See also:

Alarm
The alarm is automatically armed whenever you lock your vehicle. When armed, the alarm continuously monitors a number of points on the vehicle. The following conditions will set off the alarm: ...

Limitations
Strong sunlight, reflections, extreme light contrasts, the use of sunglasses, or if the driver is not looking straight ahead may make the visual warning signal in the windshield difficult to see. ...

Getting started
Use the controls on the steering wheel keypad and in the center console to access, navigate and make selections in the hands-free system’s menus. ...