VXOC Astra-J/GTC

Full Version: drl light flicker.
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recently replaced my drl light with leds and main beam with halogens from hids direct.ive noticed that when i use the start/stop on my gtc the drls flicker for a second when i activate the engine again.anybody got ant ideas why this happens.bulbs are in tight could it be a faulty ballast.
I have factory Xenon and mine flicker (or more get brighter) when engine starts from auto-stop.
very much expected, additional load always causes a drop on the voltage that'll quickly smooth out
you can somewhat flatten the spikes with a big capacitor but there's really no need for that