This mod replaces 2012 Volvo DRLs with front position lights with increased brightness, to compensate for the loss of DRLs. It works with both standard and FH Tuning Pack versions of the truck.

Similar mods are also available for other default trucks. See my workshop for more:
https://steamcommunity.com/profiles/76561198015714154/myworkshopfiles/?appid=227300