Circuit/System Description
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
The lane departure warning is enabled and disabled through a switch located in the instrument panel. When the switch is pressed once, the Frontview Camera Module disables or enables the lane departure warning. When the lane departure warning system is enabled the Frontview Camera Module will illuminate the indicator in the switch.