Eassist Features - Buick 2012 Regal Owner's Manual

1-20 In Brief
Sunroof
For vehicles with a sunroof, the
sunroof only operates when
the ignition is in ON/RUN or
ACC/ACCESSORY or in Retained
Accessory Power (RAP). See
Retained Accessory Power (RAP)
on page 9 27 for more information.
To open or close the sunroof, press
switch (A) to the first detent position.
To express open or close the
sunroof with the safety function
enabled, press the open or close
sunroof switch (A) to the second
detent position and release. To stop
the movement, press the switch
again.
To automatically tilt or close the
sunroof, press the tilt open or close
sunroof switch (B).
If an object is in the path of the
sunroof while it is closing, the
anti-pinch feature will detect the
object and stop the sunroof.
The sunroof will then return to the
full-open or vent position.
The sunroof glass panel cannot be
opened or closed if the vehicle has
an electrical failure.
See Sunroof on page 2 21 for more
information.

eAssist Features

®
eAssist Overview
If the vehicle has eAssist, there are
several additional features which
contribute to increased efficiency.
Vehicles with eAssist have an
automatic engine start/stop feature.
This feature saves fuel by shutting
the engine off when the vehicle is
stopped. When the engine shuts off
automatically, all the accessories
will continue to operate normally.
In very hot or cold conditions,
the engine will only shut off
automatically part of the time.
See Starting the Engine on
page 9 22.