Buick Enclave: OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services. See OnStar Overview for more information.
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Your satisfaction and goodwill are important to your dealer and to Buick. Normally,
any concerns with the sales transaction or the operation of the vehicle will be
resolved by your dealer's sales or service departments. Sometimes, however, despite
the best intentions of all concerned, misu
This vehicle has a Hill Start Assist (HSA) feature, which may be useful when
the vehicle is stopped on a grade. This feature is designed to prevent the vehicle
from rolling, either forward or rearward, during vehicle drive off. After the driver
completely stops and holds the vehicle in a compl
