Jack up and block the car remove wheel pry back the caliper pistons with out breaking the pistons then remove caliper and pads.Reverse to install and pump brake pedal until it gets hard.
Yes.
You will need to call a locksmith unless you want to brake a window.
4.5 quarts
Carefully remove the lens then bulb
No.
1999 300m
5w30
DOT3 or DOT4
It is on a bracket just above the brake pedal.
No, it is a brake light.
You can find a wiring diagram for a 1999 Chrysler 300m in the vehicle's owner's manual. You can also find it at various auto parts stores.
5x114.3