Probably a weak battery.
Turn Your Lights Down Low was created in 1999.
DRL.
check your fues
I believe you turn on your low beam headlights and then pull out on the selector switch to turn on the fog lights and then push it in to shut the fog lights off
Turn your low beam headlights on and then pull the headlight knob towards you to turn on your fog lights
driving at twilight
Low beams
Turn your low beam headlamps on and then pull out towards you on the headlamp control to turn the fog lights on / push in to turn fog lights off
The daytime running lights are the low beam lights run by a specific circuit. If they don't work then check your fuses and then the wiring harness for damage.
Turn on you lights and put them on low beam. That is daytime running lights.
On a 2005 Ford Focus : Turn your low beam headlights on and then pull the headlight control out towards you to turn on the fog lights
Turn your headlight selector switch on your dash to the low beam position and pull the knob towards you to turn on your fog lights