Audi A4 Infotainment TV Troubleshooting
Applies to: vehicles with TV
Symptoms
Type
Freeze frame, muted sound and the radio tower symbol with a crossed-out loudspeaker symbol is displayed
Short periods of interference in a digital channel
Blacked out infotainment display, muted sound and the radio tower symbol for signal disruption is displayed.
Long periods of interference/no digital reception
Blacked out infotainment display, muted sound and the radio tower symbol for no TV reception is displayed.
Interference in a selected channel in the memory list
Note
The thermal cut-out of the television receiver switches the picture and sound off temporarily if the outside temperature is unusually high.