These are not DRL's. The day light running lights have a control module that will automatically switch the lights on when ever the car is switched on. When the headlamps are turned on at night time, the drls automatically switch off. They are not meant to be used as fog lights, rather to keep on coming traffic aware of your car. they will also dim out to half intensity when the side indicators are switched on.
Using these at night is simply a nuisance for oncoming traffic. so its better to connect them via a proper DRL module to really make sure they do their job as intended.
Nevertheless, a good effort in installing them. keep it up.