On this car, you need to jack up the car and remove the tire to access the battery.How to change car battery in chrysler 300m. battery is behind tire?1. raise the vehicle and support it with a jack stand.
2. remove the wheel.
3. turn the steering wheel to the right.
4. disconnect the battery remote terminal.
5. remove the air cleaner housing.
6. remove the battery splash shield.
7. disconnect the heater blanket cord if equipped.
8. remove the two short bolts from the battery hold down.
9. disconnect the positive battery cable.
10. slide the battery toward the rear of the vehicle.
11. disconnect the negative battery cable.
12. remove the battery.
