GMC Terrain: Setting Adaptive Cruise Control / Other Vehicle Lane Changes

ACC will not detect a vehicle ahead
until it is completely in the lane. The
brakes may need to be manually
applied.
Warning
On curves, ACC may not detect a
vehicle ahead in your lane. You
could be startled if the vehicle
accelerates up to the set speed,
especially when following a
vehicle exiting or entering exit
ramps...
The detection of objects in front of
the vehicle may not be possible if:
The vehicle or object ahead is
not within your lane.
The vehicle ahead is shifted, not
centered, or is shifted to one
side of the lane...
Other information:
Replace any wheel that is bent,
cracked, or badly rusted or
corroded. If wheel nuts keep coming
loose, the wheel, wheel bolts, and
wheel nuts should be replaced.
If the wheel leaks air, replace it.
Some aluminum wheels can be
repaired. See your dealer if any of
these conditions exist...
With this system the heating, cooling, and ventilation in the vehicle can be
controlled.
Driver Temperature Control
A/C (Air Conditioning)
Air Delivery Mode Controls
Fan Control
Defrost
Passenger Temperature Control
SYNC (Synchronized Temperature)
Rear Window Defogger
Power Button
Air Recirculation
AUTO (Automatic Operation)
Automatic Operation
The system automatically controls
the..