GMC SIERRA 1500 LIMITED 2022 Getting To Know Your page 19

GMC MULTIPRO TAILGATE OPERATION
OPEN THE PRIMARY GATE AND INNER GATE
Press the lower button and then upper button (B
then A) on the tailgate consecutively.
OPEN THE LOAD STOP OR STEP
Press the release bar (C).
See Keys, Doors and Windows in your Owner's Manual.
TRAILERING
PROGRADE TRAILERING SYSTEM
The in-vehicle trailering app on the info-
tainment screen allows customized trailer
profiles with a variety of helpful towing
assistance features, including a hitching and
setup checklist, trailer tire pressure and tem-
perature monitoring
*
Jack-Knife Alert , Trailer Length Indicator
trailer theft detection and more. Trailering
App information also is available with the
myGMC mobile app.
Note: The Trailering App will monitor trailer presence, even while the vehicle is off, by periodically
checking the trailer lighting circuits. On trailers equipped with LED lights, these periodic checks may
cause the trailer lights to flash. This flashing will become more frequent if Theft Alert is enabled.
HITCH AREA LIGHTING
Press the Cargo Lamp button on the left side of the instrument panel to turn
the cargo bed lamp or conventional hitch lamp on/off.
TRAILERING INFORMATION LABEL
The Trailering Information Label, located
on the pillar between the driver and rear-
passenger doors, provides vehicle-specific
weight and capabilities ratings.
INTEGRATED TRAILER BRAKE
CONTROL (ITBC)
The ITBC system can be used to adjust the
power output, or Trailer Gain, to the trailer
brakes. The control panel is on the center of the instrument panel. ITBC information is
displayed on the ITBC page on the Driver Information Center.
Squeeze the control together (right side does not move) to manually apply the
trailer brakes.
Adjust the Trailer Gain by pressing the +/– adjustment buttons.
Optional equipment * Not compatible with all trailers
F
F
, trailer light testing,
F
F
F
F
*
,
See Driving and Operating in your Owner's Manual.
Some equipment shown may not be included in your vehicle.
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