Steering wheel audio controls manage a nine-speaker Infinity stereo. A four-disc CD changer mounted in the instrument panel is optional.
Safety features on the 300M include front air bags, child-protection rear door locks, upper interior trim impact protection and an inside emergency trunk release. Side-impact airbags ($390) are optional. 300M comes standard with ABS and traction control. The doors lock automatically once underway (though they can be programmed not to do this). Child seat-top tether anchors have been added to the rear shelf panel. An anti-theft system comes standard. Next Page