OnStar
Buick LaCrosse / Buick LaCrosse Owners Manual / OnStar
See also:
Defogging and Defrosting
Fog on the inside of windows is a result of high
humidity (moisture) condensing on the cool window
glass. This can be minimized if the climate
control system is used properly. You can use
either d ...
Home Page
The infotainment system displays a home page that makes accessing many of the
features an easy process.
Back: If on page 2 of the Home Page, press Back to return to page 1 of the Home
Page. If on ...
Automatic Operation
The system automatically controls the fan speed, air delivery, air conditioning,
and recirculation in order to heat or cool the vehicle to the desired temperature.
When the AUTO indicator light is ...
