OnStar navigation requires a specific OnStar service plan.
Press to receive Turn-by-Turn
directions or have them sent to the
vehicle's navigation screen,
if equipped.
Turn-by-Turn Navigation
1. Press to connect to an
Advisor.
2. Request directions to be downloaded to the vehicle.
3. Follow the voice-guided commands.
Using Voice Commands During a Planned Route
Functionality of the Voice Command
button may vary by vehicle and
region. For some vehicles, press
to open the OnStar app on the
infotainment display. For other
vehicles press
as follows.
Cancel Route
1. Press . System responds:
"OnStar ready," then a tone.
2. Say "Cancel route." System responds: "Do you want to cancel directions?"
3. Say "Yes." System responds: "OK, request completed, thank you, goodbye."
Route Preview
1. Press . System responds:
"OnStar ready," then a tone.
2. Say "Route preview." System responds with the next three maneuvers.
Repeat
1. Press . System responds:
"OnStar ready," then a tone.
2. Say "Repeat." System responds with the last direction given, then responds with "OnStar ready," then a tone.
Get My Destination
1. Press . System responds:
"OnStar ready," then a tone.
2. Say "Get my destination." System responds with the address and distance to the destination, then responds with "OnStar ready," then a tone.
Send Destination to Vehicle
Directions can be sent to the vehicle's navigation screen, if equipped.
Press , then ask the Advisor to
download directions to the vehicle's
navigation system, if equipped. After
the call ends, the navigation screen
will provide prompts to begin driving
directions. Routes that are sent to
the navigation screen can only be
canceled through the navigation
system.