Low speed automatic cancellation

ACC is not functional at vehicle speeds below 16 mph (26 km/h). Once the vehicle speed drops below 16 mph (26 km/h), an audible alarm will sound and the automatic braking will be released.
See also:
SENSE AND STYLE
Family Friendly (Not Really, Fair, Great, Excellent): Greatish
Fun-Factor (None, Some, Good Times, Groove-On): Good Times ...
CTA False Alerts
Due to the nature of radar technology, there may be certain instances
when the BLIS will alert with no object present when backing up. This
is known as a false alert. Some level of false alerts ar ...
Performance
The most striking aspect of the MKS' performance is its steering. From the
looks and the sheer size of the car, I was expecting a driving experience akin
to yachting, not carving corners. I was wr ...
