Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-16500442) -
2023 - CRC - 5/10/22
306
Driving and Operating
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 engaged. To
increase speed by 1 km/h
(1 mph), press RES+ to the first
detent. To increase speed to
the next 5 km/h (5 mph) mark
on the speedometer, press
RES+ to the second detent.
SET
–
:
Press briefly to set the
speed and activate ACC or to
decrease vehicle speed if ACC
is already engaged. To
decrease speed by 1 km/h
(1 mph), press SET
−
to the first
detent. To decrease speed to
the next 5 km/h (5 mph) mark
on the speedometer, press
SET
−
to the second detent.
*
:
Press to disengage ACC
without erasing the selected
set speed.
[
:
Press to select a
following gap time (or
distance) setting for ACC of
Far, Medium, or Near.
The speedometer reading can
be displayed in either English
or metric units. See
Instrument Cluster (Base
Level)
106 or
108. 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 Vehicle
Messages
ACC Indicator
(Base Level)
ACC Indicator
(Uplevel)
Regular Cruise Control
Indicator