Flash-to-Pass
To flash the high beams, pull the turn signal/lane change lever toward you, and release.
See also:
Windshield Wipers
(Mist): Turn the band to
mist, for a single
wiping cycle. Hold it there until the wipers
start. Then let go. The wipers will stop after
one wipe. If more wipes are needed, hold the
band on mist ...
OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can be
used to interact with OnStar hands-free calling. See
Audio Steering Wheel Controls for more
information.
On some vehicles, the mute button c ...
Electric Power Management
The vehicle has Electric Power Management (EPM) that
estimates the battery’s temperature and state of charge.
It then adjusts the voltage for best performance and
extended life of the battery.
...
