Engine Heater
The engine heater, if available, can help in cold weather conditions at or below −18°C (0°F) for easier starting and better fuel economy during engine warm-up. Plug in the heater at least four hours before starting the vehicle. An internal thermostat in the plug end of the cord will prevent engine heater operation at temperatures above −18°C (0°F).
See also:
2011 Buick LaCrosse Review
Buick's goals with each new car seem the same: Get less stodgy and attract
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Empty Directory or Folder
If a root directory or a folder exists somewhere in
the file structure that contains only folders/
subfolders and no compressed files directly
beneath them, the player advances to the next
folder ...
Turning the System On or Off
/VOL (Power/Volume): Press to turn
the system on and off.
Automatic Switch-Off
If the infotainment system has been turned on after the ignition is turned off,
the system will turn off automatic ...