Map Lamps; Inadvertent Power Battery Saver - Cadillac 1999 DeVille Owner's Manual

Map Lamps

These lamps are located in the front overhead panel.
Press the button to turn them on. Press it again to turn
them off.
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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, cigarette lighters 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.
Storage Mode Personalization
-
This feature is for long term use and must be
programmed through the Driver Information Center
(DIC) while the ignition is in RUN. Storage mode
personalization protects the battery by placing your
vehicle in a storage mode so that the radio, amplifiers,
instrument cluster and remote keyless entry will not
drain the battery over a long period of time. For
programming information, see "Memory and
Personalization Features" in the Index.
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