2004 Audi A8 Quattro Q&A

2004 Audi A8 Quattro Question: What is upper Link Bushing ?

It Makes a Noise when turning sharp, sometimes when I stop to back into a parking space, but otherwise I have no problems. -
Answer 1
The Audi has two links that would on other cars be an upper wishbone. They do fail and make noise or show signs of play when they are failing. -