Cadillac 2005 DeVille, Owner'S Manual, Page: 139 / 416

Inadvertent Power Battery Saver
This feature is designed to protect your vehicle’s battery
against drainage from the interior lamps, trunk lamp,
glove box lamp, or the garage door opener. When the
ignition is turned off, the power to these features will
automatically turn off after 10 minutes (three minutes if
a new car has 15 miles (24 km) or less). Power will
be restored for an additional 10 minutes if any door is
opened, the trunk is opened or the courtesy lamp switch
is turned on.
Night Vision System
The optional Night Vision System can help you see better
when you drive at night. The system works by sensing
heat given off by objects in its field of view. Warmer
objects, such as pedestrians, animals, and other moving
vehicles, will appear whiter. Colder objects, such as the
sky, signs, and parked vehicles, will appear darker.
Use this system as an aid to help you in seeing objects
beyond the headlamps. Do this by occasionally
glancing at the image as you would a rearview mirror.
Do not stare at the image.
The Night Vision System can be operated if:
•
The instrument panel brightness knob is in any
position except OFF.
•
It is dark enough outside.
•
The headlamps or fog lamps (if equipped) are on.
•
The ignition is turned to ON.
3-23