GMC 2010 Terrain Owner's Manual page 122

This message is displayed when
there is a fault in the battery
charging system. Take the vehicle to
your dealer/retailer for service.
This message is displayed when the
brake fluid level is low, see
.
This message is displayed as a
reminder that the parking brake is
on. Release it before you attempt
to drive.
This message is displayed when the
compass needs to be calibrated.
See
Three dashes will be displayed if the
compass needs service. See your
dealer/retailer for service.
If this message displays when
attempting to activate cruise control,
apply the brake and then try again.
This message will display when the
cruise control is set and it will show
the speed it was set to. See
for more
information.
A door open symbol will be
displayed on the DIC showing which
. door is open. If the vehicle has been
shifted out of P (Park), a Door
Open message will also be
displayed. Close the door
completely.
This message will display along with
a hood open symbol when the hood
is open. Close the hood completely.
This message will display if the
power liftgate encounters multiple
obstacles on the same power cycle.
After removing the obstructions, the
liftgate will resume normal power
operation.