Buick 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:
Safety symbol
You will find a circle with a slash through it in this manual. This symbol means
“Do not”, “Do not do this”, or “Do not let this happen”, depending upon the context. ...
Grocery bag holder
Grocery bag holder under the floor of the trunk
The grocery bag holder holds shopping bags in place.
1. Open the hatch in the floor of the trunk.
2. Secure the shopping bags with the strap. ...
Fold-Flat Passenger Seatback
The recline handle on the front passenger seat also
releases the seatback to fold forward.
Seatback Adjustment
The hard seatback features a work surface and a molded
rim for retaining items st ...
