Customer Programming Method for Enabling/Disabling the RVS Feature
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Using the driver information center (DIC), the remote vehicle start (RVS) feature can be DISABLED and ENABLED just like other items programmable via the DIC.