Operating HomeLinkOperating HomeLink  - Home Link - Controls - Audi A5 Owner's Manual - Audi A5

The programmed devices are activated by means of the HomeLink control buttons in the headliner.

Ц Make sure that the ignition is on.
Ц Press the programmed HomeLink button,. The device assigned to that button (e.g. garage door) will be activated.

The HomeLink indicator diode, will light up when you press the button.