First off, you don't need to remove the entire dash to get to the center speaker. Its quite simple but you will need to be careful.
First you need to remove the plastic covers from the pillars, keep pressure constant, not jerking, or you will break the plastics or cause white blemishes from stretching the plastic. They need to be pryed toward the center of the car then pulled toward the back in order to get them out.
After you get them removed from both sides you can remove the black panel (completely separate from dashboard) and have access to the speaker. This panel is easily removed by prying from one edge and working across until it is free. There is seven or eight total snap in spots
Now you will have access to your center speaker. With a Phillips head screwdriver,(you will need one of those in the shape of an "s" to make it easier) there should be a few screws it will take a few frustrating minutes to get them out but after you do, the speaker wil lift out and you can disconect it.
VOILA, now reverse the steps to put your car back together.
It is under the center of the dash, on the hump.
No
you have to replace them......they are not self resting.
Approx. 1,200.00
Yes.
If the rear light of a Chrysler 300m does not turn on after replacing the bulb, a fuse may be blown. Replacing the fuse should fix it.
Yes.
Only when it fails. 250,000 miles would be average.
The alternator on a Chrysler 300m can be replaced by disconnecting the battery, removing the wiring harness from the alternator, and then unbolting it from the mounts. The drive belt can then be slipped off and a new alternator put into place.
No
A block heater was not standard equipment on a 2001 Chrysler 300m.
A Chrysler 300M uses ATF+4 transmission fluid.