GMC Buick Encore GX 2020 Owner's Manual page 266

following gap, ACC may assist by
gradually accelerating the vehicle
prior to the lane change.
Warning
When using ACC to pass a
vehicle or perform a lane change,
the following distance to the
vehicle being passed may be
reduced. ACC may not apply
sufficient acceleration or braking
when passing a vehicle or
performing a lane change. Always
be ready to manually accelerate
or brake to complete the pass or
lane change.
Stationary or Very
Slow-Moving Objects
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
(Continued)
Warning (Continued)
vehicle it has never detected
moving. This can occur in
stop-and-go traffic or when a
vehicle suddenly appears due to
a vehicle ahead changing lanes.
Your vehicle may not stop and
could cause a crash. Use caution
when using ACC. Your complete
attention is always required while
driving and you should be ready
to take action and apply the
brakes.
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
Driving and Operating
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
ACC Automatically
Disengages
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.
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