To know for sure, you would need to:
* Check your original owner's manual: It should specify the terms and conditions of the original roadside assistance coverage.
* Contact a Cadillac dealership: They can access your vehicle's history and confirm if any roadside assistance is still active.
* Review your purchase paperwork: Any additional purchased warranty or service contracts may include roadside assistance.
In short, it's highly unlikely that the original factory-included roadside assistance is still valid for a 2012 vehicle.