My 2006 chrysler 300 is stuck in park after starting and putting my foot on the brake it still will not move out of park. The car turns on but will not let me shift into any other Gear. help !!

There's most likely a problem with the shift interlock system. To get you where you need to go you may over ride the system by placing the key in the on position, remove the liner of the cubby bin to the right of the shifter. This should gently pry out. There should be a button or an opening apparent now. While depressing this button you should be able to shift out of park.

Newer vehicles use electric solenoids to lock the shifter in park until the ignition is on and brake pedal depressed. If there is a fault in the brake switch, shift interlock solenoid, pcm or associated wiring you'll experience what you've described. The first thing to check is to see if your brake lights work. If they don't work then you know the brake pedal switch is likely the culprit and to focus you're attention at that part. The switch is mounted on the brake pedal usually above the pad. Look for physical damage, damage to wires etc. If they do work, it may still be the switch as some have more then one leg of the switch. One part of the switch may work while the other doesn't.

It sounds like your brake light switch has gone bad. Check to see if the brake lights work. If not, replace the switch, and you should be able to shift the car into gear.