Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13337620) - 2020 - CTC - 1/27/20
Driving and Operating
243
Warning (Continued)
.
On slippery roads where
fast changes in tire traction
can cause excessive
wheel slip
.
With extremely heavy cargo
loaded in the cargo area or
rear seat
.
When towing a trailer
J
:
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 the
previous set speed or to increase
vehicle speed if ACC is already
activated. To increase speed by
about 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
–
.
*
:
Press to disengage ACC
without erasing the selected set
speed.
[
:
Press to select a following gap
setting for ACC of Far, Medium,
or Near.
The speedometer reading can be
displayed in either English or metric
units. See
.
The increment value used depends
on the units displayed.
Switching Between ACC and
Regular Cruise Control
To switch between ACC and regular
cruise control, press and hold
*
.
A Driver Information Display (DIC)
message displays. See
.
ACC Indicator
Regular Cruise
Control Indicator
When ACC is engaged, a green
o
indicator will be lit on the instrument
cluster and the following gap will be
displayed. When the regular cruise
control is engaged, a green
J
indicator will be lit on the instrument
cluster; the following gap will not
display.