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'
For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Dealer service can be especially helpful when the repair involves safety systems, electrical diagnosis, software, emissions components, or specialized tools.
Genuine GM part
Manual HVAC System Overview
The manual HVAC system in the Buick Enclave is designed to give the driver and passengers direct control over cabin heating, ventilation, air conditioning, blower speed, air delivery mode, and temperature blend. Unlike a fully automatic climate system that constantly adju
Add-On Electrical Equipment