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:
You will need the following items
● Flathead screwdriver
● Small flathead screwdriver
● Lithium battery CR2016 (vehicles without a smart key system),
or CR2032 (vehicles with a smart key system) ...
Recommendation of the use of gasoline containing detergent additives
●Toyota recommends the use of gasoline that contains detergent additives
to avoid the build-up of engine deposits.
●All gasoline sold in the U.S.A. contains detergent additives to clean ...
Ceiling Light
The ceiling light has a three-position
switch: ON, Door Activated, and
OFF. In the Door Activated (center)
position, the light comes on when
you:
Open either door.
Unlock the driver’s do ...
