Potential Issues
Some OnStar services are disabled after five days. OnStar cannot perform Remote Door Unlock or Stolen Vehicle Assistance after the vehicle has been off continuously for five days. After five days, OnStar can contact Roadside Assistance and a locksmith to help gain access to the vehicle.
See also:
Retained Accessory Power (RAP)
These vehicle accessories may be used for up to 10 minutes after the engine is
turned off:
Audio System
Power Windows
Sunroof
The power windows and sunroof will continue to work for up to ...
Before Leaving on a Long Trip
To prepare your vehicle for a long trip, consider having
it serviced by your dealer/retailer before departing.
Things to check on your own include:
• Windshield Washer Fluid: Reservoir full? Win ...
Three-Way Calling
Three-Way Calling must be supported on the Bluetooth
phone and enabled by the wireless service carrier
to work.
1. While on a call press . The
system responds
with “Ready” followed by a ...
