Cadillac CT4 Owner Manual (GMNA-Localizing-MidEast-15283644) - 2022 -
CRC - 7/28/21
248
DRIVING AND OPERATING
Setting Cruise Control
If
J
is on when not in use, SET
−
or
RES+ could get pressed and go into
cruise when not desired. Keep
J
off
when cruise is not being used.
1. Press
J
.
2. Get up to the desired speed.
3. Press and release SET
−
. The desired
set speed briefly appears in the
instrument cluster.
4. Remove your foot from the
accelerator.
When the cruise control has been set
to the desired speed, a green cruise
control indicator appears on the
instrument cluster and a cruise set
speed message appears on the
Head-Up Display (HUD), if equipped.
Resuming a Set Speed
If the cruise control is set at a desired
speed and then the brakes are applied
or
*
is pressed, the cruise control is
disengaged without erasing the set
speed from memory.
Once the vehicle speed reaches about
40 km/h (25 mph) or more, press RES+
briefly. The vehicle returns to the
previous set speed.
Increasing Speed While Using
Cruise Control
If the cruise control system is already
activated:
.
Press and hold RES+ until the
desired speed is reached, then
release it.
.
To increase vehicle speed in small
increments, briefly press RES+ to
the first detent. For each press, the
vehicle goes about 1 km/h (1 mph)
faster.
.
To increase vehicle speed in larger
increments, briefly press RES+ to
the second detent. For each press,
the vehicle speed increases to the
next 5 km/h (5 mph) mark on the
speedometer.
The speedometer reading can be
displayed in either English or metric
units. See
or
. The
increment value used depends on the
units displayed.
Reducing Speed While Using Cruise
Control
If the cruise control system is already
activated:
.
Press and hold SET
−
until the
desired lower speed is reached, then
release it.
.
To decrease the vehicle speed in
small increments, briefly press SET
−
to the first detent. For each press,
the vehicle goes about 1 km/h
(1 mph) slower.
.
To decrease the vehicle speed in
larger increments, briefly press
SET
−
to the second detent. For each
press, the vehicle speed decreases to
the next 5 km/h (5 mph) mark on
the speedometer.
The cruise control system may
automatically brake to slow the
vehicle down.
The speedometer reading can be
displayed in either English or metric
units. See
or