Trans (Transmission) Temp (Temperature) (CTS-V Only)

This display shows the transmission fluid temperature in either degrees Celsius (°C) or degrees Fahrenheit (°F).

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    Service Vehicle Messages
    SERVICE A/C SYSTEM This message displays when the electronic sensors that control the air conditioning and heating systems are no longer working. Have the climate control system serviced by ...

    Recommended Fuel
    Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be heard when d ...

    SIDE BLIND ZONE ALERT SYSTEM OFF
    This message indicates that the driver has turned the system off. ...