Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Driving and Operating
213
This feature is not intended for use when
the vehicle is stuck in sand, mud, ice, snow,
or gravel. If the vehicle becomes stuck, see
Cruise Control
With cruise control the vehicle can maintain
a speed of about 40 km/h (25 mph) or more
without keeping your foot on the
accelerator. Cruise control does not work at
speeds below 40 km/h (25 mph).
{
Warning
Cruise control can be dangerous where
you cannot drive safely at a steady
speed. Do not use cruise control on
winding roads or in heavy traffic.
Cruise control can be dangerous on
slippery roads. On such roads, fast
changes in tire traction can cause
excessive wheel slip, and you could lose
control. Do not use cruise control on
slippery roads.
With the Traction Control System (TCS), the
system may begin to limit wheel spin while
you are using cruise control. If this happens,
the cruise control will automatically
disengage. See
. If a collision alert
occurs when cruise control is activated,
cruise control is disengaged. See
. When
road conditions allow you to safely use it
again, cruise control can be turned back on.
If the brakes are applied, cruise control
disengages.
5
:
Press to turn cruise control on or off.
A white indicator comes on in the
instrument cluster when cruise control is
turned on.
RES+ :
If there is a set speed in memory,
press briefly to resume to that speed or
press and hold to accelerate. If cruise control
is already active, use to increase vehicle
speed.
SET
−
:
Press the control down briefly to set
the speed and activate cruise control.
If cruise control is already active, use to
decrease vehicle speed.
*
:
Press to disengage cruise control
without erasing the set speed from memory.
Setting Cruise Control
If the
5
button is on when not in use, SET
–
or RES+ could get pressed and go into cruise
when not desired. Keep the
5
button off
when cruise is not being used.
1. Press
5
to turn the cruise system on.
2. Get 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
pedal.