2010 Mercedes-Benz GLK350 Headlight Low Beam(with HID headlamps) D1S HID VFS The 73 LED Bulb is

The 73 LED Bulb is the most commonly used Interior LED Bulb

This translates to bright

The 1295NA LED Bulb used Interior LED Bulb

The LUMENIS 9012 LED Kit has everything you need to make the switch from Halogens or HID to the Newer and best lighting option of LED

2010 Mercedes-Benz GLK350 Headlight Low Beam(with HID headlamps) D1S HID VFS The 73 LED Bulb isOur 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.