Buick LaCrosse: Auto Rear Defog - Vehicle Personalization - Instruments and Controls - Buick LaCrosse Owners ManualBuick LaCrosse: Auto Rear Defog

If equipped, this will allow you to turn the auto rear defog on or off.

This feature will automatically turn on the rear defogger when it is cold outside.

Press SELECT when Auto Rear Defog is highlighted to open the menu. Turn the Menu knob to highlight On or Off. Press SELECT to confirm the selection. Press Comfort and Convenience BACK to move to the last menu.

    Auto Defog
    This will allow you to turn the auto defog on or off. Only vehicles with the dual zone climate control will have this option. Press SELECT when Auto Defog is highlighted to open the menu. Tur ...

    Comfort and Convenience
    Select the Comfort and Convenience menu and the following will be displayed: • Chime Volume • Driver Seat Easy Exit • Park Tilt Mirrors ...

    See also:

    Activating/deactivating warning signals
    The collision warning system’s visual signals are activated automatically when the engine is started if the collision warning system is switched on. The audible warning signal can be activated/ d ...

    Cleaning the sensors
    Location of the front sensors Location of the rear sensors The sensors must be cleaned regularly to ensure that they work properly. Clean them with water and a suitable car washing detergent. ...

    Unable to Connect to OnStar Message
    If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Push to try the call again or try again after driving a few miles into ...