GMC 2010 Terrain Owner's Manual page 121

Remember, the Oil Life display must
be reset after each oil change. It will
not reset itself. Also, be careful not
to reset the Oil Life display
accidentally at any time other than
when the oil has just been changed.
It cannot be reset accurately until
the next oil change. To reset the
engine oil life system, press
SET/CLR while the Oil Life display
is active. The display will ask for
confirmation of a reset. Press
to select Yes or No. Then press
or SET/CLR to confirm the
selection. See
.
This display shows no information.
The vehicle may have a compass in
the Driver Information Center (DIC).
See
Messages are displayed on the DIC
to notify the driver that the status of
the vehicle has changed and that
some action may be needed by the
driver to correct the condition.
Multiple messages may appear one
after another.
or
Some messages may not require
immediate action, but you can press
or SET/CLR to acknowledge that
or
you received the messages and to
clear them from the display. Some
messages cannot be cleared from
the DIC display because they are
more urgent. These messages
require action before they can be
cleared. You should take any
messages that appear on the
display seriously and remember that
clearing the messages will only
make the messages disappear, not
correct the problem. You will find the
.
possible messages that can be
displayed and some information
about them grouped by subject in
the following information.
This message displays when the
vehicle has detected that the battery
voltage is dropping beyond a
reasonable point. The battery saver
system starts reducing certain
features of the vehicle that you may
be able to notice. At the point that
features are disabled, this message
is displayed. It means that the
vehicle is trying to save the charge
in the battery. Turn off unnecessary
accessories to allow the battery to
recharge.
This message is displayed when the
battery voltage is low. See
for more information.