Battery Power Protection - GMC 2010 Acadia Owner's Manual

6-8 Lighting

Battery Power Protection

This feature helps prevent the
battery from being drained, if the
interior courtesy lamps, reading/
map lamps, visor vanity lamps or
trunk lamp are accidentally left on.
If any of these lamps are left on,
they automatically turn off after
10 minutes, if the ignition is off.
The lamps will not come back on
again until one of the following
occurs:
The ignition is turned on.
The exterior lamps control is
turned off, then on again.
The headlamps will timeout after
10 minutes, if they are manually
turned on while the ignition is
on or off.