Other information:
The vehicle has Electric Power Management (EPM), which estimates the battery's
temperature and state of charge. It then adjusts the voltage for best performance
and extended life of the battery.
When the battery's state of charge is low, the voltage is raised slightly to
quickly bring the charge back up...
Voice Command Button
Blue OnStar Button
Red Emergency Button
This vehicle may be equipped with a comprehensive, in-vehicle system that can
connect to an OnStar Advisor for Emergency, Security, Navigation, Connections, and
Diagnostics Services...