Cadillac CT4 Owner's Manual page 252

Cadillac CT4 Owner Manual (GMNA-Localizing-MidEast-15283644) - 2022 -
CRC - 7/28/21
252 DRIVING AND OPERATING
Resuming a Set Speed
If ACC is set at a desired speed and
then the brakes are applied, ACC is
disengaged without erasing the set
speed from memory.
To begin using ACC again, press RES+
up briefly while moving more than
5 kph (3 mph). The vehicle returns to
the previous set speed.
If the vehicle is stopped with the
brake pedal applied, press RES+ and
release the brake pedal. ACC will hold
the vehicle until RES+ or the
accelerator pedal is pressed.
A green ACC indicator and the set
speed display on the instrument
cluster. The vehicle ahead indicator
may be flashing if a vehicle ahead was
present and moved. See Approaching
and Following a Vehicle later in this
section.
Once ACC has resumed, if there is no
vehicle ahead, if the vehicle ahead is
beyond the selected following gap,
or if the vehicle has exited a sharp
curve, then the vehicle speed will
increase to the set speed.
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. Press SET . Release
the control and 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. The ACC indicator
will turn blue on the instrument
panel and heads up display,
if equipped
Press and hold RES+ until the
desired set speed is displayed, then
release it.
To increase speed in smaller
increments, press RES+ to the first
detent. For each press, the vehicle
goes 1 km/h (1 mph) faster.
To increase speed in larger
increments, 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 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 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.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster (Base
Level) 0 89 or
Instrument Cluster (Uplevel) 0 91. The
increment value used depends on the
units displayed.