Cadillac XTS 2015 Owner's Manual page 221

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-8087803) - 2015 -
crc - 6/24/14
Resuming a Set Speed
If the 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. The vehicle returns
to the previous 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 down.
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.
A warning message will appear
on the Driver Information Center
(DIC) and Head-Up Display
(HUD). See Cruise Control
Messages on page 5-36.
Press and hold +RES up until
the desired set speed appears
on the display, then release it.
To increase vehicle speed in
small increments, press +RES
up to the first detent. For each
press, the vehicle goes 1 km/h
(1 mph) faster.
To increase vehicle speed in
larger increments, press +RES
up to the second detent. For
each press, the vehicle speed
increases to the next 5 km/h
(5 mph) mark on the
speedometer.
When it is determined that 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 on
page 5-9. The increment value used
depends on the units displayed.
Black plate (35,1)
Driving and Operating
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. Press
SET down and release the
accelerator pedal. The vehicle
will now cruise at the lower
speed.
Press and hold SET down until
the desired lower speed is
reached, then release it.
To decrease the vehicle speed in
smaller increments, press SET
down 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, press SET
down to the second detent. For
each press, the vehicle speed
decreases to the next 5 km/h
(5 mph) mark on the
speedometer.
9-35