2011 Buick LaCrosse Owner's Manual - Page 30

1-24 . In Brief Roadside Service and OnStar (U.S. and Canada) If you have an active OnStar subscription, press the Q button and the current GPS location will be sent to an OnStar Advisor who will assess your problem, contact Roadside Assistance, and relay your exact location to get the help you need. Online Owner Center (U.S. and Canada) The Online Owner Center is a complimentary service that includes online service reminders, vehicle maintenance tips, online owner manual, special privileges, and more. Sign up today at: www.buickownercenter.com (U.S.) or www.gm.ca (Canada). Replace the vehicle's tires with the same TPC Spec number molded into the tire's sidewall near the size. Follow recommended scheduled maintenance. OnStar® . Roadside Assistance Program U.S.: 1-800-252-1112 TTY Users (U.S.): 1-888-889-2438 Canada: 1-800-268-6800 Mexico: 01-800-466-0818 As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance program. See Roadside Assistance Program (U.S. and Canada) on page 13‑8 or Roadside Assistance Program (Mexico) on page 13‑10 for more information. For vehicles with an active OnStar subscription, OnStar uses several innovative technologies and live Advisors to provide a wide range of safety, security, navigation, diagnostics, and calling services. Automatic Crash Response In a crash, built‐in sensors can automatically alert an OnStar Advisor who is immediately connected to the vehicle to see if you need help.