Buick LaCrosse: Air Vents - Climate Controls - Buick LaCrosse Owners ManualBuick LaCrosse: Air Vents

Use the louvers located on the air vents to change the direction of the airflow.

To open the vent, move the thumbwheel to move the thumbwheel to .. To close the vent, move the thumbwheel to For vehicles with eAssist, there is a.

For vehicles with eAssist, there is a battery cooling air vent located on the shelf behind the rear passenger seats below the rear window. Keep this air inlet clear from items that may block air flow. Proper airflow is required to keep the eAssist battery and control system cool.

Operation Tips

• Keep all outlets open whenever possible for best system performance.

• Keep the path under all seats clear of objects to help circulate the air inside the vehicle more effectively.

• Use of non-GM approved hood deflectors can adversely affect the performance of the system.

    Sensor
    The solar sensor, located on top of the instrument panel near the windshield, monitors the solar heat. The climate control system uses the sensor information to adjust the temperature, fan sp ...

    See also:

    Refueling in cold weather
    To help prevent moisture from forming in the fuel system and the risk of its freezing, use of an antifreeze additive in the fuel tank is recommended during cold weather. Use only additives that ar ...

    Manual operation
    Fan speed control Turn the fan speed control dial to manually control the fan speed. Push the AUTO button to return to automatic control of the fan speed. Air recirculation Push the air recircula ...

    When reading the manual
    This manual includes information for all options available on this model. Therefore, you may find some information that does not apply to your vehicle. All information, specifications and illustrat ...