Buick Regal: OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can be used to interact with OnStar Hands-Free calling.
See Steering Wheel Controls for more information.
On some vehicles, the Talk button can be used to dial numbers into voice mail systems, or to dial phone extensions. See the OnStar Owner's Guide for more information.
How OnStar Service Works
Push this blue button to connect to a specially trained OnStar Advisor to verify your account information and to answer questions.
Push this red emergency button to get priority help from specially ...
Your Responsibility
Increase the volume of the radio if the OnStar Advisor cannot be heard.
If the light next to the OnStar buttons is red, the system may not be functioning properly. Push and request a vehicle diagnos ...
See also:
Important safety notes
See the "Important safety notes" section
If ESP® detects that the vehicle is deviating
from the direction desired by the driver, one
or more wheels are braked to stabilize the
vehicl ...
Engine compartment overview - 1.25L Duratec-16V (Sigma)/1.4L Duratec-16V
(Sigma)/1.6L Duratec-16V (Sigma)
A. Engine coolant reservoir*: See Engine coolant check.
B. Brake and clutch fluid reservoir (right-hand drive)*: See Brake and clutch
fluid check.
C. Engine oil filler cap*: See Engine oil check ...
Battery Load 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 batter ...
