Control arm is shot.
Possible wheel bearing going bad.
Audi Front was created in 1933.
That noise you're hearing is most likely the wheel bearing. The noise stops because the bearing isn't in motion. As soon as you put the wheel in motion the noise returns due to the bearing being bad. It's a common problem across the board on most Audi's!
My car, a 2008 Audi A4 Turbo was experiencing a cyclical chirping noise, similar to a noisy fan belt ( which it does not have). A defective PCV valve was found , however, the car after being repaired is still making that noise.
== == Bad tire? Bent wheel? Bent axle? Worn strut? Worn strut bushing?
how to remove front electric head rests on audi a8
The 2011 Audi Q5 has 41.0 in. of front leg room.
The 2014 Audi S4 has 40.0 in. of front head room.
The 2005 Audi A6 has 57.1 in. of front shoulder room.
The 2003 Audi A6 has 41.3 in. of front leg room.
The 2011 Audi Q7 has 39.5 in. of front head room.
The 2010 Audi TT has 53.2 in. of front shoulder room.