Today I decided to change the headlight bulbs on the SQ5, the car still had the original bulbs from factory. I've been wanting to upgrade the bulbs to something more bright and reliable, I did a lot of research online and found out that LEDs are actually not bad. This car takes D3S bulbs, which is what I got in LED, they did not disappoint. Please watch the video until the end to see the difference they make compared to stock ones.