Buick LaCrosse: Onstar.com - OnStar Additional Information - OnStar - Buick LaCrosse Owners ManualBuick LaCrosse: Onstar.com

The website provides access to account information, manages the OnStar subscription, and allows viewing of videos of each service.

Get subscription plan pricing and sign up for OnStar Vehicle Diagnostics. Click on the “My Account” tab on the home page.

    TTY Users
    OnStar has the ability to communicate to the deaf, hard-of-hearing, or speech-impaired customers while in the vehicle. The available dealer-installed TTY system can provide in-vehicle acce ...

    OnStar Personal Identification Number (PIN)
    A PIN is needed to access some of the OnStar services, like Remote Door Unlock and Stolen Vehicle Assistance. You will be prompted to change the PIN the first time when speaking with an Advi ...

    See also:

    Maximum load limits
    Maximum trailer loads Never allow the total trailer load to exceed the value specified in the Towing Load/Specification chart found later in this section. The total trailer load equals trailer wei ...

    Getting started
    Voice control button on the steering wheel ...

    Upholstery material care
    Vacuum regularly with a vacuum cleaner. If they are very dirty, e.g., beverage stains, use a soft sponge or microfiber cloth with a suitable interior cleaner. Clean the upholstery down to the se ...