Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15253195) - 2022 - CRC - 6/1/21
230
Driving and Operating
or StabiliTrak/Electronic Stability Control
(ESC) system activates while ACC is engaged,
ACC may automatically disengage. See
Traction Control/Electronic Stability Control
0
224
. When road conditions allow ACC to
be safely used, ACC can be turned back on.
Disabling the TCS or StabiliTrak/ESC system
will disengage and prevent engagement
of ACC
ACC can reduce the need for you to
frequently brake and accelerate, especially
when used on expressways, freeways, and
interstate highways. When used on other
roads, you may need to take over the
control of braking or acceleration more
often.
ACC automatically slows the vehicle down
while navigating the curve and may increase
speed out of the curve, but will not exceed
the set speed.
{
Warning
ACC has limited braking ability and may
not have time to slow the vehicle down
enough to avoid a collision with another
vehicle you are following. This can occur
when vehicles suddenly slow or stop
(Continued)
Warning (Continued)
ahead, or enter your lane. Also see
“
Alerting the Driver
”
in this section.
Complete attention is always required
while driving and you should be ready to
take action and apply the brakes. See
.
{
Warning
ACC will not detect or brake for children,
pedestrians, animals, or other objects.
Do not use ACC when:
.
On winding and hilly roads or when
the sensors are blocked by snow, ice,
or dirt. The system may not detect a
vehicle ahead. Keep the entire front of
the vehicle clean.
.
Visibility is low, such as in fog, rain,
or snow conditions. ACC performance
is limited under these conditions.
.
On slippery roads where fast changes
in tire traction can cause excessive
wheel slip.
.
When towing a trailer.
5
:
Press to turn the system on or off. The
indicator turns white on the instrument
cluster when ACC is turned on.
RES+ :
Press briefly to resume to a previous
set speed or to increase vehicle speed if ACC
is already activated. To increase speed by
1 km/h (1 mph), press RES+ briefly. To
increase speed to the next 5 km/h (5 mph)
mark on the speedometer, hold RES+.
SET
–
:
Press briefly to set the speed and
activate ACC or to decrease vehicle speed if
ACC is already activated. To decrease speed
by about 1 km/h (1 mph), press SET
–
briefly.
To decrease speed to the next 5 km/h
(5 mph) mark on the speedometer,
hold SET
–
.