Checking bulbs
With all doors closed, apply the parking brake and place the ignition switch in the ON position without starting the engine. The following lights will come on:

The following lights come on briefly and then go off:

If any light fails to come on, it may indicate a burned-out bulb or an open circuit in the electrical system. Have the system repaired promptly.
See also:
How to use the back button
Press the BACK button to return to the
previous screen. ...
Trailer brakes
If your trailer is equipped with a braking system,
make sure it conforms to federal and/or local
regulations and that it is properly installed.
Never connect a trailer brake system directly
...
Giving voice commands
1. Press the switch located on
the steering
wheel.
2. A list of commands appears on the screen,
and the system announces, “Would you like
to access Phone, Navigation, Information,
Audio or ...
