Buick Encore GX 2023 Owner's Manual page 249

248 Driving and Operating
Conversions and Add-Ons
Add-On Electrical Equipment
Warning
The Data Link Connector (DLC) is used
for vehicle service and Emission
Inspection/Maintenance testing. See
Malfunction Indicator Lamp (Check Engine
Light) 0 100. A device connected to the
DLC such as an aftermarket fleet or
driver-behavior tracking device
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.
The vehicle has an airbag system. Before
attempting to add anything electrical to the
vehicle, see Servicing the Airbag-Equipped
Vehicle 0 60 and
Adding Equipment to the Airbag-Equipped
Vehicle 0 61.
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