How to Install and Replace 2010-2015 Audi Q7 Headlight HID Xenon Bulb Instruction Tutorial

Hi, this is my first time replacing the 2015 Audi HID headlight bulb. I try to give as much detail as possible on tthe steps needed for the procedure. I purchase the Osram D3S OEM Original HID Xenon Bulb from Amazon, it is cheaper $54 vs $74 compared to the Phillip OEM, and I preferred the cooler 4300 Kelvin temp rather than the warmer from the OEM Thanks for watching.
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