How to adjust the idle on an Audi 80?

I've noticed that my Audi 80 has been idling erratically and I suspect it needs to be adjusted. Can anyone provide guidance on how to do this?

First, locate the idle adjustment screw on your Audi 80's throttle body. Then, use a small flat head screwdriver to turn the screw clockwise to increase idle speed or counterclockwise to decrease it. I recommend consulting your owner's manual for the exact location and adjustment specifications.

Another potential fix for an erratic idle on an Audi 80 is to clean the air intakes and check for any vacuum leaks. They can often cause issues with the idle. Also, make sure your spark plugs and wires are in good condition.