2012 Mercedes-Benz GLK350 Headlight Low Beam(with HID headlamps) D1S HID hidcancellers you’ll need a bulb marked

you’ll need a bulb marked D*S

- Our Standard 9003 comes with HID low beam and Halogen High Beam

The 3893 LED bulb is one of the most common used fitment

891 HID Replacement Bulbs are compatible with 35W and 55 W ballast

000 Lumens while using less wattage from your car

2012 Mercedes-Benz GLK350 Headlight Low Beam(with HID headlamps) D1S HID hidcancellers you’ll need a bulb markedOur D1S Direct Factory Replacement bulbs is a very low energy consumption while being powered by 35W. 3,000K 4,300K 6,000K 8,000K 10,000K What's included One Pair of D1S Direct Factory Replacement Bulbs, Available in 5 different temperatures 6,000k being the brightest.