Buick Enclave: Add-On Electrical Equipment
Notice: Do not add anything electrical to the vehicle unless you check with
your dealer first.
Some electrical equipment can damage the vehicle and the damage would not be
covered by the vehicle's warranty. Some add-on electrical equipment can keep other
components from working as they should.
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 and Adding Equipment to the Airbag-Equipped Vehicle
.
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For service and parts needs, visit your dealer. You will receive genuine GM parts
and GM-trained and supported service people.
Genuine GM parts have one of these marks:
SEE MORE:
HVAC CONTROL MODULE REPLACEMENT
Fig. 6: Identifying HVAC Control Module
HVAC Control Module Replacement
AUXILIARY HEATER AND AIR CONDITIONING CONTROL MODULE REPLACEMENT
Fig. 7: View Of Auxiliary Heater & Air Conditioning Control Modules
Auxiliary Heater and Air Conditioning Control Module Re
Electronic Range Select (ERS) Mode
ERS mode allows you to choose the top-gear limit of the transmission and the
vehicle's speed while driving downhill or towing a trailer.
The vehicle has an electronic shift position indicator within the instrument
panel cluster. When using the ERS mode a