Chevrolet Silverado 1500 2023 Owner's Manual page 321

320 Driving and Operating
see a tire or trailer dealer for service. The
learning process must be repeated when the
trailer tires are rotated or replaced.
Tool Method: A TTPMS activation tool can
be purchased separately to learn the sensor
locations.
Manual Method: Without the tool, the air
pressure can be increased or decreased in
each tire for 10 seconds. Do not exceed the
maximum inflation pressure found on the
tire sidewalls. Make sure to readjust tire
pressure to the recommended level when
the process is complete.
Sensor Learning Steps
To complete the sensor-to-vehicle learn
process:
1. Touch Start on the Learn Sensors screen.
The horn chirps twice and the Learning
Active screen appears on the
infotainment screen.
2. Start with the driver side front
trailer tire.
3. Activate the tool near the valve stem or
adjust the air pressure of this tire until
the horn chirps and all working vehicle
and trailer lights flash.
The process stops without saving the
sensor locations if this step takes more
than two minutes.
4. Move to the next tire and repeat Step 3
for each sensor. The horn chirps twice
when all sensors are completed.
5. Return to the vehicle to complete the
setup.
Maintenance Reminders
To set up maintenance reminders, touch the
Trailer Maintenance icon. Follow the
onscreen 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 onscreen 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 Assistance
Systems for Parking or Backing 0 274.
Trailer dimensions must be in range and
transparent trailer must be calibrated prior
to use:
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.
Trailer Length: 300 cm (118.1 in)
(381.8 in). Measure from center of coupler
to furthest rear point on the trailer.
Trailer Width: 120 cm (47.2 in)
(102.3 in). Measure from left edge of
trailer to right edge.
Trailer Height: 1 cm (0.39 in)
(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.
970 cm
260 cm
450 cm