Driver Efficiency Gauge

For eAssist vehicles, this gauge

For eAssist vehicles, this gauge assists in driving efficiently and will vary based on driver input.

To maximize efficiency, keep the gauge pointed in the solid green zone in the center of the gauge.

The gauge moves to the left when braking and to the right when accelerating. When either is done aggressively, the vehicle is being driven less efficiently and the gauge will move further from the center.

    See also:

    Securing a Child Restraint in the Center Rear Seat Position
    Many child restraints are too wide to be correctly secured in the center rear seat, although some of them will fit there. If the center seat position is too narrow for your child restraint, secure ...

    Gasoline Specifications
    At a minimum, gasoline should meet ASTM specification D 4814 in the United States or CAN/CGSB-3.5 or 3.511 in Canada. Some gasolines contain an octane-enhancing additive called methylcyclopentad ...

    Your Responsibility
    Increase the volume of the radio if the OnStar advisor cannot be heard. If the light next to the OnStar buttons is red, the system may not be functioning properly. Press and request a vehicle ...