See also:

Interior lights
When leaving your vehicle, make sure the lights are turned off to avoid battery discharge. ...

FM/AM radio operation
Press the “FM” or “AM” button when the radio is off to turn on the radio. ...

In case a problem occurs
If you cannot activate a device using the corresponding HomeLink® button after programming, contact HomeLink® at www.homelink.com or call 1-800-355- 3515 for assistance. ...