GMC Terrain: Setting Adaptive Cruise Control / Irregular Objects Affecting ACC
ACC may have difficulty detecting
the following objects:
- Vehicles in front of your vehicle
that have a rear aspect that is
low, small, or irregular
- An empty truck or trailer that has
no cargo in the cargo bed
- Vehicles with cargo extending
from the back end
- Non-standard shaped vehicles,
such as vehicle transport,
vehicles with a side car fitted,
or horse carriages
- Vehicles that are low to the road
surface
- Objects that are close to the
front of your vehicle
- Vehicles on which extremely
heavy cargo is loaded in the
cargo area or rear seat

Warning
ACC may not detect and react to
stopped or slow-moving vehicles
ahead of you. For example, the
system may not brake for a
vehicle it has never detected
moving...
ACC may automatically disengage
and the driver will need to manually
apply the brakes to slow the
vehicle if:
The front camera is blocked or
visibility is reduced...
Other information:
With this system the heating, cooling, and ventilation in the vehicle can be
controlled.
Fan Control
A/C (Air Conditioning)
Air Delivery Mode Controls
Defrost
TEMP (Temperature Control)
Rear Window Defogger
Air Recirculation
: Turn clockwise or
counterclockwise to increase or
decrease the fan speed or turn the
fan off...
Servicing the Airbag-Equipped Vehicle
Airbags affect how the vehicle
should be serviced. There are parts
of the airbag system in several
places around the vehicle. Your
dealer and the service manual have
information about servicing the
vehicle and the airbag system...