Buick Regal 2018 Owner's Manual page 34

The system will show an alert when
the subscription is expiring and will
ask to renew the plan.
OnStar System
With a connected plan, an OnStar
Advisor can download a destination
to the vehicle or into the built-in
navigation system.
Touch OnStar on the Home Page to
access the OnStar menu. Touch
Turn-by-Turn Directions icon while
on the OnStar menu.
Turn-by-Turn Navigation
After touching the Turn-by-Turn
Directions icon, select destinations
from Recents or Favorites. To find
new locations, touch OnStar
Advisor, Home Directions, Place
Voice Search, or Address Voice
Search.
Lane Guidance
Navigation
When available, the system will
show the best lane(s) to be in for
the next maneuver.
Cancel a Route
If a route is in progress using either
the vehicle navigation system or the
Turn-by-Turn route, and a new route
is requested, the current route in
progress will be canceled.
Global Positioning
System (GPS)
The position of the vehicle is
determined by using satellite
signals, various vehicle signals, and
map data.
At times, other interference such as
the satellite condition, road
configuration, condition of the
vehicle, and/or other circumstances
can affect the navigation system's
ability to determine the accurate
position of the vehicle.
The GPS shows the current position
of the vehicle using signals sent by
GPS satellites. When the vehicle is
33