GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-16417394) - 2023 - CRC - 5/16/22
298
Driving and Operating
Maintenance Reminders
To set up maintenance reminders, touch the
Trailer Maintenance icon. Follow the
on-screen prompts. The maximum number
of reminders is 50.
Towing Assist
To set up towing assist features,
if equipped, touch the Towing Assist icon.
1. Select the number of axles on the trailer.
2. Enter trailer dimensions as prompted.
Follow the on-screen instructions to
complete setup for available features.
Certain trailer features require a compatible
trailer profile be configured and selected.
A compatible trailer is a box type trailer
(cargo, camper, etc.) with a conventional
hitch.
Transparent Trailer Setup
If equipped, a rear trailer camera must be
mounted on the trailer and electrically
connected to the vehicle before transparent
trailer feature can be used. See
Systems for Parking or Backing
Trailer dimensions must be in range and
transparent trailer must be calibrated prior
to use:
.
Trailer Length: 300 cm (118.1 in)
–
970 cm
(381.8 in). Measure from center of coupler
to furthest rear point on the trailer.
.
Trailer Width: 120 cm (47.2 in)
–
260 cm
(102.3 in). Measure from left edge of
trailer to right edge.
.
Trailer Height: 1 cm (0.39 in)
–
450 cm
(177.1 in). Measure from ground to tallest
point of the trailer.
.
Hitching Point Length: 180 cm (70.8 in)
–
970 cm (381.8 in). Measure from center of
coupler to middle of tires.
.
Trailer Tongue Length: 50 cm (19.6 in)
–
220 cm (86.6 in). Measure from center of
coupler to trailer front wall.
.
Vehicle Hitch Height: 10 cm (3.9 in)
–
100 cm (39.3 in). Measure from ground to
top of coupler.
.
Vehicle Hitch Length: 10 cm (3.9 in)
–
100 cm (39.3 in). Measure from hitch
receiver to center of ball.
1. If trailer dimensions are out of range,
this feature will be unavailable.
2. Ensure rear trailer camera is connected.
3. Follow instructions to drive forward to
complete calibration.
Rear Trailer Guidance Setup
If equipped, a rear trailer camera must be
mounted on the trailer and electrically
connected to the vehicle before rear trailer
guidance feature can be used. See
Systems for Parking or Backing
.
Trailer dimensions must be in range to
enable this feature.
.
Trailer Length: 300 cm (118.1 in)
–
1300 cm (511.8 in). Measure from center
of coupler to furthest rear point on the
trailer.
1. If trailer dimensions are out of range,
this feature will be unavailable.
2. Ensure rear trailer camera is connected.
3. Follow instructions to drive forward to
complete calibration.
Jack-Knife Alert Setup
If equipped, follow instructions to drive
forward to complete calibration.
Trailer Length Indicator Setup
If equipped, follow instructions to drive
forward to complete calibration.