GMC Terrain: Rear Cross Traffic Alert (RCTA) / Turning the Features On or Off
The button on the center
console is used to turn on or off the
Front and Rear Park Assist and the
Rear Cross Traffic Alert (RCTA).
The indicator light in the button
comes on when the features are on
and turns off when the features
have been disabled.
Turn off Park Assist and RCTA
when towing a trailer.
RCTA can be turned off through
“Collision/Detection Systems” under
Vehicle Personalization.
If equipped, when the vehicle is
shifted into R (Reverse), RCTA
displays a red warning triangle with
a left or right pointing arrow to warn
of traffic coming from the left or
right...
If equipped, APA searches for and
steers the vehicle into parallel and
perpendicular parking spots. When
using APA, you must still shift gears,
and control the brakes and
accelerator...
Other information:
Online Owner Experience (U.S.) my.gmc.com
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is a one-stop resource that allows
interaction with GMC and keeps
important vehicle-specific
information in one place.
Membership Benefits
: Download owner’s manuals
and view vehicle-specific how-to
videos...
The shift switches are on the center
stack. The selected gear position
will illuminate red on the shift switch,
while all others will be displayed in
white. If the shift is not immediate,
as in very cold conditions, the
indicator on the shift switch may
blink until it is fully engaged...