2024 CHEVROLET SILVERADO EV auxiliary battery

Chevrolet Silverado EV Owner Manual (GMNA-Localizing-U.S./Canada-
16702912) - 2024 - CRC - 1/17/23
Driving and Operating 321
Conversions and Add-Ons
Add-On Electrical Equipment
{Warning
The Data Link Connector (DLC) is used for
vehicle service and Emission Inspection/
Maintenance testing. SeeService Vehicle
Soon Light (Propulsion System Failure)
0 115. A device connected to the DLC —
such as an aftermarket fleet or
driver-behavior tracking device —may
interfere with vehicle systems. This could
affect vehicle operation and cause a
crash. Such devices may also access
information stored in the vehicle’s
systems.
Caution
Some electrical equipment can damage
the vehicle or cause components to not
work and would not be covered by the
vehicle warranty. Always check with your
dealer before adding electrical equipment. Add-on equipment can drain the vehicle's
12-volt battery, even if the vehicle is not
operating.
When adding electrical equipment, it should
only be connected using the accessory
power outlets. The maximum power that
can be supplied by one accessory power
outlet or spread across all three is 200 watts
or 15 amps. Exceeding 200 watts or 15 amps
may cause erratic vehicle operation.
The vehicle has an airbag system. Before
attempting to add anything electrical to the
vehicle, see
Servicing the Airbag-Equipped
Vehicle 068 and
Adding Equipment to the Airbag-Equipped
Vehicle 068.
Auxiliary Switches
On-screen auxiliary switches, if equipped, are
quick-touch icons that appear within the
infotainment system, giving you easy access
to some of the features of certain
aftermarket accessories installed on the
vehicle (off-road lighting, light bars, etc.). To access the on-screen auxiliary switches,
select Controls > Aux Switches. Six on-screen
auxiliary switches are available.
Use of the on-screen switches requires
installation of an auxiliary switch interface
module, which is mounted under the hood.
See your dealer for purchase and installation
of the necessary components. When an
aftermarket accessory is installed onto the
vehicle, it should be hard-wired to the
auxiliary switch interface module to the
numbered connection that corresponds with
the numbered on-screen auxiliary switch.
See
Accessories and Modifications 0324.
If you touch an on-screen auxiliary switch
but the auxiliary switch interface module is
not installed or has no accessory wired at
that connection, a message “No accessory
connected to this switch” displays.
Customizing the On-Screen Auxiliary
Switches
After a purchased accessory is installed,
create a text label for the corresponding
on-screen auxiliary switch and choose an
icon to represent the installed accessory.
1. While the vehicle is in P (Park), touch the Controls icon on the infotainment
home page.

Chevrolet Silverado EV Owner Manual (GMNA-Localizing-U.S./Canada-
16702912) - 2024 - CRC - 1/13/23
Index 417
Assistance Systems (cont'd)Automatic Emergency
Braking (AEB) . . . . . . . . . . . . . . . . . . . . . . . . 263
Automatic Parking Assist (APA) . . . . . . . . 255
Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . 268
Blind Zone Steering (BZSA) . . . . . . . . . . . . . 271
Driver Attention . . . . . . . . . . . . . . . . . . . . . . . 273
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Front Pedestrian Braking (FPB) . . . . . . . . . 266
Lane Change Alert (LCA) . . . . . . . . . . . . . . . 269
Lane Keep Assist (LKA) . . . . . . . . . . . . . . . . . 274
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Parking and Backing . . . . . . . . . . . . . . . . . . . 246
Rear Cross Traffic Alert (RCTA) . . . . . . . . . 260
Rear Pedestrian Alert . . . . . . . . . . . . . . . . . . 259
Rear Vision Camera (RVC) . . . . . . . . . . . . . . 246
Reverse Automatic Braking (RAB) . . . . . . 258
Surround Vision Recorder . . . . . . . . . . . . . . 276
Surround Vision System . . . . . . . . . . . . . . . 247
Traffic Sign . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . . . . . . . . 36
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Automatic (cont'd)
Emergency Braking (AEB) Disabled
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Headlamp System . . . . . . . . . . . . . . . . . . . . . 142
Parking Assist (APA) . . . . . . . . . . . . . . . . . . . 255
Auxiliary Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
Avoiding Untrusted Media Devices . . . . . . . .154
B
Battery Charging Electrical Requirements . . . . . . 293
Exterior Lighting Battery Saver . . . . . . . . 146
Fault Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Load Management . . . . . . . . . . . . . . . . . . . . . 145
Power Protection . . . . . . . . . . . . . . . . . . . . . . 145
Battery - North America . . . . . . . . . . . . .330, 375
Blade Replacement, Wiper . . . . . . . . . . . . . . . 333
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 160, 161
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
System Warning Light . . . . . . . . . . . . . . . . . . 115
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 Brakes (cont'd)
Electric Parking Brake . . . . . . . . . . . . . . . . . . 205
Regenerative Braking . . . . . . . . . . . . . . . . . . 206
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183 Automatic Emergency (AEB) . . . . . . . . . . . 263
Front Pedestrian (FPB) System . . . . . . . . . 266
Reverse Automatic . . . . . . . . . . . . . . . . . . . . . 258
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . 197
Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Bulb Replacement Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 335
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . 358
C
California
Perchlorate Materials Requirements . . . 324
California Proposition 65 Warning . . . . . 1, 375
Camera
Rear Vision (RVC) . . . . . . . . . . . . . . . . . . . . . . 246
Canadian Vehicle Owners . . . . . . . . . . . . . . . . . . .2
Capacities and Specifications . . . . . . . . . . . . . 395
Car Wash Mode . . . . . . . . . . . . . . . . . . . . . . . . . 200
Carbon Monoxide Midgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Cargo Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93