Trailer turn signals![Trailer turn signals - Warning and indicator lamps - Controls - Audi A5 Owner's Manual - Audi A5](images/pages/big/2.png)
The indicator lamp flashes when the turn signals are operated while towing a caravan or trailer.
The indicator lamp flashes when
the turn signals are operated, provided a caravan or trailer is correctly attached
and connected to the vehicle.
The indicator lamp will not flash if one of the turn signals on the trailer fails.