After Starting

The idle speed will automatically decrease as the engine warms up.

    See also:

    Warranty Information
    See the Warranty Information Booklet, located on the DVD, for the terms and provisions of Chrysler Group LLC warranties applicable to this vehicle and market. ...

    World-class Power and Efficiency with 5.7-liter HEMI® V-8 Engine and its Fuel Saver Technology
    Performance has been a hallmark of the "letter series" Chrysler 300 models since 1955, and the all-new 2011 Chrysler 300C builds upon that legacy with the legendary 5.7-liter HEMI® V-8 ...

    Air Conditioning (A/C)
    The Air Conditioning (A/C) button allows the operator to manually activate or deactivate the air conditioning system. When in A/C mode and the ATC is set to a cool temperature, dehumidified air ...