what does this dash display mean (o) thers a beep followed,,i have no manual on 1999 Audi A6 Quattro

i have no manual and do not know what this display means..(O)

by in West Chester, PA on March 08, 2011
2 answers
ANSWER by on March 29, 2011
That means your car needs new break pads.
ANSWER by on April 19, 2011
brakes need to be replaced or your sensor got disconected on your brake pad