works perfect. Disabled DRLs (I have Canadian ram and wanted HIDs). I also enabled Fogs while high beams which worked perfect as well.
You can change your DRL type as well (fogs as DRL or high or low or even the voltage of DRL). You can also disable bulb out lights if you want to switch some bulbs to LEDs.
I am using a cheap ELM327 (v1.5 i think) from amazon.