Cadillac XT6 2023 Owner's Manual page 288

indicator will turn blue on the
instrument cluster and
Head-Up Display (HUD),
if equipped.
Press and hold RES+ until
the desired set speed
appears on the display, then
release it.
To increase vehicle speed in
small increments, press
RES+ to the first detent. For
each press, the vehicle goes
1 km/h or (1 mph) faster.
To increase vehicle 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 that
there is no vehicle ahead,
or the vehicle ahead is beyond
the select following gap, then
the vehicle speed will increase
to the set speed.
Reducing Speed While ACC is
at a Set Speed
If ACC is already activated, do
one of the following:
Use the brake to get to the
desired lower speed.
Release the brake and press
SET . The vehicle will now
cruise at the lower speed.
Driving and Operating
Press and hold SET until
the desired lower speed is
displayed, then release it.
To decrease the vehicle
speed in smaller increments,
press SET to the first
detent. For each press, the
vehicle goes 1 km/h (1 mph)
slower.
To decrease speed in larger
increments, 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 set speed can also be
decreased while the vehicle
is stopped.
If stopped with the brake
applied, press or hold SET
until the desired set speed is
displayed.
Selecting the Follow
Distance Gap
When a slower moving vehicle
is detected ahead within the
selected following gap, ACC
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