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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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.
I
Rear Climate Control System (Rear Climate Control Only)
A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control
For vehicles with the rear climate control system, the controls are located on
the rear of the center console. The system can also be controlled with the front
controls