Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15218978) - 2022 - CRC - 5/12/21
222
Driving and Operating
.
The vehicle ahead is beyond the selected
following gap.
.
The vehicle speed is not being limited
because of a sharp turn.
Increasing Speed While ACC is at a Set Speed
If ACC is already activated, do one of the
following:
.
Use the accelerator to get to the higher
speed. Briefly press and release SET
–
and
release the accelerator pedal. The vehicle
will now cruise at the higher speed.
When the accelerator pedal is pressed,
ACC will not brake because it is
overridden. While overridden, the ACC
indicator will turn blue on the instrument
cluster and HUD, if equipped.
.
Press and hold RES+ up until the desired
set speed is displayed, then release it.
.
To increase vehicle speed in small
increments, press RES+ up briefly. For
each press, the vehicle goes 1 km/h or
(1 mph) faster.
.
To increase vehicle speed in larger
increments, hold RES+. While holding
RES+, the vehicle speed increases to the
next 5 km/h (5 mph) step, then continues
to increase by 5 km/h (5 mph) at a time.
The set speed can also be increased while
the vehicle is stopped.
.
If stopped with the brake applied, press
RES+ until the desired set speed is
displayed.
.
If ACC is holding the vehicle at a stop and
there is another vehicle directly ahead,
pressing RES+ will increase the set speed.
.
Pressing RES+ when there is no longer a
vehicle ahead or the vehicle ahead is
pulling away and the brake is not applied
will cause the ACC to resume.
When it is determined that there is no
vehicle ahead or the vehicle ahead is beyond
the selected following gap, then the vehicle
speed will increase to the set speed.
Reducing Speed While ACC is at a Set Speed
If ACC is already activated, do one of the
following:
.
Use the brake to get to the desired lower
speed. Release the brake and press SET
–
.
The vehicle will now cruise at the lower
speed.
.
Press and hold SET
–
down until the
desired lower speed is reached, then
release it.
.
To decrease the vehicle speed in smaller
increments, press SET
−
down briefly. For
each press, the vehicle goes about 1 km/h
or (1 mph) slower.
.
To decrease the vehicle speed in larger
increments, hold SET
−
. While holding
SET
−
, the vehicle speed decreases to the
next 5 km/h (5 mph) step, then continues
to decrease by 5 km/h (5 mph) at a time.
The set speed can also be decreased while
the vehicle is stopped.
.
If stopped with the brake applied, press
or hold SET
−
until the desired set speed is
displayed.
Selecting the Follow Distance
When a slower moving vehicle is detected
ahead within the selected following gap,
ACC will adjust the vehicle's speed and
attempt to maintain the follow distance gap
selected.
Press
[
on the steering wheel to adjust
the following gap. Each press cycles the gap
button through three settings: Far, Medium,
or Near.
When pressed, the current gap setting
displays briefly on the instrument cluster
and HUD (if equipped). The gap setting will
be maintained until it is changed.