My son's Swift came with aftermarket projector headlights and the quality is crap! It's still using normal bulbs despite the projector housing then the wiring inside the left one is already a bit loose so it can go off suddenly (just luckily this last few weeks still can turn on all the time). The brightness is just substandard. The DRL rings around the projectors are all already gone off, not sure if also wiring issue or really spoiled ring lamps. The clear coat already peeling off, so I had to wet sand them to remove it completely then reapply some clear coating to make them look clear again, but some section already have cracks which I cannot do anything anymore. I've replaced the bulbs with better Osram bulbs so improved a bit but still substandard brightness. We're still using it coz my son likes the look but maybe later once he's bored then we'll change them back to the original stock headlights (they still look very nice and new!).
*keyword: aftermarket headlights....
those always comes with shitty projector even those famouse "something eye" brands and so on....
thats why i opted for most projector unit from oem headlights...
alternatively... i can help do projector swap from those shitty projector and replace them with better oem projector for full lighting performance.... :