Buick Enclave: Hill Start Assist (HSA)
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 complete standstill on a grade, HSA will be automatically activated. During the transition period between when the driver releases the brake pedal and starts to accelerate to drive off on a grade, HSA holds the braking pressure to ensure that there is no rolling.
The brakes will automatically release when the accelerator pedal is applied within the two-second window. It will not activate if the vehicle is in a drive gear and facing downhill or if the vehicle is facing uphill and in R (Reverse).
Brake Assist
This vehicle has a brake assist feature designed to assist the driver in stopping
or decreasing vehicle speed in emergency driving conditions. This feature uses the
stability system hydraulic brak ...
See also:
Emergency key
Note: There are two designs of Smart Key, refer to the information which is relevant
to the design of Smart Key supplied with the vehicle.
A. Press emergency key release button and pull out side ...
Xenon lamps
WARNING
High voltage is required to ignite the gas and metal vapor which are used to
power Xenon lamps. Contact with this voltage can cause serious injury. Replacement
or maintenance of Xeno ...
Off-road navigation
The system can be switched between On-road and Off-road navigation by pressing
the fascia NAV button twice, from anywhere in the system, then selecting On road
or Off road as required. Alternative ...







