Buick LaCrosse: 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.
eAssist vehicles 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.
Regenerative Braking
Regenerative braking takes some of the energy from the moving vehicle and turns it into electrical energy. This energy is then stored in the vehicle's high voltage battery system, contributin ...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 com ...See also:
Interior lamps
Courtesy lampOff ADoor contact BOn C
Off ADoor contact BOn C
If you set the switch to position B, thecourtesy lamp will come on when youunlock or open a door or the tailgate. Ifyou leave a door open ...
Seat belt warning light and
chime
The light and chime remind you to fasten your
seat belts. The light illuminates whenever the
ignition switch is placed in the ON or START
position and remains illuminated until the driver’s
se ...
Voice Control System
The audio system can also be
operated by voice control. See the
navigation system manual for
complete details. ...