Automatic Door Locks — If Equipped

When enabled, the door locks will lock automatically when the vehicle’s speed exceeds 15 mph (24 km/h). The auto door lock feature can be enabled or disabled by your authorized dealer per written request of the customer.

Please see your authorized dealer for service.

    See also:

    SAFETY
    The 2011 300C has been named a Top Safety Pick by the Insurance Institute for Highway Safety. For a car to earn this safety nod, it must receive the highest score of Good in frontal-offset, side-i ...

    Wind Buffeting
    Wind buffeting can be described as the perception of pressure on the ears or a helicopter-type sound in the ears. Your vehicle may exhibit wind buffeting with the windows down, or the sunroof (i ...

    Premium System – If Equipped
    The TPMS uses wireless technology with wheel rimmounted electronic sensors to monitor tire pressure levels. Sensors mounted to each wheel as part of the valve stem transmit tire pressure readings ...