Replacement Bulbs

For replacement bulbs not listed here, contact your dealer.

For replacement bulbs not listed here, contact your dealer.

    See also:

    Voltmeter Gauge
    This gauge indicates the battery voltage when the ignition is turned on. When the ignition is on, this gauge indicates the battery voltage. When the engine is running, this gauge shows the conditi ...

    Cellular and GPS Antennas
    Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. ...

    Tachometer
    The tachometer displays the engine speed in revolutions per minute (rpm). ...