Some vehicles like this 2007 Chrysler 300 have their starting battery in the trunk and although the replacement procedure is pretty straight forward there are a few extra stepa you are going to have to take. Before you begin, always check with the origional equipment manufacturer's step by step instructions to be sure you have everything you need, you don't forget anything and you can safely replace a battery in a vehicle like this. Always wear safety glasses when working on or near batteries.
