Chevrolet/GMC Silverado 1500 / Sierra/Sierra Denali 1500 Owner Manual
(GMNA-Localizing-MidEast-16515122) - 2023 - CRC - 8/12/22
146
Lighting
Exterior Cargo Lamps
Work Truck and Custom
Base Level Shown, Uplevel Similar
The cargo lamps provide more light in the
cargo area or on the sides of the vehicle,
if needed. The lamps inside the pickup box,
in the tailgate handle, for the hitch, and/or
the cargo mirror lamps also turn on,
if equipped.
If the vehicle is in P (Park), R (Reverse),
or N (Neutral) the cargo lamp switch causes
the lights to cycle through the following
states for each button press:
Initial Press:
‐
Center High-Mounted Stoplamp (CHMSL)/
Cargo Bed Lights
–
On
‐
Cargo Mirror Lights
–
On
‐
Cargo Switch Indicator (if equipped)
–
On
Next Press (if within five seconds of the
previous button press):
‐
CHMSL/Cargo Bed Lights
–
On
‐
Cargo Mirror Lights
–
Off
‐
Cargo Switch Indicator (if equipped)
–
On
Next Press (if within five seconds of the
previous button press):
‐
CHMSL/Cargo Bed Lights
–
Off
‐
Cargo Mirror Lights
–
On
‐
Cargo Switch Indicator (if equipped)
–
On
Next Press:
‐
CHMSL/Cargo Bed Lights
–
Off
‐
Cargo Mirror Lights
–
Off
‐
Cargo Switch Indicator (if equipped)
–
Off
Become familiar with and follow all state
and local laws that apply to cargo lamp
operation.
Interior Lighting
Instrument Panel Illumination
Control
Work Truck and Custom
