OnStar provides services including Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if equipped. OnStar can unlock the vehicle doors remotely, if equipped with automatic door locks, and can help police locate the vehicle if it is stolen.
Emergency
NavigationImmobilizer Operation
This vehicle has a passive theft-deterrent system.
The system does not have to be manually armed or disarmed.
The vehicle is automatically immobilized when the key is removed from the ignition.
The system is automatically disarmed when the vehicle is started with the correct
key. The key uses a ...
Engine Oil Change
When the %CHANGE DIC message displays,
have the engine oil and filter changed within the next 1 000 km/600 mi. If driven
under the best conditions, the engine oil life system may not indicate the need
for vehicle service for up to a year.
The engine oil and filter must be changed at least on ...
Reclining Seatbacks
Warning
If either seatback is not locked, it could move forward in a sudden
stop or crash. That could cause injury to the person sitting there.
Always push and pull on the seatbacks to be sure they are locked.
To recline the seatback:
Lift the lever.
Move the seatback to the desired p ...