Vehicle Messages; Engine Power Messages; Vehicle Speed Messages; Vehicle Personalization - Chevrolet Silverado 4500HD 2022 Owner's Manual

90 Instruments and Controls
TRAILER GAIN shows the trailer gain setting.
This setting can be adjusted from 0.0 to 10.0
with either a trailer connected or
disconnected.
TRAILER OUTPUT shows the power output to
the trailer anytime a trailer with electric
brakes is connected. Output is displayed as a
bar graph. Dashes may appear in the
OUTPUT display if a trailer is not connected.
Blank Page : Shows no information.

Vehicle Messages

Messages displayed on the DIC indicate the
status of the vehicle or some action that
may be needed to correct a condition.
Multiple messages may appear one after
another.
The messages that do not require
immediate action can be acknowledged and
cleared by pressing . The messages that
require immediate action cannot be cleared
until that action is performed.
All messages should be taken seriously;
clearing the message does not correct the
problem.
If a SERVICE message appears, see your
dealer.
Follow the instructions given in the
messages. The system displays messages
regarding the following topics:
Service Messages
Fluid Levels
Vehicle Security
Brakes
Ride Control Systems
Driver Assistance Systems
Cruise Control
Lighting and Bulb Replacement
Wiper/Washer Systems
Doors and Windows
Seat Belts
Airbag Systems
Engine and Transmission
Battery

Engine Power Messages

ENGINE POWER IS REDUCED
This message displays when the vehicle's
propulsion power is reduced. A reduction in
propulsion power can affect the vehicle's
ability to accelerate. If this message is on,
but there is no observed reduction in
performance, proceed to your destination.
Under certain conditions the performance
may be reduced the next time the vehicle is
driven. The vehicle may be driven while this
message is on, but maximum acceleration
and speed may be reduced. Anytime this
message stays on, or displays repeatedly,
the vehicle should be taken to your dealer
for service as soon as possible.
Under certain operating conditions,
propulsion will be disabled. Try restarting
after the ignition has been off for
30 seconds.

Vehicle Speed Messages

SPEED LIMITED TO XXX KM/H (MPH)
This message shows that the vehicle speed
has been limited to the speed displayed. The
limited speed is a protection for various
propulsion and vehicle systems, such as
lubrication, thermal, brakes, suspension,
Teen Driver if equipped, or tires.

Vehicle Personalization

Use the audio system controls to access the
personalization menus for customizing
vehicle features.
The following are all possible personalization
features. Depending on the vehicle, some
may not be available.