2010 Audi Q5 / SQ5 — Owner's Manual
As soon as the electrical connection to the trailer socket is completed on vehicles with a factory installed towing hitch, or a trailer hitch that was installed later according to factory specifications, the automatic rear lid function can only be operated via the handle in the rear lid. If the vehicle battery charge drops below a certain level, you can still open or close the rear lid manually, however, you will need to apply more force to close it. If the rear lid on a locked vehicle is unlocked with the middle button is on the remote key, the rear lid is automatically locked again immediately after closing. This is indicated by the turn signals blinking.
The following applies to vehicles equipped with the Convenience key feature: if the remote control key is left in the luggage compartment, luggage compartment will automatically unlock itself after you lock the vehicle. This prevents you from unintentionally locking your key in the luggage compartment. The Coming home function ensures that after turning off the ignition and opening the driver's door the vehicle periphery is illuminated in the dark. In addition, the front fog lights, the tail lights, and the license plate light are turned on.
On-time can be set for a period from O (off) to 60 seconds.