See also:

Power Flow Gauge (eAssist Only)
This display shows the operating mode of the eAssist system and the high voltage battery charge level. The animation indicates the direction of energy flow. ...

Event Data Recorders
This vehicle has an Event Data Recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an airbag deployment or hitting a road obstacl ...

Transferring Service
Push to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle ownership has chan ...