2015 Buick LaCrosse Owner Manual - Page 28

In Brief 1-21 Battery This vehicle has a standard 12-volt battery. Refer to the replacement number on the original battery label when a new standard 12-volt battery is needed. Vehicles with eAssist also have a high voltage battery. Only a trained service technician with the proper knowledge and tools should inspect, test, or replace the high voltage battery. See your dealer if the high voltage battery needs service. See Battery on page 10-27. Performance and Maintenance Traction Control/ Electronic Stability Control The traction control system limits wheel spin. The system turns on automatically every time the vehicle is started. . . Press and release the TCS/ StabiliTrak button again to turn on traction control. To turn off both TCS and StabiliTrak, press and hold the TCS/StabiliTrak button on the center console behind the shift lever, until i and g illuminate and the appropriate DIC message is displayed. See Ride Control System Messages on page 5-42. Press and release the TCS/ StabiliTrak button to turn on both systems. . Service Never try to do your own service on eAssist components. You can be injured and the vehicle can be damaged if you try to do your own service work. Service and repair of these high voltage components should only be performed by a trained service technician with the proper knowledge and tools. See Doing Your Own Service Work on page 10-4. To turn off traction control, press and release the Traction Control System (TCS)/StabiliTrak button on the center console behind the shift lever. i illuminates and the appropriate DIC message is displayed. See Ride Control System Messages on page 5-42. . See Traction Control/Electronic Stability Control on page 9-34.