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:
Important safety notes
WARNING
The following factors increase the risk of
accidents:
• Excessive speed, especially in
turns
• Wet and slippery road surfaces
• Following another vehicle too
closely ...
Type approval numbers
The TPMS devices comply with part 15 of the FCC rules and IC - RSS-210. Operation
is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this devic ...
Vehicle recovery (freeing a stuck vehicle)
WARNING
► Stand clear of a stuck vehicle.
► Do not spin your tires at high speed. This
could cause them to explode and result
in serious injury. Parts of your vehicle
could also ...







