OnStar Overview
EmergencyDriver Assistance Systems
Rear Vision Camera (RVC)
If equipped, the RVC system can assist the driver when backing up by displaying
a view of the area behind the vehicle.
Warning
The camera(s) do not display children, pedestrians, bicyclists,
crossing traffic, animals, or any other object outside of the cameras’ field ...
Off-Road Recovery
The vehicle's right wheels can drop off the edge of a road onto the shoulder
while driving. Follow these tips:
Ease off the accelerator and then, if there is nothing in the way, steer
the vehicle so that it straddles the edge of the pavement.
Turn the steering wheel about one-eigh ...
When It Is Time for New Tires
Factors such as maintenance, temperatures, driving speeds, vehicle loading, and
road conditions affect the wear rate of the tires.
Treadwear indicators are one way to tell when it is time for new tires.
Treadwear indicators appear when the tires have only 1.6mm (1/16 in) or less
of tread r ...