GMC Terrain 2017 Owner's Manual page 168

disengage. See Traction Control/
Electronic Stability Control 0 164.
If a collision alert occurs when
cruise control is activated, cruise
control is disengaged. See Forward
Collision Alert (FCA) System 0 172.
When road conditions allow you to
safely use it again, cruise control
can be turned back on.
If the brakes are applied, cruise
control is disengaged.
: Press to turn cruise control on
or off.
: Press to disengage cruise
control without erasing the set
speed from memory.
RES/+ : If there is a set speed in
memory, move the thumbwheel up
briefly to resume to that speed or
hold upward to accelerate. If cruise
control is already active, use to
increase vehicle speed.
SET/ : Move the thumbwheel down
briefly to set the speed and activate
cruise control. If cruise control is
already active, use to decrease
speed.
Setting Cruise Control
If the button is on when not in
use, SET/ or RES/+ could get
bumped and go into cruise when not
desired. Keep turned off when
cruise control is not being used.
1. Press to turn the cruise
system on.
2. Get up to the speed desired.
3. Move the thumbwheel toward
SET/ and release it. The
desired set speed briefly
Driving and Operating
appears in the Driver
Information Center (DIC)
display.
4. Remove foot from the
accelerator.
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 reaches about
40 km/h (25 mph) or more, move the
thumbwheel up toward RES/+
briefly. The vehicle returns to the
previously set speed.
Increasing Speed While Using
Cruise Control
If the cruise control system is
already activated:
Move the thumbwheel up toward
RES/+ and hold it until the
vehicle accelerates to the
desired speed, then release it.
To increase vehicle speed in
small increments, move the
thumbwheel up toward RES/+
167