Auto Check Display - Errors
91audi02
Group: 96
Number: 91-01
Date: April 30, 1991
Subject: Auto-check display, display errors
Model(s): 90, Coupe Quattro, 100/200, V8 1990-1991 M.Y.
Condition:
With radio ON, Auto-check display shows horizontal bars (arrow) or dark spots instead of radio frequency.
or
Unrecognizable Auto-check display, part of display is missing.
Note
The radio frequency is displayed only on vehicles equipped with the Delta radio.
If the Auto-check display shows "TAPE" when the tape is not being used, replace the radio.
Service solution:
Replace Auto-check display unit (90, Coupe Quattro, 100/200) or instrument cluster (V8).