OnStar Services
See also:
PARK BRAKE RELEASED
For vehicles with the electric parking
brake, this message displays
when the parking brake has been
released from the set position.
See the electric parking brake
information under Parking Br ...
Blizzard Conditions
Being stuck in snow can be a
serious situation. Stay with the
vehicle unless there is help nearby.
If possible, use the Roadside
Service (U.S. and Canada) or Roadside Service
(Mexico).
To ge ...
How the System Works
When the vehicle is shifted into R (Reverse) the front and rear sensors are
automatically turned on.
After the vehicle is shifted out of R (Reverse), the rear sensors are turned
off and the front ...






