Originally Posted by xpeterbilt387x
x2. IMHO, I think they can become dangerous in some situations. Example would be. Driver with DRL heads out just after dark, forgets to turn on the ACTUAL headlights due to there DRL's and is going down the freeway. Trucks and cars have a harder time seeing them from a distance with no tail lights.
DRL's dont work like that at all....Canada has had them mandated by law for close to 20 yrs....