Buick LaCrosse: Transferring Service
Push 
to request account transfer
eligibility information. The Advisor
can assist in canceling or removing
account information. If OnStar
receives information that vehicle
ownership has changed, OnStar
may send a voice message to the
vehicle, requesting updated account
information.
Reactivation for Subsequent
Owners
Push and follow the prompts to
speak to an Advisor as soon as
possible after acquiring the vehicle.
The Advisor will update vehicle
records and will explain the OnStar
service offers and opt ...
See also:
System limits
Changes to the parking space
Changes to the parking space after it was
measured are not taken into account by the system.
Therefore, always be alert and ready to intervene;
otherwise, there is ...
Starting a Flooded Engine
Except 3.7-liter engine
If the engine fails to start, it may be flooded (excessive fuel in the engine).
Follow this procedure:
(Without Advanced Keyless Entry & Push Button Start System)
1. If ...
Keyless Entry System
This system remotely locks and unlocks the doors and opens the trunk lid, and
opens the power windows and the moonroof.
It can also help you signal for attention.
Operating the theft-deterrent sys ...
