Exterior Cargo Lamps; Interior Lighting; Instrument Panel Illumination; Control - Chevrolet Silverado 4500HD 2022 Owner's Manual

If the vehicle has this button, the vehicle
may have the snow plow prep package. See
Add-On Electrical Equipment 0 249.

Exterior Cargo Lamps

The cargo lamp provides more light in the
cargo area or on the sides of the vehicle,
if needed. The lights on the outside mirrors
also turn on, if equipped.
Press the switch to turn the lamps on or off.
The shift lever must be in P (Park),
R (Reverse), or N (Neutral), to operate the
lamps.
An indicator light in the switch may also
turn on when the lamp is turned on.

Interior Lighting

Instrument Panel Illumination

Control

This feature adjusts the brightness of all
illuminated controls. The instrument panel
illumination control is next to the exterior
lamp control.
: Move the thumbwheel up or down to
brighten or dim the lights.
The thumbwheel is functional at night,
or when the headlamps or parking lamps
are ON.
Lighting

Dome Lamps

There are dome lamps in the overhead
console and the headliner, if equipped.
To change the dome lamp settings, press
the following:
OFF : Turns the lamps off, even when a
door is opened, is pressed on the RKE
transmitter, or the ignition is switched off.
DOOR : The lamps come on automatically
when a door is opened, is pressed on the
RKE transmitter, or the ignition is
switched off.
ON : Turns all dome lamps on.
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