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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The vehicle's front seats have adjustable head restraints in the outboard seating
positions.
WARNING
With head restraints that are not installed and adjusted properly, there is a
greater chance that occupants will suffer a neck/spinal injury in a crash.
Do not drive until the head restrai
SYMPTOMS - PARK BRAKE
IMPORTANT: Review the system operation in order to familiarize yourself
with the system
functions.
Refer to Park Brake System Description and Operation.
Visual/Physical Inspection
Inspect for aftermarket devices which could affect the operation of the
park brake system.
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