Chevrolet Silverado: Warning Lights, Gauges, and Indicators / Charging System Light

The charging system light comes on briefly when the ignition is turned on, but
the engine is not running, as a check to show the light is working. It should go
out when the engine is started.
If the light stays on, or comes on while driving, there may be a problem with
the electrical charging system. Have it checked by your dealer. Driving while this
light is on could drain the battery.
When this light comes on, or is flashing, the Driver Information Center (DIC)
also displays a message.
If a short distance must be driven with the light on, be sure to turn off all
accessories, such as the radio and air conditioner.
The vehicle has a passenger sensing system. See Passenger Sensing System 0 75
for important safety information. The overhead console has a passenger airbag status
indicator...
This light is part of the vehicle’s emission control on-board diagnostic system.
If this light is on while the engine is running, a malfunction has been detected
and the vehicle may require service...
Other information:
The exterior lamp control is on the instrument panel to the left of the steering
wheel.
: Turns off the automatic headlamps
and Daytime Running Lamps (DRL). Turn the headlamp control to
again to turn the automatic headlamps
or DRL back on...
The vehicle has Electric Power Management (EPM), which estimates the battery's
temperature and state of charge. It then adjusts the voltage for best performance
and extended life of the battery.
When the battery's state of charge is low, the voltage is raised slightly to
quickly bring the charge back up...
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If equipped, this automatic dimming mirror provides a wide angle camera view
of the area behind the vehicle.

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