Buick LaCrosse: Protecting Exterior Bright Metal 
Parts - Exterior Care - Appearance Care - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Protecting Exterior Bright Metal Parts

Regularly clean bright metal parts with water or chrome polish on chrome or stainless steel trim, if necessary.

For aluminum, never use auto or chrome polish, steam, or caustic soap to clean. A coating of wax, rubbed to a high polish, is recommended for all bright metal parts.

    Finish Care
    Application of aftermarket clearcoat sealant/wax materials is not recommended. If painted surfaces are damaged, see your dealer to have the damage assessed and repaired. Foreign materials su ...

    Cleaning Exterior Lamps/Lenses and Emblems
    Use only lukewarm or cold water, a soft cloth, and a car washing soap to clean exterior lamps and lenses. Follow instructions under "Washing the Vehicle" later in this section. ...

    See also:

    Wheel balance
    Unbalanced wheels may affect vehicle handling and tire life. Even with regular use, wheels can get out of balance. Therefore, they should be balanced as required. Wheel balance service should be p ...

    Using voice commands
    The driver initiates a voice command dialogue by pressing the voice control button (see the illustration on page 240). When a dialogue has been initiated, commonly used commands will be shown in th ...

    Left control panel
    - Calls up the menu and menu bar Press briefly:  - Scrolls through lists  - Selects a submenu or function  - In the Audio menu: selects a stored station, an audio track or ...