Replace front turn signal bulb - 2002 Audi A4

On most of these cars you can open the hood, reach in behind headllight, find the plastic ring behind headlight, turn counter-clockwise and remove the ring, Then take the bulb, turn and pull that out.
Now that everything is out, unclip and pull off the wiring harness and replace with new bulb.
Put new bulb in, put in socket and turn to lock in position, then slide down plastic ring and turn and lock this into position.